go.mod: update gitlab dep to v0.30.1

Releases after github.com/xanzy/go-gitlab@v0.31.0 introduce breaking changes to the NewClient call. Addresses #94
2024-11-22 07:34:54 +00:00 · 2020-09-14 11:31:56 -07:00 · 2020-09-14 11:31:56 -07:00 · 7468711b3b
commit 7468711b3b
parent 8baf787ed7
978 changed files with 160705 additions and 82515 deletions
--- a/go.mod
+++ b/go.mod
@ -4,54 +4,46 @@ go 1.12

 require (
 	github.com/Clever/gitsem v1.0.4
-	github.com/Microsoft/go-winio v0.4.7 // indirect
-	github.com/aktau/github-release v0.7.2
-	github.com/andygrunwald/go-jira v1.3.0
-	github.com/chzyer/logex v1.1.10 // indirect
-	github.com/chzyer/readline v0.0.0-20171208011716-f6d7a1f6fbf3 // indirect
-	github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 // indirect
+	github.com/Microsoft/go-winio v0.4.14 // indirect
+	github.com/aktau/github-release v0.8.1
+	github.com/andygrunwald/go-jira v1.12.0
 	github.com/containous/go-bindata v1.0.0
-	github.com/davecgh/go-spew v1.1.0
-	github.com/docker/distribution v2.6.2+incompatible // indirect
+	github.com/davecgh/go-spew v1.1.1
+	github.com/docker/distribution v2.7.1+incompatible // indirect
 	github.com/docker/docker v1.13.1
-	github.com/docker/go-connections v0.3.0 // indirect
-	github.com/docker/go-units v0.3.2 // indirect
-	github.com/dustin/go-humanize v1.0.0 // indirect
+	github.com/docker/go-connections v0.4.0 // indirect
+	github.com/docker/go-units v0.4.0 // indirect
 	github.com/elazarl/go-bindata-assetfs v1.0.1
-	github.com/fatih/color v1.6.0
-	github.com/fatih/structs v1.0.0 // indirect
-	github.com/fsnotify/fsnotify v1.4.7 // indirect
-	github.com/go-bindata/go-bindata v3.1.2+incompatible // indirect
-	github.com/gohugoio/hugo v0.37.1
-	github.com/golang/protobuf v1.0.0 // indirect
-	github.com/google/go-github v15.0.0+incompatible
-	github.com/google/go-querystring v0.0.0-20170111101155-53e6ce116135 // indirect
-	github.com/gorilla/websocket v1.2.0
+	github.com/fatih/color v1.9.0
+	github.com/fatih/structs v1.1.0 // indirect
+	github.com/github-release/github-release v0.8.1 // indirect
+	github.com/gohugoio/hugo v0.75.0
+	github.com/google/go-github v17.0.0+incompatible
+	github.com/gorilla/websocket v1.4.2
+	github.com/hashicorp/go-retryablehttp v0.6.7 // indirect
+	github.com/inconshreveable/log15 v0.0.0-20200109203555-b30bc20e4fd1 // indirect
 	github.com/jcelliott/lumber v0.0.0-20160324203708-dd349441af25 // indirect
-	github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a // indirect
-	github.com/lunixbochs/vtclean v0.0.0-20170504063817-d14193dfc626 // indirect
-	github.com/manifoldco/promptui v0.0.0-20180308161052-c0c0d3afc6a0
-	github.com/mattn/go-colorable v0.0.9 // indirect
-	github.com/mattn/go-isatty v0.0.3 // indirect
-	github.com/mattn/go-runewidth v0.0.2 // indirect
-	github.com/nanobox-io/golang-scribble v0.0.0-20171026142921-ced58d671850
-	github.com/olekukonko/tablewriter v0.0.0-20180130162743-b8a9be070da4
-	github.com/pkg/errors v0.8.0
-	github.com/robfig/cron v1.0.0
-	github.com/skratchdot/open-golang v0.0.0-20160302144031-75fb7ed4208c
-	github.com/stevvooe/resumable v0.0.0-20180830230917-22b14a53ba50 // indirect
-	github.com/stretchr/testify v1.3.0 // indirect
+	github.com/kevinburke/rest v0.0.0-20200429221318-0d2892b400f8 // indirect
+	github.com/lunixbochs/vtclean v1.0.0 // indirect
+	github.com/manifoldco/promptui v0.7.0
+	github.com/mattn/go-colorable v0.1.7 // indirect
+	github.com/mattn/go-runewidth v0.0.9 // indirect
+	github.com/nanobox-io/golang-scribble v0.0.0-20190309225732-aa3e7c118975
+	github.com/olekukonko/tablewriter v0.0.4
+	github.com/opencontainers/go-digest v1.0.0 // indirect
+	github.com/pkg/errors v0.9.1
+	github.com/robfig/cron v1.2.0
+	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966
 	github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80 // indirect
-	github.com/trivago/tgo v1.0.1 // indirect
-	github.com/urfave/cli v1.20.0
+	github.com/trivago/tgo v1.0.7 // indirect
+	github.com/urfave/cli v1.22.4
 	github.com/voxelbrain/goptions v0.0.0-20180630082107-58cddc247ea2 // indirect
-	github.com/xanzy/go-gitlab v0.10.7
+	github.com/xanzy/go-gitlab v0.30.1
 	github.com/yosssi/ace v0.0.5
-	golang.org/x/net v0.0.0-20180308154319-d0aafc73d5cd // indirect
-	golang.org/x/oauth2 v0.0.0-20180312235849-7af32f14d0a2
-	golang.org/x/sync v0.0.0-20190423024810-112230192c58 // indirect
-	golang.org/x/sys v0.0.0-20180302081741-dd2ff4accc09 // indirect
-	google.golang.org/appengine v1.0.0 // indirect
+	golang.org/x/net v0.0.0-20200904194848-62affa334b73 // indirect
+	golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43
+	golang.org/x/sys v0.0.0-20200909081042-eff7692f9009 // indirect
+	golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e // indirect
 	gopkg.in/blang/semver.v1 v1.1.0 // indirect
-	gopkg.in/yaml.v2 v2.1.1
+	gopkg.in/yaml.v2 v2.3.0
 )
--- a/go.sum
+++ b/go.sum
--- a/internal/gitlab/gitlab.go
+++ b/internal/gitlab/gitlab.go
@ -156,10 +156,11 @@ func (g *gitlabPlugin) LinkFor(t *model.Ticket) string {
 }

 func (g *gitlabPlugin) Create(ticket *model.Ticket, labels []string) error {
+	l := gitlab.Labels(labels)
 	options := &gitlab.CreateIssueOptions{
 		Title:       gitlab.String(ticket.Name),
 		Description: gitlab.String(ticket.Body),
-		Labels:      labels,
+		Labels:      &l,
 	}
 	_, _, err := g.api().Issues.CreateIssue(g.reponame, options)
 	return err
--- a/vendor/github.com/Microsoft/go-winio/file.go
+++ b/vendor/github.com/Microsoft/go-winio/file.go
@ -16,6 +16,7 @@ import (
 //sys createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) = CreateIoCompletionPort
 //sys getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) = GetQueuedCompletionStatus
 //sys setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) = SetFileCompletionNotificationModes
+//sys wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult

 type atomicBool int32

@ -79,6 +80,7 @@ type win32File struct {
 	wg            sync.WaitGroup
 	wgLock        sync.RWMutex
 	closing       atomicBool
+	socket        bool
 	readDeadline  deadlineHandler
 	writeDeadline deadlineHandler
 }
@ -109,7 +111,13 @@ func makeWin32File(h syscall.Handle) (*win32File, error) {
 }

 func MakeOpenFile(h syscall.Handle) (io.ReadWriteCloser, error) {
-	return makeWin32File(h)
+	// If we return the result of makeWin32File directly, it can result in an
+	// interface-wrapped nil, rather than a nil interface value.
+	f, err := makeWin32File(h)
+	if err != nil {
+		return nil, err
+	}
+	return f, nil
 }

 // closeHandle closes the resources associated with a Win32 handle
@ -190,6 +198,10 @@ func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, er
 			if f.closing.isSet() {
 				err = ErrFileClosed
 			}
+		} else if err != nil && f.socket {
+			// err is from Win32. Query the overlapped structure to get the winsock error.
+			var bytes, flags uint32
+			err = wsaGetOverlappedResult(f.handle, &c.o, &bytes, false, &flags)
 		}
 	case <-timeout:
 		cancelIoEx(f.handle, &c.o)
@ -265,6 +277,10 @@ func (f *win32File) Flush() error {
 	return syscall.FlushFileBuffers(f.handle)
 }

+func (f *win32File) Fd() uintptr {
+	return uintptr(f.handle)
+}
+
 func (d *deadlineHandler) set(deadline time.Time) error {
 	d.setLock.Lock()
 	defer d.setLock.Unlock()
--- a/vendor/github.com/Microsoft/go-winio/fileinfo.go
+++ b/vendor/github.com/Microsoft/go-winio/fileinfo.go
@ -20,7 +20,8 @@ const (
 // FileBasicInfo contains file access time and file attributes information.
 type FileBasicInfo struct {
 	CreationTime, LastAccessTime, LastWriteTime, ChangeTime syscall.Filetime
-	FileAttributes                                          uintptr // includes padding
+	FileAttributes                                          uint32
+	pad                                                     uint32 // padding
 }

 // GetFileBasicInfo retrieves times and attributes for a file.
--- a/vendor/github.com/Microsoft/go-winio/go.mod
+++ b/vendor/github.com/Microsoft/go-winio/go.mod
@ -0,0 +1,9 @@
+module github.com/Microsoft/go-winio
+
+go 1.12
+
+require (
+	github.com/pkg/errors v0.8.1
+	github.com/sirupsen/logrus v1.4.1
+	golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b
+)
--- a/vendor/github.com/Microsoft/go-winio/go.sum
+++ b/vendor/github.com/Microsoft/go-winio/go.sum
@ -0,0 +1,16 @@
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
+github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
+github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k=
+github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
+github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b h1:ag/x1USPSsqHud38I9BAC88qdNLDHHtQ4mlgQIZPPNA=
+golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
--- a/vendor/github.com/Microsoft/go-winio/hvsock.go
+++ b/vendor/github.com/Microsoft/go-winio/hvsock.go
@ -0,0 +1,305 @@
+package winio
+
+import (
+	"fmt"
+	"io"
+	"net"
+	"os"
+	"syscall"
+	"time"
+	"unsafe"
+
+	"github.com/Microsoft/go-winio/pkg/guid"
+)
+
+//sys bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socketError] = ws2_32.bind
+
+const (
+	afHvSock = 34 // AF_HYPERV
+
+	socketError = ^uintptr(0)
+)
+
+// An HvsockAddr is an address for a AF_HYPERV socket.
+type HvsockAddr struct {
+	VMID      guid.GUID
+	ServiceID guid.GUID
+}
+
+type rawHvsockAddr struct {
+	Family    uint16
+	_         uint16
+	VMID      guid.GUID
+	ServiceID guid.GUID
+}
+
+// Network returns the address's network name, "hvsock".
+func (addr *HvsockAddr) Network() string {
+	return "hvsock"
+}
+
+func (addr *HvsockAddr) String() string {
+	return fmt.Sprintf("%s:%s", &addr.VMID, &addr.ServiceID)
+}
+
+// VsockServiceID returns an hvsock service ID corresponding to the specified AF_VSOCK port.
+func VsockServiceID(port uint32) guid.GUID {
+	g, _ := guid.FromString("00000000-facb-11e6-bd58-64006a7986d3")
+	g.Data1 = port
+	return g
+}
+
+func (addr *HvsockAddr) raw() rawHvsockAddr {
+	return rawHvsockAddr{
+		Family:    afHvSock,
+		VMID:      addr.VMID,
+		ServiceID: addr.ServiceID,
+	}
+}
+
+func (addr *HvsockAddr) fromRaw(raw *rawHvsockAddr) {
+	addr.VMID = raw.VMID
+	addr.ServiceID = raw.ServiceID
+}
+
+// HvsockListener is a socket listener for the AF_HYPERV address family.
+type HvsockListener struct {
+	sock *win32File
+	addr HvsockAddr
+}
+
+// HvsockConn is a connected socket of the AF_HYPERV address family.
+type HvsockConn struct {
+	sock          *win32File
+	local, remote HvsockAddr
+}
+
+func newHvSocket() (*win32File, error) {
+	fd, err := syscall.Socket(afHvSock, syscall.SOCK_STREAM, 1)
+	if err != nil {
+		return nil, os.NewSyscallError("socket", err)
+	}
+	f, err := makeWin32File(fd)
+	if err != nil {
+		syscall.Close(fd)
+		return nil, err
+	}
+	f.socket = true
+	return f, nil
+}
+
+// ListenHvsock listens for connections on the specified hvsock address.
+func ListenHvsock(addr *HvsockAddr) (_ *HvsockListener, err error) {
+	l := &HvsockListener{addr: *addr}
+	sock, err := newHvSocket()
+	if err != nil {
+		return nil, l.opErr("listen", err)
+	}
+	sa := addr.raw()
+	err = bind(sock.handle, unsafe.Pointer(&sa), int32(unsafe.Sizeof(sa)))
+	if err != nil {
+		return nil, l.opErr("listen", os.NewSyscallError("socket", err))
+	}
+	err = syscall.Listen(sock.handle, 16)
+	if err != nil {
+		return nil, l.opErr("listen", os.NewSyscallError("listen", err))
+	}
+	return &HvsockListener{sock: sock, addr: *addr}, nil
+}
+
+func (l *HvsockListener) opErr(op string, err error) error {
+	return &net.OpError{Op: op, Net: "hvsock", Addr: &l.addr, Err: err}
+}
+
+// Addr returns the listener's network address.
+func (l *HvsockListener) Addr() net.Addr {
+	return &l.addr
+}
+
+// Accept waits for the next connection and returns it.
+func (l *HvsockListener) Accept() (_ net.Conn, err error) {
+	sock, err := newHvSocket()
+	if err != nil {
+		return nil, l.opErr("accept", err)
+	}
+	defer func() {
+		if sock != nil {
+			sock.Close()
+		}
+	}()
+	c, err := l.sock.prepareIo()
+	if err != nil {
+		return nil, l.opErr("accept", err)
+	}
+	defer l.sock.wg.Done()
+
+	// AcceptEx, per documentation, requires an extra 16 bytes per address.
+	const addrlen = uint32(16 + unsafe.Sizeof(rawHvsockAddr{}))
+	var addrbuf [addrlen * 2]byte
+
+	var bytes uint32
+	err = syscall.AcceptEx(l.sock.handle, sock.handle, &addrbuf[0], 0, addrlen, addrlen, &bytes, &c.o)
+	_, err = l.sock.asyncIo(c, nil, bytes, err)
+	if err != nil {
+		return nil, l.opErr("accept", os.NewSyscallError("acceptex", err))
+	}
+	conn := &HvsockConn{
+		sock: sock,
+	}
+	conn.local.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[0])))
+	conn.remote.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[addrlen])))
+	sock = nil
+	return conn, nil
+}
+
+// Close closes the listener, causing any pending Accept calls to fail.
+func (l *HvsockListener) Close() error {
+	return l.sock.Close()
+}
+
+/* Need to finish ConnectEx handling
+func DialHvsock(ctx context.Context, addr *HvsockAddr) (*HvsockConn, error) {
+	sock, err := newHvSocket()
+	if err != nil {
+		return nil, err
+	}
+	defer func() {
+		if sock != nil {
+			sock.Close()
+		}
+	}()
+	c, err := sock.prepareIo()
+	if err != nil {
+		return nil, err
+	}
+	defer sock.wg.Done()
+	var bytes uint32
+	err = windows.ConnectEx(windows.Handle(sock.handle), sa, nil, 0, &bytes, &c.o)
+	_, err = sock.asyncIo(ctx, c, nil, bytes, err)
+	if err != nil {
+		return nil, err
+	}
+	conn := &HvsockConn{
+		sock:   sock,
+		remote: *addr,
+	}
+	sock = nil
+	return conn, nil
+}
+*/
+
+func (conn *HvsockConn) opErr(op string, err error) error {
+	return &net.OpError{Op: op, Net: "hvsock", Source: &conn.local, Addr: &conn.remote, Err: err}
+}
+
+func (conn *HvsockConn) Read(b []byte) (int, error) {
+	c, err := conn.sock.prepareIo()
+	if err != nil {
+		return 0, conn.opErr("read", err)
+	}
+	defer conn.sock.wg.Done()
+	buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))}
+	var flags, bytes uint32
+	err = syscall.WSARecv(conn.sock.handle, &buf, 1, &bytes, &flags, &c.o, nil)
+	n, err := conn.sock.asyncIo(c, &conn.sock.readDeadline, bytes, err)
+	if err != nil {
+		if _, ok := err.(syscall.Errno); ok {
+			err = os.NewSyscallError("wsarecv", err)
+		}
+		return 0, conn.opErr("read", err)
+	} else if n == 0 {
+		err = io.EOF
+	}
+	return n, err
+}
+
+func (conn *HvsockConn) Write(b []byte) (int, error) {
+	t := 0
+	for len(b) != 0 {
+		n, err := conn.write(b)
+		if err != nil {
+			return t + n, err
+		}
+		t += n
+		b = b[n:]
+	}
+	return t, nil
+}
+
+func (conn *HvsockConn) write(b []byte) (int, error) {
+	c, err := conn.sock.prepareIo()
+	if err != nil {
+		return 0, conn.opErr("write", err)
+	}
+	defer conn.sock.wg.Done()
+	buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))}
+	var bytes uint32
+	err = syscall.WSASend(conn.sock.handle, &buf, 1, &bytes, 0, &c.o, nil)
+	n, err := conn.sock.asyncIo(c, &conn.sock.writeDeadline, bytes, err)
+	if err != nil {
+		if _, ok := err.(syscall.Errno); ok {
+			err = os.NewSyscallError("wsasend", err)
+		}
+		return 0, conn.opErr("write", err)
+	}
+	return n, err
+}
+
+// Close closes the socket connection, failing any pending read or write calls.
+func (conn *HvsockConn) Close() error {
+	return conn.sock.Close()
+}
+
+func (conn *HvsockConn) shutdown(how int) error {
+	err := syscall.Shutdown(conn.sock.handle, syscall.SHUT_RD)
+	if err != nil {
+		return os.NewSyscallError("shutdown", err)
+	}
+	return nil
+}
+
+// CloseRead shuts down the read end of the socket.
+func (conn *HvsockConn) CloseRead() error {
+	err := conn.shutdown(syscall.SHUT_RD)
+	if err != nil {
+		return conn.opErr("close", err)
+	}
+	return nil
+}
+
+// CloseWrite shuts down the write end of the socket, notifying the other endpoint that
+// no more data will be written.
+func (conn *HvsockConn) CloseWrite() error {
+	err := conn.shutdown(syscall.SHUT_WR)
+	if err != nil {
+		return conn.opErr("close", err)
+	}
+	return nil
+}
+
+// LocalAddr returns the local address of the connection.
+func (conn *HvsockConn) LocalAddr() net.Addr {
+	return &conn.local
+}
+
+// RemoteAddr returns the remote address of the connection.
+func (conn *HvsockConn) RemoteAddr() net.Addr {
+	return &conn.remote
+}
+
+// SetDeadline implements the net.Conn SetDeadline method.
+func (conn *HvsockConn) SetDeadline(t time.Time) error {
+	conn.SetReadDeadline(t)
+	conn.SetWriteDeadline(t)
+	return nil
+}
+
+// SetReadDeadline implements the net.Conn SetReadDeadline method.
+func (conn *HvsockConn) SetReadDeadline(t time.Time) error {
+	return conn.sock.SetReadDeadline(t)
+}
+
+// SetWriteDeadline implements the net.Conn SetWriteDeadline method.
+func (conn *HvsockConn) SetWriteDeadline(t time.Time) error {
+	return conn.sock.SetWriteDeadline(t)
+}
--- a/vendor/github.com/Microsoft/go-winio/pipe.go
+++ b/vendor/github.com/Microsoft/go-winio/pipe.go
@ -3,10 +3,13 @@
 package winio

 import (
+	"context"
 	"errors"
+	"fmt"
 	"io"
 	"net"
 	"os"
+	"runtime"
 	"syscall"
 	"time"
 	"unsafe"
@ -15,10 +18,51 @@ import (
 //sys connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) = ConnectNamedPipe
 //sys createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error)  [failretval==syscall.InvalidHandle] = CreateNamedPipeW
 //sys createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateFileW
-//sys waitNamedPipe(name string, timeout uint32) (err error) = WaitNamedPipeW
 //sys getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) = GetNamedPipeInfo
 //sys getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW
 //sys localAlloc(uFlags uint32, length uint32) (ptr uintptr) = LocalAlloc
+//sys ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) = ntdll.NtCreateNamedPipeFile
+//sys rtlNtStatusToDosError(status ntstatus) (winerr error) = ntdll.RtlNtStatusToDosErrorNoTeb
+//sys rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) = ntdll.RtlDosPathNameToNtPathName_U
+//sys rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) = ntdll.RtlDefaultNpAcl
+
+type ioStatusBlock struct {
+	Status, Information uintptr
+}
+
+type objectAttributes struct {
+	Length             uintptr
+	RootDirectory      uintptr
+	ObjectName         *unicodeString
+	Attributes         uintptr
+	SecurityDescriptor *securityDescriptor
+	SecurityQoS        uintptr
+}
+
+type unicodeString struct {
+	Length        uint16
+	MaximumLength uint16
+	Buffer        uintptr
+}
+
+type securityDescriptor struct {
+	Revision byte
+	Sbz1     byte
+	Control  uint16
+	Owner    uintptr
+	Group    uintptr
+	Sacl     uintptr
+	Dacl     uintptr
+}
+
+type ntstatus int32
+
+func (status ntstatus) Err() error {
+	if status >= 0 {
+		return nil
+	}
+	return rtlNtStatusToDosError(status)
+}

 const (
 	cERROR_PIPE_BUSY      = syscall.Errno(231)
@ -26,21 +70,20 @@ const (
 	cERROR_PIPE_CONNECTED = syscall.Errno(535)
 	cERROR_SEM_TIMEOUT    = syscall.Errno(121)

-	cPIPE_ACCESS_DUPLEX            = 0x3
-	cFILE_FLAG_FIRST_PIPE_INSTANCE = 0x80000
 	cSECURITY_SQOS_PRESENT = 0x100000
 	cSECURITY_ANONYMOUS    = 0

-	cPIPE_REJECT_REMOTE_CLIENTS = 0x8
-
-	cPIPE_UNLIMITED_INSTANCES = 255
-
-	cNMPWAIT_USE_DEFAULT_WAIT = 0
-	cNMPWAIT_NOWAIT           = 1
-
 	cPIPE_TYPE_MESSAGE = 4

 	cPIPE_READMODE_MESSAGE = 2
+
+	cFILE_OPEN   = 1
+	cFILE_CREATE = 2
+
+	cFILE_PIPE_MESSAGE_TYPE          = 1
+	cFILE_PIPE_REJECT_REMOTE_CLIENTS = 2
+
+	cSE_DACL_PRESENT = 4
 )

 var (
@ -121,6 +164,11 @@ func (f *win32MessageBytePipe) Read(b []byte) (int, error) {
 		// zero-byte message, ensure that all future Read() calls
 		// also return EOF.
 		f.readEOF = true
+	} else if err == syscall.ERROR_MORE_DATA {
+		// ERROR_MORE_DATA indicates that the pipe's read mode is message mode
+		// and the message still has more bytes. Treat this as a success, since
+		// this package presents all named pipes as byte streams.
+		err = nil
 	}
 	return n, err
 }
@ -133,40 +181,53 @@ func (s pipeAddress) String() string {
 	return string(s)
 }

+// tryDialPipe attempts to dial the pipe at `path` until `ctx` cancellation or timeout.
+func tryDialPipe(ctx context.Context, path *string) (syscall.Handle, error) {
+	for {
+		select {
+		case <-ctx.Done():
+			return syscall.Handle(0), ctx.Err()
+		default:
+			h, err := createFile(*path, syscall.GENERIC_READ|syscall.GENERIC_WRITE, 0, nil, syscall.OPEN_EXISTING, syscall.FILE_FLAG_OVERLAPPED|cSECURITY_SQOS_PRESENT|cSECURITY_ANONYMOUS, 0)
+			if err == nil {
+				return h, nil
+			}
+			if err != cERROR_PIPE_BUSY {
+				return h, &os.PathError{Err: err, Op: "open", Path: *path}
+			}
+			// Wait 10 msec and try again. This is a rather simplistic
+			// view, as we always try each 10 milliseconds.
+			time.Sleep(time.Millisecond * 10)
+		}
+	}
+}
+
 // DialPipe connects to a named pipe by path, timing out if the connection
-// takes longer than the specified duration. If timeout is nil, then the timeout
-// is the default timeout established by the pipe server.
+// takes longer than the specified duration. If timeout is nil, then we use
+// a default timeout of 2 seconds.  (We do not use WaitNamedPipe.)
 func DialPipe(path string, timeout *time.Duration) (net.Conn, error) {
 	var absTimeout time.Time
 	if timeout != nil {
 		absTimeout = time.Now().Add(*timeout)
-	}
-	var err error
-	var h syscall.Handle
-	for {
-		h, err = createFile(path, syscall.GENERIC_READ|syscall.GENERIC_WRITE, 0, nil, syscall.OPEN_EXISTING, syscall.FILE_FLAG_OVERLAPPED|cSECURITY_SQOS_PRESENT|cSECURITY_ANONYMOUS, 0)
-		if err != cERROR_PIPE_BUSY {
-			break
-		}
-		now := time.Now()
-		var ms uint32
-		if absTimeout.IsZero() {
-			ms = cNMPWAIT_USE_DEFAULT_WAIT
-		} else if now.After(absTimeout) {
-			ms = cNMPWAIT_NOWAIT
 	} else {
-			ms = uint32(absTimeout.Sub(now).Nanoseconds() / 1000 / 1000)
+		absTimeout = time.Now().Add(time.Second * 2)
 	}
-		err = waitNamedPipe(path, ms)
-		if err != nil {
-			if err == cERROR_SEM_TIMEOUT {
+	ctx, _ := context.WithDeadline(context.Background(), absTimeout)
+	conn, err := DialPipeContext(ctx, path)
+	if err == context.DeadlineExceeded {
 		return nil, ErrTimeout
 	}
-			break
-		}
-	}
+	return conn, err
+}
+
+// DialPipeContext attempts to connect to a named pipe by `path` until `ctx`
+// cancellation or timeout.
+func DialPipeContext(ctx context.Context, path string) (net.Conn, error) {
+	var err error
+	var h syscall.Handle
+	h, err = tryDialPipe(ctx, &path)
 	if err != nil {
-		return nil, &os.PathError{Op: "open", Path: path, Err: err}
+		return nil, err
 	}

 	var flags uint32
@ -175,16 +236,6 @@ func DialPipe(path string, timeout *time.Duration) (net.Conn, error) {
 		return nil, err
 	}

-	var state uint32
-	err = getNamedPipeHandleState(h, &state, nil, nil, nil, nil, 0)
-	if err != nil {
-		return nil, err
-	}
-
-	if state&cPIPE_READMODE_MESSAGE != 0 {
-		return nil, &os.PathError{Op: "open", Path: path, Err: errors.New("message readmode pipes not supported")}
-	}
-
 	f, err := makeWin32File(h)
 	if err != nil {
 		syscall.Close(h)
@ -209,41 +260,85 @@ type acceptResponse struct {
 type win32PipeListener struct {
 	firstHandle syscall.Handle
 	path        string
-	securityDescriptor []byte
 	config      PipeConfig
 	acceptCh    chan (chan acceptResponse)
 	closeCh     chan int
 	doneCh      chan int
 }

-func makeServerPipeHandle(path string, securityDescriptor []byte, c *PipeConfig, first bool) (syscall.Handle, error) {
-	var flags uint32 = cPIPE_ACCESS_DUPLEX | syscall.FILE_FLAG_OVERLAPPED
-	if first {
-		flags |= cFILE_FLAG_FIRST_PIPE_INSTANCE
-	}
-
-	var mode uint32 = cPIPE_REJECT_REMOTE_CLIENTS
-	if c.MessageMode {
-		mode |= cPIPE_TYPE_MESSAGE
-	}
-
-	sa := &syscall.SecurityAttributes{}
-	sa.Length = uint32(unsafe.Sizeof(*sa))
-	if securityDescriptor != nil {
-		len := uint32(len(securityDescriptor))
-		sa.SecurityDescriptor = localAlloc(0, len)
-		defer localFree(sa.SecurityDescriptor)
-		copy((*[0xffff]byte)(unsafe.Pointer(sa.SecurityDescriptor))[:], securityDescriptor)
-	}
-	h, err := createNamedPipe(path, flags, mode, cPIPE_UNLIMITED_INSTANCES, uint32(c.OutputBufferSize), uint32(c.InputBufferSize), 0, sa)
+func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (syscall.Handle, error) {
+	path16, err := syscall.UTF16FromString(path)
 	if err != nil {
 		return 0, &os.PathError{Op: "open", Path: path, Err: err}
 	}
+
+	var oa objectAttributes
+	oa.Length = unsafe.Sizeof(oa)
+
+	var ntPath unicodeString
+	if err := rtlDosPathNameToNtPathName(&path16[0], &ntPath, 0, 0).Err(); err != nil {
+		return 0, &os.PathError{Op: "open", Path: path, Err: err}
+	}
+	defer localFree(ntPath.Buffer)
+	oa.ObjectName = &ntPath
+
+	// The security descriptor is only needed for the first pipe.
+	if first {
+		if sd != nil {
+			len := uint32(len(sd))
+			sdb := localAlloc(0, len)
+			defer localFree(sdb)
+			copy((*[0xffff]byte)(unsafe.Pointer(sdb))[:], sd)
+			oa.SecurityDescriptor = (*securityDescriptor)(unsafe.Pointer(sdb))
+		} else {
+			// Construct the default named pipe security descriptor.
+			var dacl uintptr
+			if err := rtlDefaultNpAcl(&dacl).Err(); err != nil {
+				return 0, fmt.Errorf("getting default named pipe ACL: %s", err)
+			}
+			defer localFree(dacl)
+
+			sdb := &securityDescriptor{
+				Revision: 1,
+				Control:  cSE_DACL_PRESENT,
+				Dacl:     dacl,
+			}
+			oa.SecurityDescriptor = sdb
+		}
+	}
+
+	typ := uint32(cFILE_PIPE_REJECT_REMOTE_CLIENTS)
+	if c.MessageMode {
+		typ |= cFILE_PIPE_MESSAGE_TYPE
+	}
+
+	disposition := uint32(cFILE_OPEN)
+	access := uint32(syscall.GENERIC_READ | syscall.GENERIC_WRITE | syscall.SYNCHRONIZE)
+	if first {
+		disposition = cFILE_CREATE
+		// By not asking for read or write access, the named pipe file system
+		// will put this pipe into an initially disconnected state, blocking
+		// client connections until the next call with first == false.
+		access = syscall.SYNCHRONIZE
+	}
+
+	timeout := int64(-50 * 10000) // 50ms
+
+	var (
+		h    syscall.Handle
+		iosb ioStatusBlock
+	)
+	err = ntCreateNamedPipeFile(&h, access, &oa, &iosb, syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE, disposition, 0, typ, 0, 0, 0xffffffff, uint32(c.InputBufferSize), uint32(c.OutputBufferSize), &timeout).Err()
+	if err != nil {
+		return 0, &os.PathError{Op: "open", Path: path, Err: err}
+	}
+
+	runtime.KeepAlive(ntPath)
 	return h, nil
 }

 func (l *win32PipeListener) makeServerPipe() (*win32File, error) {
-	h, err := makeServerPipeHandle(l.path, l.securityDescriptor, &l.config, false)
+	h, err := makeServerPipeHandle(l.path, nil, &l.config, false)
 	if err != nil {
 		return nil, err
 	}
@ -354,18 +449,9 @@ func ListenPipe(path string, c *PipeConfig) (net.Listener, error) {
 	if err != nil {
 		return nil, err
 	}
-	// Immediately open and then close a client handle so that the named pipe is
-	// created but not currently accepting connections.
-	h2, err := createFile(path, 0, 0, nil, syscall.OPEN_EXISTING, cSECURITY_SQOS_PRESENT|cSECURITY_ANONYMOUS, 0)
-	if err != nil {
-		syscall.Close(h)
-		return nil, err
-	}
-	syscall.Close(h2)
 	l := &win32PipeListener{
 		firstHandle: h,
 		path:        path,
-		securityDescriptor: sd,
 		config:      *c,
 		acceptCh:    make(chan (chan acceptResponse)),
 		closeCh:     make(chan int),
--- a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go
+++ b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go
@ -0,0 +1,235 @@
+// Package guid provides a GUID type. The backing structure for a GUID is
+// identical to that used by the golang.org/x/sys/windows GUID type.
+// There are two main binary encodings used for a GUID, the big-endian encoding,
+// and the Windows (mixed-endian) encoding. See here for details:
+// https://en.wikipedia.org/wiki/Universally_unique_identifier#Encoding
+package guid
+
+import (
+	"crypto/rand"
+	"crypto/sha1"
+	"encoding"
+	"encoding/binary"
+	"fmt"
+	"strconv"
+
+	"golang.org/x/sys/windows"
+)
+
+// Variant specifies which GUID variant (or "type") of the GUID. It determines
+// how the entirety of the rest of the GUID is interpreted.
+type Variant uint8
+
+// The variants specified by RFC 4122.
+const (
+	// VariantUnknown specifies a GUID variant which does not conform to one of
+	// the variant encodings specified in RFC 4122.
+	VariantUnknown Variant = iota
+	VariantNCS
+	VariantRFC4122
+	VariantMicrosoft
+	VariantFuture
+)
+
+// Version specifies how the bits in the GUID were generated. For instance, a
+// version 4 GUID is randomly generated, and a version 5 is generated from the
+// hash of an input string.
+type Version uint8
+
+var _ = (encoding.TextMarshaler)(GUID{})
+var _ = (encoding.TextUnmarshaler)(&GUID{})
+
+// GUID represents a GUID/UUID. It has the same structure as
+// golang.org/x/sys/windows.GUID so that it can be used with functions expecting
+// that type. It is defined as its own type so that stringification and
+// marshaling can be supported. The representation matches that used by native
+// Windows code.
+type GUID windows.GUID
+
+// NewV4 returns a new version 4 (pseudorandom) GUID, as defined by RFC 4122.
+func NewV4() (GUID, error) {
+	var b [16]byte
+	if _, err := rand.Read(b[:]); err != nil {
+		return GUID{}, err
+	}
+
+	g := FromArray(b)
+	g.setVersion(4) // Version 4 means randomly generated.
+	g.setVariant(VariantRFC4122)
+
+	return g, nil
+}
+
+// NewV5 returns a new version 5 (generated from a string via SHA-1 hashing)
+// GUID, as defined by RFC 4122. The RFC is unclear on the encoding of the name,
+// and the sample code treats it as a series of bytes, so we do the same here.
+//
+// Some implementations, such as those found on Windows, treat the name as a
+// big-endian UTF16 stream of bytes. If that is desired, the string can be
+// encoded as such before being passed to this function.
+func NewV5(namespace GUID, name []byte) (GUID, error) {
+	b := sha1.New()
+	namespaceBytes := namespace.ToArray()
+	b.Write(namespaceBytes[:])
+	b.Write(name)
+
+	a := [16]byte{}
+	copy(a[:], b.Sum(nil))
+
+	g := FromArray(a)
+	g.setVersion(5) // Version 5 means generated from a string.
+	g.setVariant(VariantRFC4122)
+
+	return g, nil
+}
+
+func fromArray(b [16]byte, order binary.ByteOrder) GUID {
+	var g GUID
+	g.Data1 = order.Uint32(b[0:4])
+	g.Data2 = order.Uint16(b[4:6])
+	g.Data3 = order.Uint16(b[6:8])
+	copy(g.Data4[:], b[8:16])
+	return g
+}
+
+func (g GUID) toArray(order binary.ByteOrder) [16]byte {
+	b := [16]byte{}
+	order.PutUint32(b[0:4], g.Data1)
+	order.PutUint16(b[4:6], g.Data2)
+	order.PutUint16(b[6:8], g.Data3)
+	copy(b[8:16], g.Data4[:])
+	return b
+}
+
+// FromArray constructs a GUID from a big-endian encoding array of 16 bytes.
+func FromArray(b [16]byte) GUID {
+	return fromArray(b, binary.BigEndian)
+}
+
+// ToArray returns an array of 16 bytes representing the GUID in big-endian
+// encoding.
+func (g GUID) ToArray() [16]byte {
+	return g.toArray(binary.BigEndian)
+}
+
+// FromWindowsArray constructs a GUID from a Windows encoding array of bytes.
+func FromWindowsArray(b [16]byte) GUID {
+	return fromArray(b, binary.LittleEndian)
+}
+
+// ToWindowsArray returns an array of 16 bytes representing the GUID in Windows
+// encoding.
+func (g GUID) ToWindowsArray() [16]byte {
+	return g.toArray(binary.LittleEndian)
+}
+
+func (g GUID) String() string {
+	return fmt.Sprintf(
+		"%08x-%04x-%04x-%04x-%012x",
+		g.Data1,
+		g.Data2,
+		g.Data3,
+		g.Data4[:2],
+		g.Data4[2:])
+}
+
+// FromString parses a string containing a GUID and returns the GUID. The only
+// format currently supported is the `xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx`
+// format.
+func FromString(s string) (GUID, error) {
+	if len(s) != 36 {
+		return GUID{}, fmt.Errorf("invalid GUID %q", s)
+	}
+	if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' {
+		return GUID{}, fmt.Errorf("invalid GUID %q", s)
+	}
+
+	var g GUID
+
+	data1, err := strconv.ParseUint(s[0:8], 16, 32)
+	if err != nil {
+		return GUID{}, fmt.Errorf("invalid GUID %q", s)
+	}
+	g.Data1 = uint32(data1)
+
+	data2, err := strconv.ParseUint(s[9:13], 16, 16)
+	if err != nil {
+		return GUID{}, fmt.Errorf("invalid GUID %q", s)
+	}
+	g.Data2 = uint16(data2)
+
+	data3, err := strconv.ParseUint(s[14:18], 16, 16)
+	if err != nil {
+		return GUID{}, fmt.Errorf("invalid GUID %q", s)
+	}
+	g.Data3 = uint16(data3)
+
+	for i, x := range []int{19, 21, 24, 26, 28, 30, 32, 34} {
+		v, err := strconv.ParseUint(s[x:x+2], 16, 8)
+		if err != nil {
+			return GUID{}, fmt.Errorf("invalid GUID %q", s)
+		}
+		g.Data4[i] = uint8(v)
+	}
+
+	return g, nil
+}
+
+func (g *GUID) setVariant(v Variant) {
+	d := g.Data4[0]
+	switch v {
+	case VariantNCS:
+		d = (d & 0x7f)
+	case VariantRFC4122:
+		d = (d & 0x3f) | 0x80
+	case VariantMicrosoft:
+		d = (d & 0x1f) | 0xc0
+	case VariantFuture:
+		d = (d & 0x0f) | 0xe0
+	case VariantUnknown:
+		fallthrough
+	default:
+		panic(fmt.Sprintf("invalid variant: %d", v))
+	}
+	g.Data4[0] = d
+}
+
+// Variant returns the GUID variant, as defined in RFC 4122.
+func (g GUID) Variant() Variant {
+	b := g.Data4[0]
+	if b&0x80 == 0 {
+		return VariantNCS
+	} else if b&0xc0 == 0x80 {
+		return VariantRFC4122
+	} else if b&0xe0 == 0xc0 {
+		return VariantMicrosoft
+	} else if b&0xe0 == 0xe0 {
+		return VariantFuture
+	}
+	return VariantUnknown
+}
+
+func (g *GUID) setVersion(v Version) {
+	g.Data3 = (g.Data3 & 0x0fff) | (uint16(v) << 12)
+}
+
+// Version returns the GUID version, as defined in RFC 4122.
+func (g GUID) Version() Version {
+	return Version((g.Data3 & 0xF000) >> 12)
+}
+
+// MarshalText returns the textual representation of the GUID.
+func (g GUID) MarshalText() ([]byte, error) {
+	return []byte(g.String()), nil
+}
+
+// UnmarshalText takes the textual representation of a GUID, and unmarhals it
+// into this GUID.
+func (g *GUID) UnmarshalText(text []byte) error {
+	g2, err := FromString(string(text))
+	if err != nil {
+		return err
+	}
+	*g = g2
+	return nil
+}
--- a/vendor/github.com/Microsoft/go-winio/syscall.go
+++ b/vendor/github.com/Microsoft/go-winio/syscall.go
@ -1,3 +1,3 @@
 package winio

-//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go
+//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go hvsock.go
--- a/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go
+++ b/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go
@ -1,4 +1,4 @@
-// MACHINE GENERATED BY 'go generate' COMMAND; DO NOT EDIT
+// Code generated by 'go generate'; DO NOT EDIT.

 package winio

@ -38,19 +38,25 @@ func errnoErr(e syscall.Errno) error {

 var (
 	modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
+	modws2_32   = windows.NewLazySystemDLL("ws2_32.dll")
+	modntdll    = windows.NewLazySystemDLL("ntdll.dll")
 	modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")

 	procCancelIoEx                                           = modkernel32.NewProc("CancelIoEx")
 	procCreateIoCompletionPort                               = modkernel32.NewProc("CreateIoCompletionPort")
 	procGetQueuedCompletionStatus                            = modkernel32.NewProc("GetQueuedCompletionStatus")
 	procSetFileCompletionNotificationModes                   = modkernel32.NewProc("SetFileCompletionNotificationModes")
+	procWSAGetOverlappedResult                               = modws2_32.NewProc("WSAGetOverlappedResult")
 	procConnectNamedPipe                                     = modkernel32.NewProc("ConnectNamedPipe")
 	procCreateNamedPipeW                                     = modkernel32.NewProc("CreateNamedPipeW")
 	procCreateFileW                                          = modkernel32.NewProc("CreateFileW")
-	procWaitNamedPipeW                                       = modkernel32.NewProc("WaitNamedPipeW")
 	procGetNamedPipeInfo                                     = modkernel32.NewProc("GetNamedPipeInfo")
 	procGetNamedPipeHandleStateW                             = modkernel32.NewProc("GetNamedPipeHandleStateW")
 	procLocalAlloc                                           = modkernel32.NewProc("LocalAlloc")
+	procNtCreateNamedPipeFile                                = modntdll.NewProc("NtCreateNamedPipeFile")
+	procRtlNtStatusToDosErrorNoTeb                           = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb")
+	procRtlDosPathNameToNtPathName_U                         = modntdll.NewProc("RtlDosPathNameToNtPathName_U")
+	procRtlDefaultNpAcl                                      = modntdll.NewProc("RtlDefaultNpAcl")
 	procLookupAccountNameW                                   = modadvapi32.NewProc("LookupAccountNameW")
 	procConvertSidToStringSidW                               = modadvapi32.NewProc("ConvertSidToStringSidW")
 	procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW")
@ -69,6 +75,7 @@ var (
 	procLookupPrivilegeDisplayNameW                          = modadvapi32.NewProc("LookupPrivilegeDisplayNameW")
 	procBackupRead                                           = modkernel32.NewProc("BackupRead")
 	procBackupWrite                                          = modkernel32.NewProc("BackupWrite")
+	procbind                                                 = modws2_32.NewProc("bind")
 )

 func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) {
@ -120,6 +127,24 @@ func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err erro
 	return
 }

+func wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) {
+	var _p0 uint32
+	if wait {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
 func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) {
 	r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0)
 	if r1 == 0 {
@ -176,27 +201,6 @@ func _createFile(name *uint16, access uint32, mode uint32, sa *syscall.SecurityA
 	return
 }

-func waitNamedPipe(name string, timeout uint32) (err error) {
-	var _p0 *uint16
-	_p0, err = syscall.UTF16PtrFromString(name)
-	if err != nil {
-		return
-	}
-	return _waitNamedPipe(_p0, timeout)
-}
-
-func _waitNamedPipe(name *uint16, timeout uint32) (err error) {
-	r1, _, e1 := syscall.Syscall(procWaitNamedPipeW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(timeout), 0)
-	if r1 == 0 {
-		if e1 != 0 {
-			err = errnoErr(e1)
-		} else {
-			err = syscall.EINVAL
-		}
-	}
-	return
-}
-
 func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) {
 	r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0)
 	if r1 == 0 {
@ -227,6 +231,32 @@ func localAlloc(uFlags uint32, length uint32) (ptr uintptr) {
 	return
 }

+func ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) {
+	r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0)
+	status = ntstatus(r0)
+	return
+}
+
+func rtlNtStatusToDosError(status ntstatus) (winerr error) {
+	r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0)
+	if r0 != 0 {
+		winerr = syscall.Errno(r0)
+	}
+	return
+}
+
+func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) {
+	r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0)
+	status = ntstatus(r0)
+	return
+}
+
+func rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) {
+	r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0)
+	status = ntstatus(r0)
+	return
+}
+
 func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
 	var _p0 *uint16
 	_p0, err = syscall.UTF16PtrFromString(accountName)
@ -518,3 +548,15 @@ func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, p
 	}
 	return
 }
+
+func bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) {
+	r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
+	if r1 == socketError {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
--- a/vendor/github.com/aktau/github-release/.gitignore
+++ b/vendor/github.com/aktau/github-release/.gitignore
@ -1,26 +1,7 @@
-github-release
-go-app
-bin/
-
-# Compiled Object files, Static and Dynamic libs (Shared Objects)
-*.o
-*.a
-*.so
-
-# Folders
-_obj
-_test
-
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
+/github-release
+/go-app

 *.exe
+
+/bin
+/var/cache
--- a/vendor/github.com/aktau/github-release/CONTRIBUTING.md
+++ b/vendor/github.com/aktau/github-release/CONTRIBUTING.md
@ -0,0 +1,10 @@
+## Releasing new versions
+
+1) Bump the version in github/version.go
+
+2) Add a commit with message "github-release v1.2.3"
+
+3) Run `git tag v1.2.3` where "1.2.3" stands in for the version you actually
+want.
+
+4) Run `make release`. Be sure to have `GITHUB_TOKEN` set in your environment.
--- a/vendor/github.com/aktau/github-release/Gopkg.lock
+++ b/vendor/github.com/aktau/github-release/Gopkg.lock
@ -0,0 +1,89 @@
+# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
+
+
+[[projects]]
+  digest = "1:6f9339c912bbdda81302633ad7e99a28dfa5a639c864061f1929510a9a64aa74"
+  name = "github.com/dustin/go-humanize"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "9f541cc9db5d55bce703bd99987c9d5cb8eea45e"
+  version = "v1.0.0"
+
+[[projects]]
+  digest = "1:586ea76dbd0374d6fb649a91d70d652b7fe0ccffb8910a77468e7702e7901f3d"
+  name = "github.com/go-stack/stack"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "2fee6af1a9795aafbe0253a0cfbdf668e1fb8a9a"
+  version = "v1.8.0"
+
+[[projects]]
+  digest = "1:5c56664d98f37f0ee54bf572b0b189a3910c34c31052fc7d58b282c449b079fb"
+  name = "github.com/inconshreveable/log15"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "b30bc20e4fd12cec79a9aae62e91cfcf458bd253"
+  version = "v2.15"
+
+[[projects]]
+  digest = "1:de0adde670b2119824a1252b61a0e989669f8b24af874e399bec0e0538b2f928"
+  name = "github.com/kevinburke/rest"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "0d2892b400f81cdfb979e2f718e6070fae17a507"
+  version = "2.2"
+
+[[projects]]
+  digest = "1:0109cf4321a15313ec895f42e723e1f76121c6975ea006abfa20012272ec0937"
+  name = "github.com/mattn/go-colorable"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "68e95eba382c972aafde02ead2cd2426a8a92480"
+  version = "v0.1.6"
+
+[[projects]]
+  digest = "1:0c58d31abe2a2ccb429c559b6292e7df89dcda675456fecc282fa90aa08273eb"
+  name = "github.com/mattn/go-isatty"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "7b513a986450394f7bbf1476909911b3aa3a55ce"
+  version = "v0.0.12"
+
+[[projects]]
+  branch = "master"
+  digest = "1:f2dda646a25cf3b9f6f6931d86ef0b85b64979697e5833cdcbc0c23f2586d996"
+  name = "github.com/tomnomnom/linkheader"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "02ca5825eb8097f10d9cc53da78481a85ad84e04"
+
+[[projects]]
+  digest = "1:d1d1683ae67edaebf7e51151f934943bf2f53b71260818d843ab7233aa145533"
+  name = "github.com/voxelbrain/goptions"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "26cb8b04692384f4dc269de3b5fcf3e2ef78573e"
+  version = "2.5.11"
+
+[[projects]]
+  branch = "master"
+  digest = "1:8cab10971112233c82c83683a517378038eba1c20e71b29c592b73fa212437b3"
+  name = "golang.org/x/sys"
+  packages = [
+    "internal/unsafeheader",
+    "unix",
+  ]
+  pruneopts = "UT"
+  revision = "bc7a7d42d5c30f4d0fe808715c002826ce2c624e"
+
+[solve-meta]
+  analyzer-name = "dep"
+  analyzer-version = 1
+  input-imports = [
+    "github.com/dustin/go-humanize",
+    "github.com/kevinburke/rest",
+    "github.com/tomnomnom/linkheader",
+    "github.com/voxelbrain/goptions",
+  ]
+  solver-name = "gps-cdcl"
+  solver-version = 1
--- a/vendor/github.com/aktau/github-release/Gopkg.toml
+++ b/vendor/github.com/aktau/github-release/Gopkg.toml
@ -0,0 +1,24 @@
+# Gopkg.toml example
+#
+# Refer to https://golang.github.io/dep/docs/Gopkg.toml.html
+# for detailed Gopkg.toml documentation.
+
+[[constraint]]
+  name = "github.com/dustin/go-humanize"
+  version = "1.0.0"
+
+[[constraint]]
+  name = "github.com/kevinburke/rest"
+  version = "2.2.0"
+
+[[constraint]]
+  name = "github.com/tomnomnom/linkheader"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/voxelbrain/goptions"
+  version = "2.5.11"
+
+[prune]
+  go-tests = true
+  unused-packages = true
--- a/vendor/github.com/aktau/github-release/LICENSE
+++ b/vendor/github.com/aktau/github-release/LICENSE
@ -1,6 +1,7 @@
 The MIT License (MIT)

-Copyright (c) 2014 Nicolas Hillegeer
+Copyright (c) 2014-2017 Nicolas Hillegeer
+Copyright (c) 2020 Meter, Inc.

 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
--- a/vendor/github.com/aktau/github-release/Makefile
+++ b/vendor/github.com/aktau/github-release/Makefile
@ -1,6 +1,8 @@
+SHELL=/bin/bash -o pipefail
+
 LAST_TAG := $(shell git describe --abbrev=0 --tags)

-USER := aktau
+USER := github-release
 EXECUTABLE := github-release

 # only include the amd64 binaries, otherwise the github release will become
@ -12,7 +14,7 @@ UNIX_EXECUTABLES := \
 WIN_EXECUTABLES := \
 	windows/amd64/$(EXECUTABLE).exe

-COMPRESSED_EXECUTABLES=$(UNIX_EXECUTABLES:%=%.tar.bz2) $(WIN_EXECUTABLES:%.exe=%.zip)
+COMPRESSED_EXECUTABLES=$(UNIX_EXECUTABLES:%=%.bz2) $(WIN_EXECUTABLES:%.exe=%.zip)
 COMPRESSED_EXECUTABLE_TARGETS=$(COMPRESSED_EXECUTABLES:%=bin/%)

 UPLOAD_CMD = bin/tmp/$(EXECUTABLE) upload -u $(USER) -r $(EXECUTABLE) -t $(LAST_TAG) -n $(subst /,-,$(FILE)) -f bin/$(FILE)
@ -21,7 +23,7 @@ all: $(EXECUTABLE)

 # the executable used to perform the upload, dogfooding and all...
 bin/tmp/$(EXECUTABLE):
-	go build -o "$@"
+	go build -v -o "$@"

 # arm
 bin/linux/arm/5/$(EXECUTABLE):
@ -49,19 +51,28 @@ bin/windows/amd64/$(EXECUTABLE).exe:

 # compressed artifacts, makes a huge difference (Go executable is ~9MB,
 # after compressing ~2MB)
-%.tar.bz2: %
-	tar -jcvf "$<.tar.bz2" "$<"
+%.bz2: %
+	bzip2 --keep "$<"
 %.zip: %.exe
 	zip "$@" "$<"

 # git tag -a v$(RELEASE) -m 'release $(RELEASE)'
 release: clean
-	$(MAKE) bin/tmp/$(EXECUTABLE) $(COMPRESSED_EXECUTABLE_TARGETS)
-	git push && git push --tags
+ifndef GITHUB_TOKEN
+	@echo "Please set GITHUB_TOKEN in the environment to perform a release"
+	exit 1
+endif
+	docker run --rm --volume $(PWD)/var/cache:/root/.cache/go-build \
+		--env GITHUB_TOKEN=$(GITHUB_TOKEN) \
+		--volume "$(PWD)":/go/src/github.com/github-release/github-release \
+		--workdir /go/src/github.com/github-release/github-release \
+		meterup/ubuntu-golang:latest \
+		./release \
+		"$(MAKE) bin/tmp/$(EXECUTABLE) $(COMPRESSED_EXECUTABLE_TARGETS) && \
 		git log --format=%B $(LAST_TAG) -1 | \
 			bin/tmp/$(EXECUTABLE) release -u $(USER) -r $(EXECUTABLE) \
-		-t $(LAST_TAG) -n $(LAST_TAG) -d - || true
-	$(foreach FILE,$(COMPRESSED_EXECUTABLES),$(UPLOAD_CMD);)
+			-t $(LAST_TAG) -n $(LAST_TAG) -d - || true && \
+		$(foreach FILE,$(COMPRESSED_EXECUTABLES),$(UPLOAD_CMD);)"

 # install and/or update all dependencies, run this from the project directory
 # go get -u ./...
@ -80,4 +91,7 @@ clean:
 	rm $(EXECUTABLE) || true
 	rm -rf bin/

+test:
+	go test ./...
+
 .PHONY: clean release dep install
--- a/vendor/github.com/aktau/github-release/README.md
+++ b/vendor/github.com/aktau/github-release/README.md
@ -5,34 +5,31 @@ A small commandline app written in Go that allows you to easily create
 and delete releases of your projects on Github. In addition it allows
 you to attach files to those releases.

-It interacts with the [github releases API](http://developer.github.com/v3/repos/releases).
-Though it's entirely possibly to [do all these things with
-cURL](https://github.com/blog/1645-releases-api-preview), It's not
-really that user-friendly. For example, you need to first query the API
-to find the id of the release you want, before you can upload an
-artifact. `github-release` takes care of those little details.
+It interacts with the [github releases API][releases-api]. Though it's entirely
+possible to [do all these things with cURL][curl], it's not really that
+user-friendly. For example, you need to first query the API to find the id of
+the release you want, before you can upload an artifact. `github-release` takes
+care of those little details.
+
+[curl]: https://github.com/blog/1645-releases-api-preview
+[releases-api]: https://developer.github.com/v3/repos/releases

 It might still be a bit rough around the edges, pull requests are
 welcome!

-**NOTE**: I've been made aware of the existence of the
-[gothub](https://github.com/itchio/gothub) fork. Since I have very little
-time to work on the project and have been a really bad maintainer, I suggest
-checking it out to see if your issues have been solved there.
-
 How to install
 ==============

 If you don't have the Go toolset installed, and you don't want to, but
 still want to use the app, you can download binaries for your platform
 on the [releases
-page](https://github.com/aktau/github-release/releases/latest). Yes, that's
+page](https://github.com/github-release/github-release/releases/latest). Yes, that's
 dogfooding, check the makefile!

 If you have Go installed, you can just do:

 ```sh
-go get github.com/aktau/github-release
+go get github.com/github-release/github-release
 ```

 This will automatically download, compile and install the app.
@ -43,11 +40,11 @@ After that you should have a `github-release` executable in your
 How to use
 ==========

-**NOTE**: for these examples I've [created a github
-token](https://help.github.com/articles/creating-an-access-token-for-command-line-use)
-and set it as the env variable `GITHUB_TOKEN`. `github-release` will
-automatically pick it up from the environment so that you don't have to
-pass it as an argument.
+**NOTE**: for these examples I've [created a github token][token] and set it as
+the env variable `GITHUB_TOKEN`. `github-release` will automatically pick it up
+from the environment so that you don't have to pass it as an argument.
+
+[token]: https://help.github.com/articles/creating-an-access-token-for-command-line-use

 ```sh
 # set your token
@ -120,6 +117,7 @@ Used libraries
 | [github.com/dustin/go-humanize](https://github.com/dustin/go-humanize)     | humanize file sizes | MIT     |
 | [github.com/tomnomnom/linkheader](https://github.com/tomnomnom/linkheader) | GH API pagination   | MIT     |
 | [github.com/voxelbrain/goptions](https://github.com/voxelbrain/goptions)   | option parsing      | BSD     |
+| [github.com/kevinburke/rest](https://github.com/kevinburke/rest)   | HTTP client      | MIT     |

 Todo
 ====
@ -129,4 +127,5 @@ Todo
 Copyright
 =========

-Copyright (c) 2014, Nicolas Hillegeer. All rights reserved.
+Copyright (c) 2014-2017, Nicolas Hillegeer. All rights reserved.
+Copyright (c) 2020, Meter, Inc. All rights reserved.
--- a/vendor/github.com/aktau/github-release/assets.go
+++ b/vendor/github.com/aktau/github-release/assets.go
@ -1,11 +1,21 @@
 package main

 import (
+	"fmt"
+	"net/http"
 	"time"
+
+	"github.com/github-release/github-release/github"
 )

 const (
-	ASSET_DOWNLOAD_URI = "/repos/%s/%s/releases/assets/%d"
+	// GET /repos/:owner/:repo/releases/assets/:id
+	// DELETE /repos/:owner/:repo/releases/assets/:id
+	ASSET_URI = "/repos/%s/%s/releases/assets/%d"
+
+	// API: https://developer.github.com/v3/repos/releases/#list-assets-for-a-release
+	// GET /repos/:owner/:repo/releases/:id/assets
+	ASSET_RELEASE_LIST_URI = "/repos/%s/%s/releases/%d/assets"
 )

 type Asset struct {
@ -20,13 +30,29 @@ type Asset struct {
 	Published   time.Time `json:"published_at"`
 }

-// findAssetID returns the asset ID if name can be found in assets,
-// otherwise returns -1.
-func findAssetID(assets []Asset, name string) int {
+// findAsset returns the asset if an asset with name can be found in assets,
+// otherwise returns nil.
+func findAsset(assets []Asset, name string) *Asset {
 	for _, asset := range assets {
 		if asset.Name == name {
-			return asset.Id
+			return &asset
 		}
 	}
-	return -1
+	return nil
+}
+
+// Delete sends a HTTP DELETE request for the given asset to Github. Returns
+// nil if the asset was deleted OR there was nothing to delete.
+func (a *Asset) Delete(user, repo, token string) error {
+	URL := nvls(EnvApiEndpoint, github.DefaultBaseURL) +
+		fmt.Sprintf(ASSET_URI, user, repo, a.Id)
+	resp, err := github.DoAuthRequest("DELETE", URL, "application/json", token, nil, nil)
+	if err != nil {
+		return fmt.Errorf("failed to delete asset %s (ID: %d), HTTP error: %b", a.Name, a.Id, err)
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusNoContent {
+		return fmt.Errorf("failed to delete asset %s (ID: %d), status: %s", a.Name, a.Id, resp.Status)
+	}
+	return nil
 }
--- a/vendor/github.com/aktau/github-release/cmd.go
+++ b/vendor/github.com/aktau/github-release/cmd.go
@ -11,11 +11,12 @@ import (
 	"os"
 	"strconv"

-	"github.com/aktau/github-release/github"
+	"github.com/github-release/github-release/github"
 )

 func infocmd(opt Options) error {
 	user := nvls(opt.Info.User, EnvUser)
+	authUser := nvls(opt.Info.AuthUser, EnvAuthUser)
 	repo := nvls(opt.Info.Repo, EnvRepo)
 	token := nvls(opt.Info.Token, EnvToken)
 	tag := opt.Info.Tag
@ -25,7 +26,7 @@ func infocmd(opt Options) error {
 	}

 	// Find regular git tags.
-	foundTags, err := Tags(user, repo, token)
+	foundTags, err := Tags(user, repo, authUser, token)
 	if err != nil {
 		return fmt.Errorf("could not fetch tags, %v", err)
 	}
@ -52,14 +53,14 @@ func infocmd(opt Options) error {
 	if tag == "" {
 		// Get all releases.
 		vprintf("%v/%v: getting information for all releases\n", user, repo)
-		releases, err = Releases(user, repo, token)
+		releases, err = Releases(user, repo, authUser, token)
 		if err != nil {
 			return err
 		}
 	} else {
 		// Get only one release.
 		vprintf("%v/%v/%v: getting information for the release\n", user, repo, tag)
-		release, err := ReleaseOfTag(user, repo, tag, token)
+		release, err := ReleaseOfTag(user, repo, tag, authUser, token)
 		if err != nil {
 			return err
 		}
@ -99,6 +100,7 @@ func renderInfoJSON(tags []Tag, releases []Release) error {

 func uploadcmd(opt Options) error {
 	user := nvls(opt.Upload.User, EnvUser)
+	authUser := nvls(opt.Upload.AuthUser, EnvAuthUser)
 	repo := nvls(opt.Upload.Repo, EnvRepo)
 	token := nvls(opt.Upload.Token, EnvToken)
 	tag := opt.Upload.Tag
@ -118,19 +120,37 @@ func uploadcmd(opt Options) error {
 	}

 	// Find the release corresponding to the entered tag, if any.
-	rel, err := ReleaseOfTag(user, repo, tag, token)
+	rel, err := ReleaseOfTag(user, repo, tag, authUser, token)
 	if err != nil {
 		return err
 	}

-	// If asked to replace, first delete the existing asset, if any.
-	if assetID := findAssetID(rel.Assets, name); opt.Upload.Replace && assetID != -1 {
-		URL := nvls(EnvApiEndpoint, github.DefaultBaseURL) +
-			fmt.Sprintf(ASSET_DOWNLOAD_URI, user, repo, assetID)
-		resp, err := github.DoAuthRequest("DELETE", URL, "application/json", token, nil, nil)
-		if err != nil || resp.StatusCode != http.StatusNoContent {
-			return fmt.Errorf("could not replace asset %s (ID: %d), deletion failed (error: %v, status: %s)",
-				name, assetID, err, resp.Status)
+	// If the user has attempted to upload this asset before, someone could
+	// expect it to be present in the release struct (rel.Assets). However,
+	// we have to separately ask for the specific assets of this release.
+	// Reason: the assets in the Release struct do not contain incomplete
+	// uploads (which regrettably happen often using the Github API). See
+	// issue #26.
+	var assets []Asset
+	client := github.NewClient(authUser, token, nil)
+	client.SetBaseURL(EnvApiEndpoint)
+	err = client.Get(fmt.Sprintf(ASSET_RELEASE_LIST_URI, user, repo, rel.Id), &assets)
+	if err != nil {
+		return err
+	}
+
+	// Incomplete (failed) uploads will have their state set to new. These
+	// assets are (AFAIK) useless in all cases. The only thing they will do
+	// is prevent the upload of another asset of the same name. To work
+	// around this GH API weirdness, let's just delete assets if:
+	//
+	// 1. Their state is new.
+	// 2. The user explicitly asked to delete/replace the asset with -R.
+	if asset := findAsset(assets, name); asset != nil &&
+		(asset.State == "new" || opt.Upload.Replace) {
+		vprintf("asset (id: %d) already existed in state %s: removing...\n", asset.Id, asset.Name)
+		if err := asset.Delete(user, repo, token); err != nil {
+			return fmt.Errorf("could not replace asset: %v", err)
 		}
 	}

@ -148,21 +168,39 @@ func uploadcmd(opt Options) error {
 		return fmt.Errorf("can't create upload request to %v, %v", url, err)
 	}
 	defer resp.Body.Close()
-
 	vprintln("RESPONSE:", resp)
-	if resp.StatusCode != http.StatusCreated {
-		if msg, err := ToMessage(resp.Body); err == nil {
-			return fmt.Errorf("could not upload, status code (%v), %v",
+
+	var r io.Reader = resp.Body
+	if VERBOSITY != 0 {
+		r = io.TeeReader(r, os.Stderr)
+	}
+	var asset *Asset
+	// For HTTP status 201 and 502, Github will return a JSON encoding of
+	// the (partially) created asset.
+	if resp.StatusCode == http.StatusBadGateway || resp.StatusCode == http.StatusCreated {
+		vprintf("ASSET: ")
+		asset = new(Asset)
+		if err := json.NewDecoder(r).Decode(&asset); err != nil {
+			return fmt.Errorf("upload failed (%s), could not unmarshal asset (err: %v)", resp.Status, err)
+		}
+	} else {
+		vprintf("BODY: ")
+		if msg, err := ToMessage(r); err == nil {
+			return fmt.Errorf("could not upload, status code (%s), %v",
 				resp.Status, msg)
 		}
-		return fmt.Errorf("could not upload, status code (%v)", resp.Status)
+		return fmt.Errorf("could not upload, status code (%s)", resp.Status)
 	}

-	if VERBOSITY != 0 {
-		vprintf("BODY: ")
-		if _, err := io.Copy(os.Stderr, resp.Body); err != nil {
-			return fmt.Errorf("while reading response, %v", err)
+	if resp.StatusCode == http.StatusBadGateway {
+		// 502 means the upload failed, but GitHub still retains metadata
+		// (an asset in state "new"). Attempt to delete that now since it
+		// would clutter the list of release assets.
+		vprintf("asset (id: %d) failed to upload, it's now in state %s: removing...\n", asset.Id, asset.Name)
+		if err := asset.Delete(user, repo, token); err != nil {
+			return fmt.Errorf("upload failed (%s), could not delete partially uploaded asset (ID: %d, err: %v) in order to cleanly reset GH API state, please try again", resp.Status, asset.Id, err)
 		}
+		return fmt.Errorf("could not upload, status code (%s)", resp.Status)
 	}

 	return nil
@ -170,6 +208,7 @@ func uploadcmd(opt Options) error {

 func downloadcmd(opt Options) error {
 	user := nvls(opt.Download.User, EnvUser)
+	authUser := nvls(opt.Download.AuthUser, EnvAuthUser)
 	repo := nvls(opt.Download.Repo, EnvRepo)
 	token := nvls(opt.Download.Token, EnvToken)
 	tag := opt.Download.Tag
@ -186,25 +225,25 @@ func downloadcmd(opt Options) error {
 	var rel *Release
 	var err error
 	if latest {
-		rel, err = LatestRelease(user, repo, token)
+		rel, err = LatestRelease(user, repo, authUser, token)
 	} else {
-		rel, err = ReleaseOfTag(user, repo, tag, token)
+		rel, err = ReleaseOfTag(user, repo, tag, authUser, token)
 	}
 	if err != nil {
 		return err
 	}

-	assetID := findAssetID(rel.Assets, name)
-	if assetID == -1 {
+	asset := findAsset(rel.Assets, name)
+	if asset == nil {
 		return fmt.Errorf("coud not find asset named %s", name)
 	}

 	var resp *http.Response
 	if token == "" {
-		// Use the regular github.com site it we don't have a token.
+		// Use the regular github.com site if we don't have a token.
 		resp, err = http.Get("https://github.com" + fmt.Sprintf("/%s/%s/releases/download/%s/%s", user, repo, tag, name))
 	} else {
-		url := nvls(EnvApiEndpoint, github.DefaultBaseURL) + fmt.Sprintf(ASSET_DOWNLOAD_URI, user, repo, assetID)
+		url := nvls(EnvApiEndpoint, github.DefaultBaseURL) + fmt.Sprintf(ASSET_URI, user, repo, asset.Id)
 		resp, err = github.DoAuthRequest("GET", url, "", token, map[string]string{
 			"Accept": "application/octet-stream",
 		}, nil)
@ -345,6 +384,7 @@ func releasecmd(opt Options) error {
 func editcmd(opt Options) error {
 	cmdopt := opt.Edit
 	user := nvls(cmdopt.User, EnvUser)
+	authUser := nvls(cmdopt.AuthUser, EnvAuthUser)
 	repo := nvls(cmdopt.Repo, EnvRepo)
 	token := nvls(cmdopt.Token, EnvToken)
 	tag := cmdopt.Tag
@ -359,7 +399,7 @@ func editcmd(opt Options) error {
 		return err
 	}

-	id, err := IdOfTag(user, repo, tag, token)
+	id, err := IdOfTag(user, repo, tag, authUser, token)
 	if err != nil {
 		return err
 	}
@ -422,9 +462,10 @@ func deletecmd(opt Options) error {
 		nvls(opt.Delete.Repo, EnvRepo),
 		nvls(opt.Delete.Token, EnvToken),
 		opt.Delete.Tag
+	authUser := nvls(opt.Delete.AuthUser, EnvAuthUser)
 	vprintln("deleting...")

-	id, err := IdOfTag(user, repo, tag, token)
+	id, err := IdOfTag(user, repo, tag, authUser, token)
 	if err != nil {
 		return err
 	}
--- a/vendor/github.com/aktau/github-release/github-release.go
+++ b/vendor/github.com/aktau/github-release/github-release.go
@ -4,7 +4,7 @@ import (
 	"fmt"
 	"os"

-	"github.com/aktau/github-release/github"
+	"github.com/github-release/github-release/github"
 	"github.com/voxelbrain/goptions"
 )

@ -20,6 +20,7 @@ type Options struct {
 	Download struct {
 		Token    string `goptions:"-s, --security-token, description='Github token ($GITHUB_TOKEN if set). required if repo is private.'"`
 		User     string `goptions:"-u, --user, description='Github repo user or organisation (required if $GITHUB_USER not set)'"`
+		AuthUser string `goptions:"-a, --auth-user, description='Username for authenticating to the API (falls back to $GITHUB_AUTH_USER or $GITHUB_USER)'"`
 		Repo     string `goptions:"-r, --repo, description='Github repo (required if $GITHUB_REPO not set)'"`
 		Latest   bool   `goptions:"-l, --latest, description='Download latest release (required if tag is not specified)',mutexgroup='input'"`
 		Tag      string `goptions:"-t, --tag, description='Git tag to download from (required if latest is not specified)', mutexgroup='input',obligatory"`
@ -28,6 +29,7 @@ type Options struct {
 	Upload struct {
 		Token    string   `goptions:"-s, --security-token, description='Github token (required if $GITHUB_TOKEN not set)'"`
 		User     string   `goptions:"-u, --user, description='Github repo user or organisation (required if $GITHUB_USER not set)'"`
+		AuthUser string   `goptions:"-a, --auth-user, description='Username for authenticating to the API (falls back to $GITHUB_AUTH_USER or $GITHUB_USER)'"`
 		Repo     string   `goptions:"-r, --repo, description='Github repo (required if $GITHUB_REPO not set)'"`
 		Tag      string   `goptions:"-t, --tag, description='Git tag to upload to', obligatory"`
 		Name     string   `goptions:"-n, --name, description='Name of the file', obligatory"`
@ -49,6 +51,7 @@ type Options struct {
 	Edit struct {
 		Token      string `goptions:"-s, --security-token, description='Github token (required if $GITHUB_TOKEN not set)'"`
 		User       string `goptions:"-u, --user, description='Github repo user or organisation (required if $GITHUB_USER not set)'"`
+		AuthUser   string `goptions:"-a, --auth-user, description='Username for authenticating to the API (falls back to $GITHUB_AUTH_USER or $GITHUB_USER)'"`
 		Repo       string `goptions:"-r, --repo, description='Github repo (required if $GITHUB_REPO not set)'"`
 		Tag        string `goptions:"-t, --tag, obligatory, description='Git tag to edit the release of'"`
 		Name       string `goptions:"-n, --name, description='New name of the release (defaults to tag)'"`
@ -59,12 +62,14 @@ type Options struct {
 	Delete struct {
 		Token    string `goptions:"-s, --security-token, description='Github token (required if $GITHUB_TOKEN not set)'"`
 		User     string `goptions:"-u, --user, description='Github repo user or organisation (required if $GITHUB_USER not set)'"`
+		AuthUser string `goptions:"-a, --auth-user, description='Username for authenticating to the API (falls back to $GITHUB_AUTH_USER or $GITHUB_USER)'"`
 		Repo     string `goptions:"-r, --repo, description='Github repo (required if $GITHUB_REPO not set)'"`
 		Tag      string `goptions:"-t, --tag, obligatory, description='Git tag of release to delete'"`
 	} `goptions:"delete"`
 	Info struct {
 		Token    string `goptions:"-s, --security-token, description='Github token ($GITHUB_TOKEN if set). required if repo is private.'"`
 		User     string `goptions:"-u, --user, description='Github repo user or organisation (required if $GITHUB_USER not set)'"`
+		AuthUser string `goptions:"-a, --auth-user, description='Username for authenticating to the API (falls back to $GITHUB_AUTH_USER or $GITHUB_USER)'"`
 		Repo     string `goptions:"-r, --repo, description='Github repo (required if $GITHUB_REPO not set)'"`
 		Tag      string `goptions:"-t, --tag, description='Git tag to query (optional)'"`
 		JSON     bool   `goptions:"-j, --json, description='Emit info as JSON instead of text'"`
@ -87,6 +92,9 @@ var (
 )

 var (
+	// The user whose token is being used to authenticate to the API. If unset,
+	// EnvUser is used.
+	EnvAuthUser    string
 	EnvToken       string
 	EnvUser        string
 	EnvRepo        string
@ -96,8 +104,13 @@ var (
 func init() {
 	EnvToken = os.Getenv("GITHUB_TOKEN")
 	EnvUser = os.Getenv("GITHUB_USER")
+	EnvAuthUser = os.Getenv("GITHUB_AUTH_USER")
 	EnvRepo = os.Getenv("GITHUB_REPO")
 	EnvApiEndpoint = os.Getenv("GITHUB_API")
+
+	if EnvAuthUser == "" {
+		EnvAuthUser = EnvUser
+	}
 }

 func main() {
@ -106,7 +119,7 @@ func main() {
 	goptions.ParseAndFail(&options)

 	if options.Version {
-		fmt.Printf("github-release v%s\n", VERSION)
+		fmt.Printf("github-release v%s\n", github.VERSION)
 		return
 	}

--- a/vendor/github.com/aktau/github-release/release
+++ b/vendor/github.com/aktau/github-release/release
@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+main() {
+    apt-get update && apt-get install zip
+    git branch --set-upstream-to=origin/master release
+    set -x
+    exec /bin/bash -c "$@"
+}
+
+main "$@"
--- a/vendor/github.com/aktau/github-release/releases.go
+++ b/vendor/github.com/aktau/github-release/releases.go
@ -5,7 +5,7 @@ import (
 	"strings"
 	"time"

-	"github.com/aktau/github-release/github"
+	"github.com/github-release/github-release/github"
 	"github.com/dustin/go-humanize"
 )

@ -67,9 +67,11 @@ type ReleaseCreate struct {
 	Prerelease      bool   `json:"prerelease"`
 }

-func Releases(user, repo, token string) ([]Release, error) {
+func Releases(user, repo, authUser, token string) ([]Release, error) {
 	var releases []Release
-	err := github.Client{Token: token, BaseURL: EnvApiEndpoint}.Get(fmt.Sprintf(RELEASE_LIST_URI, user, repo), &releases)
+	client := github.NewClient(authUser, token, nil)
+	client.SetBaseURL(EnvApiEndpoint)
+	err := client.Get(fmt.Sprintf(RELEASE_LIST_URI, user, repo), &releases)
 	if err != nil {
 		return nil, err
 	}
@ -77,20 +79,22 @@ func Releases(user, repo, token string) ([]Release, error) {
 	return releases, nil
 }

-func latestReleaseApi(user, repo, token string) (*Release, error) {
+func latestReleaseApi(user, repo, authUser, token string) (*Release, error) {
 	var release Release
-	return &release, github.Client{Token: token, BaseURL: EnvApiEndpoint}.Get(fmt.Sprintf(RELEASE_LATEST_URI, user, repo), &release)
+	client := github.NewClient(authUser, token, nil)
+	client.SetBaseURL(EnvApiEndpoint)
+	return &release, client.Get(fmt.Sprintf(RELEASE_LATEST_URI, user, repo), &release)
 }

-func LatestRelease(user, repo, token string) (*Release, error) {
+func LatestRelease(user, repo, authUser, token string) (*Release, error) {
 	// If latestReleaseApi DOESN'T give an error, return the release.
-	if latestRelease, err := latestReleaseApi(user, repo, token); err == nil {
+	if latestRelease, err := latestReleaseApi(user, repo, authUser, token); err == nil {
 		return latestRelease, nil
 	}

 	// The enterprise api doesnt support the latest release endpoint. Get
 	// all releases and compare the published date to get the latest.
-	releases, err := Releases(user, repo, token)
+	releases, err := Releases(user, repo, authUser, token)
 	if err != nil {
 		return nil, err
 	}
@ -111,8 +115,8 @@ func LatestRelease(user, repo, token string) (*Release, error) {
 	return &releases[latestRelIndex], nil
 }

-func ReleaseOfTag(user, repo, tag, token string) (*Release, error) {
-	releases, err := Releases(user, repo, token)
+func ReleaseOfTag(user, repo, tag, authUser, token string) (*Release, error) {
+	releases, err := Releases(user, repo, authUser, token)
 	if err != nil {
 		return nil, err
 	}
@ -127,8 +131,8 @@ func ReleaseOfTag(user, repo, tag, token string) (*Release, error) {
 }

 /* find the release-id of the specified tag */
-func IdOfTag(user, repo, tag, token string) (int, error) {
-	release, err := ReleaseOfTag(user, repo, tag, token)
+func IdOfTag(user, repo, tag, authUser, token string) (int, error) {
+	release, err := ReleaseOfTag(user, repo, tag, authUser, token)
 	if err != nil {
 		return 0, err
 	}
--- a/vendor/github.com/aktau/github-release/tags.go
+++ b/vendor/github.com/aktau/github-release/tags.go
@ -3,7 +3,7 @@ package main
 import (
 	"fmt"

-	"github.com/aktau/github-release/github"
+	"github.com/github-release/github-release/github"
 )

 const (
@ -22,7 +22,9 @@ func (t *Tag) String() string {
 }

 // Get the tags associated with a repo.
-func Tags(user, repo, token string) ([]Tag, error) {
+func Tags(user, repo, authUser, token string) ([]Tag, error) {
 	var tags []Tag
-	return tags, github.Client{Token: token, BaseURL: EnvApiEndpoint}.Get(fmt.Sprintf(TAGS_URI, user, repo), &tags)
+	client := github.NewClient(authUser, token, nil)
+	client.SetBaseURL(EnvApiEndpoint)
+	return tags, client.Get(fmt.Sprintf(TAGS_URI, user, repo), &tags)
 }
--- a/vendor/github.com/aktau/github-release/util.go
+++ b/vendor/github.com/aktau/github-release/util.go
@ -6,7 +6,7 @@ import (
 	"time"
 )

-/* oracle nvl, return first non-empty string */
+/* nvls returns the first value in xs that is not empty. */
 func nvls(xs ...string) string {
 	for _, s := range xs {
 		if s != "" {
--- a/vendor/github.com/aktau/github-release/version.go
+++ b/vendor/github.com/aktau/github-release/version.go
@ -1,3 +1 @@
 package main
-
-const VERSION = "0.7.2"
--- a/vendor/github.com/andygrunwald/go-jira/.travis.yml
+++ b/vendor/github.com/andygrunwald/go-jira/.travis.yml
@ -3,15 +3,18 @@ language: go
 sudo: false

 go:
-  - 1.4
-  - 1.5
-  - 1.6
-  - 1.7
-  - 1.8
-  - 1.9
+  - "1.9.x"
+  - "1.10.x"
+  - "1.11.x"
+  - "1.12.x"
+  - "1.13.x"

 before_install:
  - go get -t ./...

+matrix:
+  allow_failures:
+    - go: 1.13.x
+
 script:
  - GOMAXPROCS=4 GORACE="halt_on_error=1" go test -race -v ./...
--- a/vendor/github.com/andygrunwald/go-jira/CHANGELOG.md
+++ b/vendor/github.com/andygrunwald/go-jira/CHANGELOG.md
@ -0,0 +1,81 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+## [1.12.0](https://github.com/andygrunwald/go-jira/compare/v1.11.1...v1.12.0) (2019-12-14)
+
+
+### Features
+
+* Add IssueLinkTypeService with GetList and test ([261889a](https://github.com/andygrunwald/go-jira/commit/261889adc63623fcea0fa8cab0d5da26eec37e68))
+* add worklog update method ([9ff562a](https://github.com/andygrunwald/go-jira/commit/9ff562ae3ea037961f277be10412ad0a42ff8a6f))
+* Implement get remote links method ([1946cac](https://github.com/andygrunwald/go-jira/commit/1946cac0fe6ee91f784e3dda3c12f3f30f7115b8))
+* Implement issue link type DELETE ([e37cc6c](https://github.com/andygrunwald/go-jira/commit/e37cc6c6897830492c070667ab8b68bd85683fc3))
+* Implement issue link type GET ([57538b9](https://github.com/andygrunwald/go-jira/commit/57538b926c558e97940760a30bdc16cdd37ef4f1))
+* Implement issue link type POST ([75b9df8](https://github.com/andygrunwald/go-jira/commit/75b9df8b01557f01dc318d33c0bc2841a9c084eb))
+* Implement issue link type PUT ([48a15c1](https://github.com/andygrunwald/go-jira/commit/48a15c10443a3cff78f0fb2c8034dd772320e238))
+* provide access to issue transitions loaded from JIRA API ([7530b7c](https://github.com/andygrunwald/go-jira/commit/7530b7cd8266d82cdb4afe831518986772e742ba))
+
+### [1.11.1](https://github.com/andygrunwald/go-jira/compare/v1.11.0...v1.11.1) (2019-10-17)
+
+## [1.11.0](https://github.com/andygrunwald/go-jira/compare/v1.10.0...v1.11.0) (2019-10-17)
+
+
+### Features
+
+* Add AccountID and AccountType to GroupMember struct ([216e005](https://github.com/andygrunwald/go-jira/commit/216e0056d6385eba9d31cb37e6ff64314860d2cc))
+* Add AccountType and Locale to User struct ([52ab347](https://github.com/andygrunwald/go-jira/commit/52ab34790307144087f0d9bf86c93a2b2209fe46))
+* Add GetAllStatuses ([afc96b1](https://github.com/andygrunwald/go-jira/commit/afc96b18d17b77e32cec9e1ac7e4f5dec7e627f5))
+* Add GetMyFilters to FilterService ([ebae19d](https://github.com/andygrunwald/go-jira/commit/ebae19dda6afd0e54578f30300bc36012381e99b))
+* Add Search to FilterService ([38a755b](https://github.com/andygrunwald/go-jira/commit/38a755b407cd70d11fe2e2897d814552ca29ab51))
+* add support for JWT auth with qsh needed by add-ons ([a8bdfed](https://github.com/andygrunwald/go-jira/commit/a8bdfed27ff42a9bb0468b8cf192871780919def))
+* AddGetBoardConfiguration ([fd698c5](https://github.com/andygrunwald/go-jira/commit/fd698c57163f248f21285d5ebc6a3bb60d46694f))
+* Replace http.Client with interface for extensibility ([b59a65c](https://github.com/andygrunwald/go-jira/commit/b59a65c365dcefd42e135579e9b7ce9c9c006489))
+
+
+### Bug Fixes
+
+* Fix fixversion description tag ([8383e2f](https://github.com/andygrunwald/go-jira/commit/8383e2f5f145d04f6bcdb47fb12a95b58bdcedfa))
+* Fix typos in filter_test.go ([e9a261c](https://github.com/andygrunwald/go-jira/commit/e9a261c52249073345e5895b22e2cf4d7286497a))
+
+# [1.10.0](https://github.com/andygrunwald/go-jira/compare/v1.9.0...v1.10.0) (2019-05-23)
+
+
+### Bug Fixes
+
+* empty SearchOptions causing malformed request ([b3bf8c2](https://github.com/andygrunwald/go-jira/commit/b3bf8c2))
+
+
+### Features
+
+* added DeleteAttachment ([e93c0e1](https://github.com/andygrunwald/go-jira/commit/e93c0e1))
+
+
+
+# [1.9.0](https://github.com/andygrunwald/go-jira/compare/v1.8.0...v1.9.0) (2019-05-19)
+
+
+### Features
+
+* **issues:** Added support for AddWorklog and GetWorklogs ([1ebd7e7](https://github.com/andygrunwald/go-jira/commit/1ebd7e7))
+
+
+
+# [1.8.0](https://github.com/andygrunwald/go-jira/compare/v1.7.0...v1.8.0) (2019-05-16)
+
+
+### Bug Fixes
+
+* Add PriorityService to the main ([8491cb0](https://github.com/andygrunwald/go-jira/commit/8491cb0))
+
+
+### Features
+
+* **filter:** Add GetFavouriteList to FilterService. ([645898e](https://github.com/andygrunwald/go-jira/commit/645898e))
+* Add get all priorities ([1c63e25](https://github.com/andygrunwald/go-jira/commit/1c63e25))
+* Add ResolutionService to retrieve resolutions ([fb1ce22](https://github.com/andygrunwald/go-jira/commit/fb1ce22))
+* Add status category constants ([6223ddd](https://github.com/andygrunwald/go-jira/commit/6223ddd))
+* Add StatusCategory GetList ([049a756](https://github.com/andygrunwald/go-jira/commit/049a756))
+
+
+
--- a/vendor/github.com/andygrunwald/go-jira/Gopkg.lock
+++ b/vendor/github.com/andygrunwald/go-jira/Gopkg.lock
@ -1,36 +0,0 @@
-# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
-
-
-[[projects]]
-  name = "github.com/fatih/structs"
-  packages = ["."]
-  revision = "a720dfa8df582c51dee1b36feabb906bde1588bd"
-  version = "v1.0"
-
-[[projects]]
-  branch = "master"
-  name = "github.com/google/go-querystring"
-  packages = ["query"]
-  revision = "53e6ce116135b80d037921a7fdd5138cf32d7a8a"
-
-[[projects]]
-  name = "github.com/pkg/errors"
-  packages = ["."]
-  revision = "645ef00459ed84a119197bfb8d8205042c6df63d"
-  version = "v0.8.0"
-
-[[projects]]
-  name = "github.com/trivago/tgo"
-  packages = [
-    "tcontainer",
-    "treflect"
-  ]
-  revision = "e4d1ddd28c17dd89ed26327cf69fded22060671b"
-  version = "v1.0.1"
-
-[solve-meta]
-  analyzer-name = "dep"
-  analyzer-version = 1
-  inputs-digest = "e84ca9eea6d233e0947b0d760913db2983fd4cbf6fd0d8690c737a71affb635c"
-  solver-name = "gps-cdcl"
-  solver-version = 1
--- a/vendor/github.com/andygrunwald/go-jira/Gopkg.toml
+++ b/vendor/github.com/andygrunwald/go-jira/Gopkg.toml
@ -1,46 +0,0 @@
-# Gopkg.toml example
-#
-# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
-# for detailed Gopkg.toml documentation.
-#
-# required = ["github.com/user/thing/cmd/thing"]
-# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
-#
-# [[constraint]]
-#   name = "github.com/user/project"
-#   version = "1.0.0"
-#
-# [[constraint]]
-#   name = "github.com/user/project2"
-#   branch = "dev"
-#   source = "github.com/myfork/project2"
-#
-# [[override]]
-#   name = "github.com/x/y"
-#   version = "2.4.0"
-#
-# [prune]
-#   non-go = false
-#   go-tests = true
-#   unused-packages = true
-
-
-[[constraint]]
-  name = "github.com/fatih/structs"
-  version = "1.0.0"
-
-[[constraint]]
-  branch = "master"
-  name = "github.com/google/go-querystring"
-
-[[constraint]]
-  name = "github.com/pkg/errors"
-  version = "0.8.0"
-
-[[constraint]]
-  name = "github.com/trivago/tgo"
-  version = "1.0.1"
-
-[prune]
-  go-tests = true
-  unused-packages = true
--- a/vendor/github.com/andygrunwald/go-jira/PULL_REQUEST_TEMPLATE.md
+++ b/vendor/github.com/andygrunwald/go-jira/PULL_REQUEST_TEMPLATE.md
@ -0,0 +1,15 @@
+# PR Description
+
+_What does this fix or add?_
+
+# Checklist
+
+* [ ] Tests added
+  * [ ] Good Path
+  * [ ] Error Path
+* [ ] Commits follow conventions described here:
+  * [ ] [https://conventionalcommits.org/en/v1.0.0-beta.4/#summary](https://conventionalcommits.org/en/v1.0.0-beta.4/#summary)
+  * [ ] [https://chris.beams.io/posts/git-commit/#seven-rules](https://chris.beams.io/posts/git-commit/#seven-rules)
+* [ ] Commits are squashed such that
+  * [ ] There is 1 commit per isolated change
+* [ ] I've not made extraneous commits/changes that are unrelated to my change.
--- a/vendor/github.com/andygrunwald/go-jira/README.md
+++ b/vendor/github.com/andygrunwald/go-jira/README.md
@ -17,15 +17,18 @@

 This package is not JIRA API complete (yet), but you can call every API endpoint you want. See [Call a not implemented API endpoint](#call-a-not-implemented-api-endpoint) how to do this. For all possible API endpoints of JIRA have a look at [latest JIRA REST API documentation](https://docs.atlassian.com/jira/REST/latest/).

-## Compatible JIRA versions
+## Requirements

-This package was tested against JIRA v6.3.4 and v7.1.2.
+* Go >= 1.8
+* JIRA v6.3.4 & v7.1.2.

 ## Installation

 It is go gettable

-    $ go get github.com/andygrunwald/go-jira
+```bash
+go get github.com/andygrunwald/go-jira
+```

 For stable versions you can use one of our tags with [gopkg.in](http://labix.org/gopkg.in). E.g.

@ -40,8 +43,10 @@ import (

 (optional) to run unit / example tests:

-    $ cd $GOPATH/src/github.com/andygrunwald/go-jira
-    $ go test -v ./...
+```bash
+cd $GOPATH/src/github.com/andygrunwald/go-jira
+go test -v ./...
+```

 ## API

@ -89,13 +94,13 @@ For convenience, capability for basic and cookie-based authentication is include

 #### Basic auth example

-A more thorough, [runnable example](examples/basicauth/main.go) is provided in the examples directory.
+A more thorough, [runnable example](examples/basicauth/main.go) is provided in the examples directory. **It's worth noting that using passwords in basic auth is now deprecated and will be removed.** Jira gives you the ability to [create tokens now.](https://confluence.atlassian.com/cloud/api-tokens-938839638.html)

 ```go
 func main() {
 	tp := jira.BasicAuthTransport{
 		Username: "username",
-		Password: "password",
+		Password: "token",
 	}

 	client, err := jira.NewClient(tp.Client(), "https://my.jira.com")
@ -106,25 +111,10 @@ func main() {
 }
 ```

-#### Authenticate with session cookie
+#### Authenticate with session cookie [DEPRECATED]

-A more thorough, [runnable example](examples/cookieauth/main.go) is provided in the examples directory.
+JIRA [deprecated this authentication method.](https://developer.atlassian.com/cloud/jira/platform/deprecation-notice-basic-auth-and-cookie-based-auth/)  It's not longer available for use.

-Note:  The `AuthURL` is almost always going to have the path `/rest/auth/1/session`
-
-```go
-	tp := jira.CookieAuthTransport{
-		Username: "username",
-		Password: "password",
-		AuthURL:  "https://my.jira.com/rest/auth/1/session",
-	}
-
-	client, err := jira.NewClient(tp.Client(), "https://my.jira.com")
-	u, _, err := client.User.Get("admin")
-
-	fmt.Printf("\nEmail: %v\nSuccess!\n", u.EmailAddress)
-}
-```

 #### Authenticate with OAuth

@ -146,10 +136,9 @@ import (

 func main() {
 	base := "https://my.jira.com"
-	tp := jira.CookieAuthTransport{
+	tp := jira.BasicAuthTransport{
 		Username: "username",
-		Password: "password",
-		AuthURL:  fmt.Sprintf("%s/rest/auth/1/session", base),
+		Password: "token",
 	}

 	jiraClient, err := jira.NewClient(tp.Client(), base)
@ -200,17 +189,16 @@ import (

 func main() {
 	base := "https://my.jira.com"
-	tp := jira.CookieAuthTransport{
+	tp := jira.BasicAuthTransport{
 		Username: "username",
-		Password: "password",
-		AuthURL:  fmt.Sprintf("%s/rest/auth/1/session", base),
+		Password: "token",
 	}

 	jiraClient, err := jira.NewClient(tp.Client(), base)
-	req, _ := jiraClient.NewRequest("GET", "/rest/api/2/project", nil)
+	req, _ := jiraClient.NewRequest("GET", "rest/api/2/project", nil)

 	projects := new([]jira.Project)
-	_, err := jiraClient.Do(req, projects)
+	_, err = jiraClient.Do(req, projects)
 	if err != nil {
 		panic(err)
 	}
@ -242,6 +230,8 @@ These services own a responsibility of the single endpoints / usecases of JIRA.

 ## Contribution

+We ❤️ PR's
+
 Contribution, in any kind of way, is highly welcome!
 It doesn't matter if you are not able to write code.
 Creating issues or holding talks and help other people to use [go-jira](https://github.com/andygrunwald/go-jira) is contribution, too!
@ -250,15 +240,15 @@ A few examples:
 * Correct typos in the README / documentation
 * Reporting bugs
 * Implement a new feature or endpoint
-* Sharing the love if [go-jira](https://github.com/andygrunwald/go-jira) and help people to get use to it
+* Sharing the love of [go-jira](https://github.com/andygrunwald/go-jira) and help people to get use to it

 If you are new to pull requests, checkout [Collaborating on projects using issues and pull requests / Creating a pull request](https://help.github.com/articles/creating-a-pull-request/).

 ### Dependency management

-`go-jira` uses `dep` for dependency management.  After cloning the repo, it's easy to make sure you have the correct dependencies by running `dep ensure`.
+`go-jira` uses `go modules` for dependency management.  After cloning the repo, it's easy to make sure you have the correct dependencies by running `go mod tidy`.

-For adding new dependencies, updating dependencies, and other operations, the [Daily Dep](https://golang.github.io/dep/docs/daily-dep.html) is a good place to start.
+For adding new dependencies, updating dependencies, and other operations, the [Daily workflow](https://github.com/golang/go/wiki/Modules#daily-workflow) is a good place to start.

 ### Sandbox environment for testing

@ -266,6 +256,22 @@ Jira offers sandbox test environments at http://go.atlassian.com/cloud-dev.

 You can read more about them at https://developer.atlassian.com/blog/2016/04/cloud-ecosystem-dev-env/.

+## Releasing
+
+Install `standard-version`
+```bash
+npm i -g standard-version
+```
+
+```bash
+standard-version
+git push --tags
+```
+
+Manually copy/paste text from changelog (for this new version) into the release on Github.com. E.g.
+
+[https://github.com/andygrunwald/go-jira/releases/edit/v1.11.0](https://github.com/andygrunwald/go-jira/releases/edit/v1.11.0)
+
 ## License

 This project is released under the terms of the [MIT license](http://en.wikipedia.org/wiki/MIT_License).
--- a/vendor/github.com/andygrunwald/go-jira/board.go
+++ b/vendor/github.com/andygrunwald/go-jira/board.go
@ -2,6 +2,7 @@ package jira

 import (
 	"fmt"
+	"strconv"
 	"time"
 )

@ -34,7 +35,7 @@ type Board struct {
 type BoardListOptions struct {
 	// BoardType filters results to boards of the specified type.
 	// Valid values: scrum, kanban.
-	BoardType string `url:"boardType,omitempty"`
+	BoardType string `url:"type,omitempty"`
 	// Name filters results to boards that match or partially match the specified name.
 	Name string `url:"name,omitempty"`
 	// ProjectKeyOrID filters results to boards that are relevant to a project.
@ -44,9 +45,21 @@ type BoardListOptions struct {
 	SearchOptions
 }

-// Wrapper struct for search result
-type sprintsResult struct {
-	Sprints []Sprint `json:"values" structs:"values"`
+// GetAllSprintsOptions specifies the optional parameters to the BoardService.GetList
+type GetAllSprintsOptions struct {
+	// State filters results to sprints in the specified states, comma-separate list
+	State string `url:"state,omitempty"`
+
+	SearchOptions
+}
+
+// SprintsList reflects a list of agile sprints
+type SprintsList struct {
+	MaxResults int      `json:"maxResults" structs:"maxResults"`
+	StartAt    int      `json:"startAt" structs:"startAt"`
+	Total      int      `json:"total" structs:"total"`
+	IsLast     bool     `json:"isLast" structs:"isLast"`
+	Values     []Sprint `json:"values" structs:"values"`
 }

 // Sprint represents a sprint on JIRA agile board
@ -61,12 +74,65 @@ type Sprint struct {
 	State         string     `json:"state" structs:"state"`
 }

+// BoardConfiguration represents a boardConfiguration of a jira board
+type BoardConfiguration struct {
+	ID           int                            `json:"id"`
+	Name         string                         `json:"name"`
+	Self         string                         `json:"self"`
+	Location     BoardConfigurationLocation     `json:"location"`
+	Filter       BoardConfigurationFilter       `json:"filter"`
+	SubQuery     BoardConfigurationSubQuery     `json:"subQuery"`
+	ColumnConfig BoardConfigurationColumnConfig `json:"columnConfig"`
+}
+
+// BoardConfigurationFilter reference to the filter used by the given board.
+type BoardConfigurationFilter struct {
+	ID   string `json:"id"`
+	Self string `json:"self"`
+}
+
+// BoardConfigurationSubQuery  (Kanban only) - JQL subquery used by the given board.
+type BoardConfigurationSubQuery struct {
+	Query string `json:"query"`
+}
+
+// BoardConfigurationLocation reference to the container that the board is located in
+type BoardConfigurationLocation struct {
+	Type string `json:"type"`
+	Key  string `json:"key"`
+	ID   string `json:"id"`
+	Self string `json:"self"`
+	Name string `json:"name"`
+}
+
+// BoardConfigurationColumnConfig lists the columns for a given board in the order defined in the column configuration
+// with constrainttype (none, issueCount, issueCountExclSubs)
+type BoardConfigurationColumnConfig struct {
+	Columns        []BoardConfigurationColumn `json:"columns"`
+	ConstraintType string                     `json:"constraintType"`
+}
+
+// BoardConfigurationColumn lists the name of the board with the statuses that maps to a particular column
+type BoardConfigurationColumn struct {
+	Name   string                           `json:"name"`
+	Status []BoardConfigurationColumnStatus `json:"statuses"`
+}
+
+// BoardConfigurationColumnStatus represents a status in the column configuration
+type BoardConfigurationColumnStatus struct {
+	ID   string `json:"id"`
+	Self string `json:"self"`
+}
+
 // GetAllBoards will returns all boards. This only includes boards that the user has permission to view.
 //
 // JIRA API docs: https://docs.atlassian.com/jira-software/REST/cloud/#agile/1.0/board-getAllBoards
 func (s *BoardService) GetAllBoards(opt *BoardListOptions) (*BoardsList, *Response, error) {
 	apiEndpoint := "rest/agile/1.0/board"
 	url, err := addOptions(apiEndpoint, opt)
+	if err != nil {
+		return nil, nil, err
+	}
 	req, err := s.client.NewRequest("GET", url, nil)
 	if err != nil {
 		return nil, nil, err
@ -145,22 +211,65 @@ func (s *BoardService) DeleteBoard(boardID int) (*Board, *Response, error) {
 	return nil, resp, err
 }

-// GetAllSprints will returns all sprints from a board, for a given board Id.
+// GetAllSprints will return all sprints from a board, for a given board Id.
 // This only includes sprints that the user has permission to view.
 //
 // JIRA API docs: https://docs.atlassian.com/jira-software/REST/cloud/#agile/1.0/board/{boardId}/sprint
 func (s *BoardService) GetAllSprints(boardID string) ([]Sprint, *Response, error) {
-	apiEndpoint := fmt.Sprintf("rest/agile/1.0/board/%s/sprint", boardID)
-	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+	id, err := strconv.Atoi(boardID)
 	if err != nil {
 		return nil, nil, err
 	}

-	result := new(sprintsResult)
+	result, response, err := s.GetAllSprintsWithOptions(id, &GetAllSprintsOptions{})
+	if err != nil {
+		return nil, nil, err
+	}
+
+	return result.Values, response, nil
+}
+
+// GetAllSprintsWithOptions will return sprints from a board, for a given board Id and filtering options
+// This only includes sprints that the user has permission to view.
+//
+// JIRA API docs: https://docs.atlassian.com/jira-software/REST/cloud/#agile/1.0/board/{boardId}/sprint
+func (s *BoardService) GetAllSprintsWithOptions(boardID int, options *GetAllSprintsOptions) (*SprintsList, *Response, error) {
+	apiEndpoint := fmt.Sprintf("rest/agile/1.0/board/%d/sprint", boardID)
+	url, err := addOptions(apiEndpoint, options)
+	if err != nil {
+		return nil, nil, err
+	}
+	req, err := s.client.NewRequest("GET", url, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	result := new(SprintsList)
 	resp, err := s.client.Do(req, result)
 	if err != nil {
 		err = NewJiraError(resp, err)
 	}

-	return result.Sprints, resp, err
+	return result, resp, err
+}
+
+// GetBoardConfiguration will return a board configuration for a given board Id
+// Jira API docs:https://developer.atlassian.com/cloud/jira/software/rest/#api-rest-agile-1-0-board-boardId-configuration-get
+func (s *BoardService) GetBoardConfiguration(boardID int) (*BoardConfiguration, *Response, error) {
+	apiEndpoint := fmt.Sprintf("rest/agile/1.0/board/%d/configuration", boardID)
+
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+
+	if err != nil {
+		return nil, nil, err
+	}
+
+	result := new(BoardConfiguration)
+	resp, err := s.client.Do(req, result)
+	if err != nil {
+		err = NewJiraError(resp, err)
+	}
+
+	return result, resp, err
+
 }
--- a/vendor/github.com/andygrunwald/go-jira/component.go
+++ b/vendor/github.com/andygrunwald/go-jira/component.go
@ -0,0 +1,38 @@
+package jira
+
+// ComponentService handles components for the JIRA instance / API.
+//
+// JIRA API docs: https://docs.atlassian.com/software/jira/docs/api/REST/7.10.1/#api/2/component
+type ComponentService struct {
+	client *Client
+}
+
+// CreateComponentOptions are passed to the ComponentService.Create function to create a new JIRA component
+type CreateComponentOptions struct {
+	Name         string `json:"name,omitempty" structs:"name,omitempty"`
+	Description  string `json:"description,omitempty" structs:"description,omitempty"`
+	Lead         *User  `json:"lead,omitempty" structs:"lead,omitempty"`
+	LeadUserName string `json:"leadUserName,omitempty" structs:"leadUserName,omitempty"`
+	AssigneeType string `json:"assigneeType,omitempty" structs:"assigneeType,omitempty"`
+	Assignee     *User  `json:"assignee,omitempty" structs:"assignee,omitempty"`
+	Project      string `json:"project,omitempty" structs:"project,omitempty"`
+	ProjectID    int    `json:"projectId,omitempty" structs:"projectId,omitempty"`
+}
+
+// Create creates a new JIRA component based on the given options.
+func (s *ComponentService) Create(options *CreateComponentOptions) (*ProjectComponent, *Response, error) {
+	apiEndpoint := "rest/api/2/component"
+	req, err := s.client.NewRequest("POST", apiEndpoint, options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	component := new(ProjectComponent)
+	resp, err := s.client.Do(req, component)
+
+	if err != nil {
+		return nil, resp, NewJiraError(resp, err)
+	}
+
+	return component, resp, nil
+}
--- a/vendor/github.com/andygrunwald/go-jira/error.go
+++ b/vendor/github.com/andygrunwald/go-jira/error.go
@ -5,6 +5,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"io/ioutil"
+	"strings"

 	"github.com/pkg/errors"
 )
@ -28,13 +29,20 @@ func NewJiraError(resp *Response, httpError error) error {
 	if err != nil {
 		return errors.Wrap(err, httpError.Error())
 	}
-
 	jerr := Error{HTTPError: httpError}
+	contentType := resp.Header.Get("Content-Type")
+	if strings.HasPrefix(contentType, "application/json") {
 		err = json.Unmarshal(body, &jerr)
 		if err != nil {
 			httpError = errors.Wrap(errors.New("Could not parse JSON"), httpError.Error())
 			return errors.Wrap(err, httpError.Error())
 		}
+	} else {
+        if httpError == nil {
+            return fmt.Errorf("Got Response Status %s:%s", resp.Status, string(body))
+        }
+		return errors.Wrap(httpError, fmt.Sprintf("%s: %s", resp.Status, string(body)))
+	}

 	return &jerr
 }
--- a/vendor/github.com/andygrunwald/go-jira/field.go
+++ b/vendor/github.com/andygrunwald/go-jira/field.go
@ -0,0 +1,43 @@
+package jira
+
+// FieldService handles fields for the JIRA instance / API.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/#api-Field
+type FieldService struct {
+	client *Client
+}
+
+// Field represents a field of a JIRA issue.
+type Field struct {
+	ID          string      `json:"id,omitempty" structs:"id,omitempty"`
+	Key         string      `json:"key,omitempty" structs:"key,omitempty"`
+	Name        string      `json:"name,omitempty" structs:"name,omitempty"`
+	Custom      bool        `json:"custom,omitempty" structs:"custom,omitempty"`
+	Navigable   bool        `json:"navigable,omitempty" structs:"navigable,omitempty"`
+	Searchable  bool        `json:"searchable,omitempty" structs:"searchable,omitempty"`
+	ClauseNames []string    `json:"clauseNames,omitempty" structs:"clauseNames,omitempty"`
+	Schema      FieldSchema `json:"schema,omitempty" structs:"schema,omitempty"`
+}
+
+type FieldSchema struct {
+	Type   string `json:"type,omitempty" structs:"type,omitempty"`
+	System string `json:"system,omitempty" structs:"system,omitempty"`
+}
+
+// GetList gets all fields from JIRA
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/#api-api-2-field-get
+func (s *FieldService) GetList() ([]Field, *Response, error) {
+	apiEndpoint := "rest/api/2/field"
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	fieldList := []Field{}
+	resp, err := s.client.Do(req, &fieldList)
+	if err != nil {
+		return nil, resp, NewJiraError(resp, err)
+	}
+	return fieldList, resp, nil
+}
--- a/vendor/github.com/andygrunwald/go-jira/filter.go
+++ b/vendor/github.com/andygrunwald/go-jira/filter.go
@ -0,0 +1,224 @@
+package jira
+
+import "github.com/google/go-querystring/query"
+import "fmt"
+
+// FilterService handles fields for the JIRA instance / API.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-group-Filter
+type FilterService struct {
+	client *Client
+}
+
+// Filter represents a Filter in Jira
+type Filter struct {
+	Self             string        `json:"self"`
+	ID               string        `json:"id"`
+	Name             string        `json:"name"`
+	Description      string        `json:"description"`
+	Owner            User          `json:"owner"`
+	Jql              string        `json:"jql"`
+	ViewURL          string        `json:"viewUrl"`
+	SearchURL        string        `json:"searchUrl"`
+	Favourite        bool          `json:"favourite"`
+	FavouritedCount  int           `json:"favouritedCount"`
+	SharePermissions []interface{} `json:"sharePermissions"`
+	Subscriptions    struct {
+		Size       int           `json:"size"`
+		Items      []interface{} `json:"items"`
+		MaxResults int           `json:"max-results"`
+		StartIndex int           `json:"start-index"`
+		EndIndex   int           `json:"end-index"`
+	} `json:"subscriptions"`
+}
+
+// GetMyFiltersQueryOptions specifies the optional parameters for the Get My Filters method
+type GetMyFiltersQueryOptions struct {
+	IncludeFavourites bool   `url:"includeFavourites,omitempty"`
+	Expand            string `url:"expand,omitempty"`
+}
+
+// FiltersList reflects a list of filters
+type FiltersList struct {
+	MaxResults int               `json:"maxResults" structs:"maxResults"`
+	StartAt    int               `json:"startAt" structs:"startAt"`
+	Total      int               `json:"total" structs:"total"`
+	IsLast     bool              `json:"isLast" structs:"isLast"`
+	Values     []FiltersListItem `json:"values" structs:"values"`
+}
+
+// FiltersListItem represents a Filter of FiltersList in Jira
+type FiltersListItem struct {
+	Self             string        `json:"self"`
+	ID               string        `json:"id"`
+	Name             string        `json:"name"`
+	Description      string        `json:"description"`
+	Owner            User          `json:"owner"`
+	Jql              string        `json:"jql"`
+	ViewURL          string        `json:"viewUrl"`
+	SearchURL        string        `json:"searchUrl"`
+	Favourite        bool          `json:"favourite"`
+	FavouritedCount  int           `json:"favouritedCount"`
+	SharePermissions []interface{} `json:"sharePermissions"`
+	Subscriptions    []struct {
+		ID   int  `json:"id"`
+		User User `json:"user"`
+	} `json:"subscriptions"`
+}
+
+// FilterSearchOptions specifies the optional parameters for the Search method
+// https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-rest-api-3-filter-search-get
+type FilterSearchOptions struct {
+	// String used to perform a case-insensitive partial match with name.
+	FilterName string `url:"filterName,omitempty"`
+
+	// User account ID used to return filters with the matching owner.accountId. This parameter cannot be used with owner.
+	AccountID string `url:"accountId,omitempty"`
+
+	// Group name used to returns filters that are shared with a group that matches sharePermissions.group.groupname.
+	GroupName string `url:"groupname,omitempty"`
+
+	// Project ID used to returns filters that are shared with a project that matches sharePermissions.project.id.
+	// Format: int64
+	ProjectID int64 `url:"projectId,omitempty"`
+
+	// Orders the results using one of these filter properties.
+	//   - `description` Orders by filter `description`. Note that this ordering works independently of whether the expand to display the description field is in use.
+	//   - `favourite_count` Orders by `favouritedCount`.
+	//   - `is_favourite` Orders by `favourite`.
+	//   - `id` Orders by filter `id`.
+	//   - `name` Orders by filter `name`.
+	//   - `owner` Orders by `owner.accountId`.
+	//
+	// Default: `name`
+	//
+	// Valid values: id, name, description, owner, favorite_count, is_favorite, -id, -name, -description, -owner, -favorite_count, -is_favorite
+	OrderBy string `url:"orderBy,omitempty"`
+
+	// The index of the first item to return in a page of results (page offset).
+	// Default: 0, Format: int64
+	StartAt int64 `url:"startAt,omitempty"`
+
+	// The maximum number of items to return per page. The maximum is 100.
+	// Default: 50, Format: int32
+	MaxResults int32 `url:"maxResults,omitempty"`
+
+	// Use expand to include additional information about filter in the response. This parameter accepts multiple values separated by a comma:
+	// - description Returns the description of the filter.
+	// - favourite Returns an indicator of whether the user has set the filter as a favorite.
+	// - favouritedCount Returns a count of how many users have set this filter as a favorite.
+	// - jql Returns the JQL query that the filter uses.
+	// - owner Returns the owner of the filter.
+	// - searchUrl Returns a URL to perform the filter's JQL query.
+	// - sharePermissions Returns the share permissions defined for the filter.
+	// - subscriptions Returns the users that are subscribed to the filter.
+	// - viewUrl Returns a URL to view the filter.
+	Expand string `url:"expand,omitempty"`
+}
+
+// GetList retrieves all filters from Jira
+func (fs *FilterService) GetList() ([]*Filter, *Response, error) {
+
+	options := &GetQueryOptions{}
+	apiEndpoint := "rest/api/2/filter"
+	req, err := fs.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if options != nil {
+		q, err := query.Values(options)
+		if err != nil {
+			return nil, nil, err
+		}
+		req.URL.RawQuery = q.Encode()
+	}
+
+	filters := []*Filter{}
+	resp, err := fs.client.Do(req, &filters)
+	if err != nil {
+		jerr := NewJiraError(resp, err)
+		return nil, resp, jerr
+	}
+	return filters, resp, err
+}
+
+// GetFavouriteList retrieves the user's favourited filters from Jira
+func (fs *FilterService) GetFavouriteList() ([]*Filter, *Response, error) {
+	apiEndpoint := "rest/api/2/filter/favourite"
+	req, err := fs.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+	filters := []*Filter{}
+	resp, err := fs.client.Do(req, &filters)
+	if err != nil {
+		jerr := NewJiraError(resp, err)
+		return nil, resp, jerr
+	}
+	return filters, resp, err
+}
+
+// Get retrieves a single Filter from Jira
+func (fs *FilterService) Get(filterID int) (*Filter, *Response, error) {
+	apiEndpoint := fmt.Sprintf("rest/api/2/filter/%d", filterID)
+	req, err := fs.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+	filter := new(Filter)
+	resp, err := fs.client.Do(req, filter)
+	if err != nil {
+		jerr := NewJiraError(resp, err)
+		return nil, resp, jerr
+	}
+
+	return filter, resp, err
+}
+
+// GetMyFilters retrieves the my Filters.
+//
+// https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-rest-api-3-filter-my-get
+func (fs *FilterService) GetMyFilters(opts *GetMyFiltersQueryOptions) ([]*Filter, *Response, error) {
+	apiEndpoint := "rest/api/3/filter/my"
+	url, err := addOptions(apiEndpoint, opts)
+	if err != nil {
+		return nil, nil, err
+	}
+	req, err := fs.client.NewRequest("GET", url, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	filters := []*Filter{}
+	resp, err := fs.client.Do(req, &filters)
+	if err != nil {
+		jerr := NewJiraError(resp, err)
+		return nil, resp, jerr
+	}
+	return filters, resp, nil
+}
+
+// Search will search for filter according to the search options
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-rest-api-3-filter-search-get
+func (fs *FilterService) Search(opt *FilterSearchOptions) (*FiltersList, *Response, error) {
+	apiEndpoint := "rest/api/3/filter/search"
+	url, err := addOptions(apiEndpoint, opt)
+	if err != nil {
+		return nil, nil, err
+	}
+	req, err := fs.client.NewRequest("GET", url, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	filters := new(FiltersList)
+	resp, err := fs.client.Do(req, filters)
+	if err != nil {
+		jerr := NewJiraError(resp, err)
+		return nil, resp, jerr
+	}
+
+	return filters, resp, err
+}
--- a/vendor/github.com/andygrunwald/go-jira/go.mod
+++ b/vendor/github.com/andygrunwald/go-jira/go.mod
@ -0,0 +1,13 @@
+module github.com/andygrunwald/go-jira
+
+go 1.12
+
+require (
+	github.com/dgrijalva/jwt-go v3.2.0+incompatible
+	github.com/fatih/structs v1.0.0
+	github.com/google/go-cmp v0.3.0
+	github.com/google/go-querystring v0.0.0-20170111101155-53e6ce116135
+	github.com/pkg/errors v0.8.0
+	github.com/trivago/tgo v1.0.1
+	golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734
+)
--- a/vendor/github.com/andygrunwald/go-jira/go.sum
+++ b/vendor/github.com/andygrunwald/go-jira/go.sum
@ -0,0 +1,20 @@
+github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
+github.com/fatih/structs v1.0.0 h1:BrX964Rv5uQ3wwS+KRUAJCBBw5PQmgJfJ6v4yly5QwU=
+github.com/fatih/structs v1.0.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
+github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
+github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-querystring v0.0.0-20170111101155-53e6ce116135 h1:zLTLjkaOFEFIOxY5BWLFLwh+cL8vOBW4XJ2aqLE/Tf0=
+github.com/google/go-querystring v0.0.0-20170111101155-53e6ce116135/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
+github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
+github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/trivago/tgo v1.0.1 h1:bxatjJIXNIpV18bucU4Uk/LaoxvxuOlp/oowRHyncLQ=
+github.com/trivago/tgo v1.0.1/go.mod h1:w4dpD+3tzNIIiIfkWWa85w5/B77tlvdZckQ+6PkFnhc=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734 h1:p/H982KKEjUnLJkM3tt/LemDnOc1GiZL5FCVlORJ5zo=
+golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d h1:+R4KGOnez64A81RvjARKc4UT5/tI9ujCIVX+P5KiHuI=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
--- a/vendor/github.com/andygrunwald/go-jira/group.go
+++ b/vendor/github.com/andygrunwald/go-jira/group.go
@ -43,12 +43,15 @@ type GroupMember struct {
 	Self         string `json:"self,omitempty"`
 	Name         string `json:"name,omitempty"`
 	Key          string `json:"key,omitempty"`
+	AccountID    string `json:"accountId,omitempty"`
 	EmailAddress string `json:"emailAddress,omitempty"`
 	DisplayName  string `json:"displayName,omitempty"`
 	Active       bool   `json:"active,omitempty"`
 	TimeZone     string `json:"timeZone,omitempty"`
+	AccountType  string `json:"accountType,omitempty"`
 }

+// GroupSearchOptions specifies the optional parameters for the Get Group methods
 type GroupSearchOptions struct {
 	StartAt              int
 	MaxResults           int
@ -78,7 +81,7 @@ func (s *GroupService) Get(name string) ([]GroupMember, *Response, error) {
 	return group.Members, resp, nil
 }

-// Get returns a paginated list of members of the specified group and its subgroups.
+// GetWithOptions returns a paginated list of members of the specified group and its subgroups.
 // Users in the page are ordered by user names.
 // User of this resource is required to have sysadmin or admin permissions.
 //
--- a/vendor/github.com/andygrunwald/go-jira/issue.go
+++ b/vendor/github.com/andygrunwald/go-jira/issue.go
--- a/vendor/github.com/andygrunwald/go-jira/issuelinktype.go
+++ b/vendor/github.com/andygrunwald/go-jira/issuelinktype.go
@ -0,0 +1,111 @@
+package jira
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+)
+
+// IssueLinkTypeService handles issue link types for the JIRA instance / API.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-group-Issue-link-types
+type IssueLinkTypeService struct {
+	client *Client
+}
+
+// GetList gets all of the issue link types from JIRA.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-issueLinkType-get
+func (s *IssueLinkTypeService) GetList() ([]IssueLinkType, *Response, error) {
+	apiEndpoint := "rest/api/2/issueLinkType"
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	linkTypeList := []IssueLinkType{}
+	resp, err := s.client.Do(req, &linkTypeList)
+	if err != nil {
+		return nil, resp, NewJiraError(resp, err)
+	}
+	return linkTypeList, resp, nil
+}
+
+// Get gets info of a specific issue link type from JIRA.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-issueLinkType-issueLinkTypeId-get
+func (s *IssueLinkTypeService) Get(ID string) (*IssueLinkType, *Response, error) {
+	apiEndPoint := fmt.Sprintf("rest/api/2/issueLinkType/%s", ID)
+	req, err := s.client.NewRequest("GET", apiEndPoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	linkType := new(IssueLinkType)
+	resp, err := s.client.Do(req, linkType)
+	if err != nil {
+		return nil, resp, NewJiraError(resp, err)
+	}
+	return linkType, resp, nil
+}
+
+// Create creates an issue link type in JIRA.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-issueLinkType-post
+func (s *IssueLinkTypeService) Create(linkType *IssueLinkType) (*IssueLinkType, *Response, error) {
+	apiEndpoint := "/rest/api/2/issueLinkType"
+	req, err := s.client.NewRequest("POST", apiEndpoint, linkType)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	resp, err := s.client.Do(req, nil)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	responseLinkType := new(IssueLinkType)
+	defer resp.Body.Close()
+	data, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		e := fmt.Errorf("Could not read the returned data")
+		return nil, resp, NewJiraError(resp, e)
+	}
+	err = json.Unmarshal(data, responseLinkType)
+	if err != nil {
+		e := fmt.Errorf("Could no unmarshal the data into struct")
+		return nil, resp, NewJiraError(resp, e)
+	}
+	return linkType, resp, nil
+}
+
+// Update updates an issue link type.  The issue is found by key.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-issueLinkType-issueLinkTypeId-put
+func (s *IssueLinkTypeService) Update(linkType *IssueLinkType) (*IssueLinkType, *Response, error) {
+	apiEndpoint := fmt.Sprintf("rest/api/2/issueLinkType/%s", linkType.ID)
+	req, err := s.client.NewRequest("PUT", apiEndpoint, linkType)
+	if err != nil {
+		return nil, nil, err
+	}
+	resp, err := s.client.Do(req, nil)
+	if err != nil {
+		return nil, resp, NewJiraError(resp, err)
+	}
+	ret := *linkType
+	return &ret, resp, nil
+}
+
+// Delete deletes an issue link type based on provided ID.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-issueLinkType-issueLinkTypeId-delete
+func (s *IssueLinkTypeService) Delete(ID string) (*Response, error) {
+	apiEndpoint := fmt.Sprintf("rest/api/2/issueLinkType/%s", ID)
+	req, err := s.client.NewRequest("DELETE", apiEndpoint, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := s.client.Do(req, nil)
+	return resp, err
+}
--- a/vendor/github.com/andygrunwald/go-jira/jira.go
+++ b/vendor/github.com/andygrunwald/go-jira/jira.go
@ -2,27 +2,38 @@ package jira

 import (
 	"bytes"
+	"crypto/sha256"
+	"encoding/hex"
 	"encoding/json"
 	"fmt"
 	"io"
 	"net/http"
 	"net/url"
 	"reflect"
+	"sort"
+	"strings"
 	"time"

+	"github.com/dgrijalva/jwt-go"
 	"github.com/google/go-querystring/query"
 	"github.com/pkg/errors"
 )

+// httpClient defines an interface for an http.Client implementation so that alternative
+// http Clients can be passed in for making requests
+type httpClient interface {
+	Do(request *http.Request) (response *http.Response, err error)
+}
+
 // A Client manages communication with the JIRA API.
 type Client struct {
 	// HTTP client used to communicate with the API.
-	client *http.Client
+	client httpClient

 	// Base URL for API requests.
 	baseURL *url.URL

-	// Session storage if the user authentificate with a Session cookie
+	// Session storage if the user authenticates with a Session cookie
 	session *Session

 	// Services used for talking to different parts of the JIRA API.
@ -34,6 +45,16 @@ type Client struct {
 	User             *UserService
 	Group            *GroupService
 	Version          *VersionService
+	Priority         *PriorityService
+	Field            *FieldService
+	Component        *ComponentService
+	Resolution       *ResolutionService
+	StatusCategory   *StatusCategoryService
+	Filter           *FilterService
+	Role             *RoleService
+	PermissionScheme *PermissionSchemeService
+	Status           *StatusService
+	IssueLinkType    *IssueLinkTypeService
 }

 // NewClient returns a new JIRA API client.
@ -43,11 +64,16 @@ type Client struct {
 // As an alternative you can use Session Cookie based authentication provided by this package as well.
 // See https://docs.atlassian.com/jira/REST/latest/#authentication
 // baseURL is the HTTP endpoint of your JIRA instance and should always be specified with a trailing slash.
-func NewClient(httpClient *http.Client, baseURL string) (*Client, error) {
+func NewClient(httpClient httpClient, baseURL string) (*Client, error) {
 	if httpClient == nil {
 		httpClient = http.DefaultClient
 	}

+	// ensure the baseURL contains a trailing slash so that all paths are preserved in later calls
+	if !strings.HasSuffix(baseURL, "/") {
+		baseURL += "/"
+	}
+
 	parsedBaseURL, err := url.Parse(baseURL)
 	if err != nil {
 		return nil, err
@ -65,19 +91,30 @@ func NewClient(httpClient *http.Client, baseURL string) (*Client, error) {
 	c.User = &UserService{client: c}
 	c.Group = &GroupService{client: c}
 	c.Version = &VersionService{client: c}
+	c.Priority = &PriorityService{client: c}
+	c.Field = &FieldService{client: c}
+	c.Component = &ComponentService{client: c}
+	c.Resolution = &ResolutionService{client: c}
+	c.StatusCategory = &StatusCategoryService{client: c}
+	c.Filter = &FilterService{client: c}
+	c.Role = &RoleService{client: c}
+	c.PermissionScheme = &PermissionSchemeService{client: c}
+	c.Status = &StatusService{client: c}
+	c.IssueLinkType = &IssueLinkTypeService{client: c}

 	return c, nil
 }

 // NewRawRequest creates an API request.
 // A relative URL can be provided in urlStr, in which case it is resolved relative to the baseURL of the Client.
-// Relative URLs should always be specified without a preceding slash.
 // Allows using an optional native io.Reader for sourcing the request body.
 func (c *Client) NewRawRequest(method, urlStr string, body io.Reader) (*http.Request, error) {
 	rel, err := url.Parse(urlStr)
 	if err != nil {
 		return nil, err
 	}
+	// Relative URLs should be specified without a preceding slash since baseURL will have the trailing slash
+	rel.Path = strings.TrimLeft(rel.Path, "/")

 	u := c.baseURL.ResolveReference(rel)

@ -108,13 +145,14 @@ func (c *Client) NewRawRequest(method, urlStr string, body io.Reader) (*http.Req

 // NewRequest creates an API request.
 // A relative URL can be provided in urlStr, in which case it is resolved relative to the baseURL of the Client.
-// Relative URLs should always be specified without a preceding slash.
 // If specified, the value pointed to by body is JSON encoded and included as the request body.
 func (c *Client) NewRequest(method, urlStr string, body interface{}) (*http.Request, error) {
 	rel, err := url.Parse(urlStr)
 	if err != nil {
 		return nil, err
 	}
+	// Relative URLs should be specified without a preceding slash since baseURL will have the trailing slash
+	rel.Path = strings.TrimLeft(rel.Path, "/")

 	u := c.baseURL.ResolveReference(rel)

@ -176,13 +214,14 @@ func addOptions(s string, opt interface{}) (string, error) {

 // NewMultiPartRequest creates an API request including a multi-part file.
 // A relative URL can be provided in urlStr, in which case it is resolved relative to the baseURL of the Client.
-// Relative URLs should always be specified without a preceding slash.
 // If specified, the value pointed to by buf is a multipart form.
 func (c *Client) NewMultiPartRequest(method, urlStr string, buf *bytes.Buffer) (*http.Request, error) {
 	rel, err := url.Parse(urlStr)
 	if err != nil {
 		return nil, err
 	}
+	// Relative URLs should be specified without a preceding slash since baseURL will have the trailing slash
+	rel.Path = strings.TrimLeft(rel.Path, "/")

 	u := c.baseURL.ResolveReference(rel)

@ -327,7 +366,7 @@ func (t *BasicAuthTransport) transport() http.RoundTripper {
 // CookieAuthTransport is an http.RoundTripper that authenticates all requests
 // using Jira's cookie-based authentication.
 //
-// Note that it is generally preferrable to use HTTP BASIC authentication with the REST API.
+// Note that it is generally preferable to use HTTP BASIC authentication with the REST API.
 // However, this resource may be used to mimic the behaviour of JIRA's log-in page (e.g. to display log-in errors to a user).
 //
 // JIRA API docs: https://docs.atlassian.com/jira/REST/latest/#auth/1/session
@ -356,8 +395,11 @@ func (t *CookieAuthTransport) RoundTrip(req *http.Request) (*http.Response, erro

 	req2 := cloneRequest(req) // per RoundTripper contract
 	for _, cookie := range t.SessionObject {
+		// Don't add an empty value cookie to the request
+		if cookie.Value != "" {
 			req2.AddCookie(cookie)
 		}
+	}

 	return t.transport().RoundTrip(req2)
 }
@ -417,6 +459,78 @@ func (t *CookieAuthTransport) transport() http.RoundTripper {
 	return http.DefaultTransport
 }

+// JWTAuthTransport is an http.RoundTripper that authenticates all requests
+// using Jira's JWT based authentication.
+//
+// NOTE: this form of auth should be used by add-ons installed from the Atlassian marketplace.
+//
+// JIRA docs: https://developer.atlassian.com/cloud/jira/platform/understanding-jwt
+// Examples in other languages:
+//    https://bitbucket.org/atlassian/atlassian-jwt-ruby/src/d44a8e7a4649e4f23edaa784402655fda7c816ea/lib/atlassian/jwt.rb
+//    https://bitbucket.org/atlassian/atlassian-jwt-py/src/master/atlassian_jwt/url_utils.py
+type JWTAuthTransport struct {
+	Secret []byte
+	Issuer string
+
+	// Transport is the underlying HTTP transport to use when making requests.
+	// It will default to http.DefaultTransport if nil.
+	Transport http.RoundTripper
+}
+
+func (t *JWTAuthTransport) Client() *http.Client {
+	return &http.Client{Transport: t}
+}
+
+func (t *JWTAuthTransport) transport() http.RoundTripper {
+	if t.Transport != nil {
+		return t.Transport
+	}
+	return http.DefaultTransport
+}
+
+// RoundTrip adds the session object to the request.
+func (t *JWTAuthTransport) RoundTrip(req *http.Request) (*http.Response, error) {
+	req2 := cloneRequest(req) // per RoundTripper contract
+	exp := time.Duration(59) * time.Second
+	qsh := t.createQueryStringHash(req.Method, req2.URL)
+	token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
+		"iss": t.Issuer,
+		"iat": time.Now().Unix(),
+		"exp": time.Now().Add(exp).Unix(),
+		"qsh": qsh,
+	})
+
+	jwtStr, err := token.SignedString(t.Secret)
+	if err != nil {
+		return nil, errors.Wrap(err, "jwtAuth: error signing JWT")
+	}
+
+	req2.Header.Set("Authorization", fmt.Sprintf("JWT %s", jwtStr))
+	return t.transport().RoundTrip(req2)
+}
+
+func (t *JWTAuthTransport) createQueryStringHash(httpMethod string, jiraURL *url.URL) string {
+	canonicalRequest := t.canonicalizeRequest(httpMethod, jiraURL)
+	h := sha256.Sum256([]byte(canonicalRequest))
+	return hex.EncodeToString(h[:])
+}
+
+func (t *JWTAuthTransport) canonicalizeRequest(httpMethod string, jiraURL *url.URL) string {
+	path := "/" + strings.Replace(strings.Trim(jiraURL.Path, "/"), "&", "%26", -1)
+
+	var canonicalQueryString []string
+	for k, v := range jiraURL.Query() {
+		if k == "jwt" {
+			continue
+		}
+		param := url.QueryEscape(k)
+		value := url.QueryEscape(strings.Join(v, ""))
+		canonicalQueryString = append(canonicalQueryString, strings.Replace(strings.Join([]string{param, value}, "="), "+", "%20", -1))
+	}
+	sort.Strings(canonicalQueryString)
+	return fmt.Sprintf("%s&%s&%s", strings.ToUpper(httpMethod), path, strings.Join(canonicalQueryString, "&"))
+}
+
 // cloneRequest returns a clone of the provided *http.Request.
 // The clone is a shallow copy of the struct and its Header map.
 func cloneRequest(r *http.Request) *http.Request {
--- a/vendor/github.com/andygrunwald/go-jira/permissionscheme.go
+++ b/vendor/github.com/andygrunwald/go-jira/permissionscheme.go
@ -0,0 +1,69 @@
+package jira
+
+import "fmt"
+
+// PermissionSchemeService handles permissionschemes for the JIRA instance / API.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-group-Permissionscheme
+type PermissionSchemeService struct {
+	client *Client
+}
+type PermissionSchemes struct {
+	PermissionSchemes []PermissionScheme `json:"permissionSchemes" structs:"permissionSchemes"`
+}
+
+type Permission struct {
+	ID     int    `json:"id" structs:"id"`
+	Self   string `json:"expand" structs:"expand"`
+	Holder Holder `json:"holder" structs:"holder"`
+	Name   string `json:"permission" structs:"permission"`
+}
+
+type Holder struct {
+	Type      string `json:"type" structs:"type"`
+	Parameter string `json:"parameter" structs:"parameter"`
+	Expand    string `json:"expand" structs:"expand"`
+}
+
+// GetList returns a list of all permission schemes
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-api-3-permissionscheme-get
+func (s *PermissionSchemeService) GetList() (*PermissionSchemes, *Response, error) {
+	apiEndpoint := "/rest/api/3/permissionscheme"
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	pss := new(PermissionSchemes)
+	resp, err := s.client.Do(req, &pss)
+	if err != nil {
+		jerr := NewJiraError(resp, err)
+		return nil, resp, jerr
+	}
+
+	return pss, resp, nil
+}
+
+// Get returns a full representation of the permission scheme for the schemeID
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-api-3-permissionscheme-schemeId-get
+func (s *PermissionSchemeService) Get(schemeID int) (*PermissionScheme, *Response, error) {
+	apiEndpoint := fmt.Sprintf("/rest/api/3/permissionscheme/%d", schemeID)
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	ps := new(PermissionScheme)
+	resp, err := s.client.Do(req, ps)
+	if err != nil {
+		jerr := NewJiraError(resp, err)
+		return nil, resp, jerr
+	}
+	if ps.Self == "" {
+		return nil, resp, fmt.Errorf("No permissionscheme with ID %d found", schemeID)
+	}
+
+	return ps, resp, nil
+}
--- a/vendor/github.com/andygrunwald/go-jira/priority.go
+++ b/vendor/github.com/andygrunwald/go-jira/priority.go
@ -0,0 +1,37 @@
+package jira
+
+// PriorityService handles priorities for the JIRA instance / API.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/#api-Priority
+type PriorityService struct {
+	client *Client
+}
+
+// Priority represents a priority of a JIRA issue.
+// Typical types are "Normal", "Moderate", "Urgent", ...
+type Priority struct {
+	Self        string `json:"self,omitempty" structs:"self,omitempty"`
+	IconURL     string `json:"iconUrl,omitempty" structs:"iconUrl,omitempty"`
+	Name        string `json:"name,omitempty" structs:"name,omitempty"`
+	ID          string `json:"id,omitempty" structs:"id,omitempty"`
+	StatusColor string `json:"statusColor,omitempty" structs:"statusColor,omitempty"`
+	Description string `json:"description,omitempty" structs:"description,omitempty"`
+}
+
+// GetList gets all priorities from JIRA
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/#api-api-2-priority-get
+func (s *PriorityService) GetList() ([]Priority, *Response, error) {
+	apiEndpoint := "rest/api/2/priority"
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	priorityList := []Priority{}
+	resp, err := s.client.Do(req, &priorityList)
+	if err != nil {
+		return nil, resp, NewJiraError(resp, err)
+	}
+	return priorityList, resp, nil
+}
--- a/vendor/github.com/andygrunwald/go-jira/project.go
+++ b/vendor/github.com/andygrunwald/go-jira/project.go
@ -49,9 +49,7 @@ type Project struct {
 	AssigneeType    string             `json:"assigneeType,omitempty" structs:"assigneeType,omitempty"`
 	Versions        []Version          `json:"versions,omitempty" structs:"versions,omitempty"`
 	Name            string             `json:"name,omitempty" structs:"name,omitempty"`
-	Roles        struct {
-		Developers string `json:"Developers,omitempty" structs:"Developers,omitempty"`
-	} `json:"roles,omitempty" structs:"roles,omitempty"`
+	Roles           map[string]string  `json:"roles,omitempty" structs:"roles,omitempty"`
 	AvatarUrls      AvatarUrls         `json:"avatarUrls,omitempty" structs:"avatarUrls,omitempty"`
 	ProjectCategory ProjectCategory    `json:"projectCategory,omitempty" structs:"projectCategory,omitempty"`
 }
@ -79,6 +77,7 @@ type PermissionScheme struct {
 	ID          int          `json:"id" structs:"id,omitempty"`
 	Name        string       `json:"name" structs:"name,omitempty"`
 	Description string       `json:"description" structs:"description,omitempty"`
+	Permissions []Permission `json:"permissions" structs:"permissions,omitempty"`
 }

 // GetList gets all projects form JIRA
--- a/vendor/github.com/andygrunwald/go-jira/resolution.go
+++ b/vendor/github.com/andygrunwald/go-jira/resolution.go
@ -0,0 +1,35 @@
+package jira
+
+// ResolutionService handles resolutions for the JIRA instance / API.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/#api-Resolution
+type ResolutionService struct {
+	client *Client
+}
+
+// Resolution represents a resolution of a JIRA issue.
+// Typical types are "Fixed", "Suspended", "Won't Fix", ...
+type Resolution struct {
+	Self        string `json:"self" structs:"self"`
+	ID          string `json:"id" structs:"id"`
+	Description string `json:"description" structs:"description"`
+	Name        string `json:"name" structs:"name"`
+}
+
+// GetList gets all resolutions from JIRA
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/#api-api-2-resolution-get
+func (s *ResolutionService) GetList() ([]Resolution, *Response, error) {
+	apiEndpoint := "rest/api/2/resolution"
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	resolutionList := []Resolution{}
+	resp, err := s.client.Do(req, &resolutionList)
+	if err != nil {
+		return nil, resp, NewJiraError(resp, err)
+	}
+	return resolutionList, resp, nil
+}
--- a/vendor/github.com/andygrunwald/go-jira/role.go
+++ b/vendor/github.com/andygrunwald/go-jira/role.go
@ -0,0 +1,76 @@
+package jira
+
+import (
+	"fmt"
+)
+
+// RoleService handles roles for the JIRA instance / API.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-group-Role
+type RoleService struct {
+	client *Client
+}
+
+// Role represents a JIRA product role
+type Role struct {
+	Self        string   `json:"self" structs:"self"`
+	Name        string   `json:"name" structs:"name"`
+	ID          int      `json:"id" structs:"id"`
+	Description string   `json:"description" structs:"description"`
+	Actors      []*Actor `json:"actors" structs:"actors"`
+}
+
+// Actor represents a JIRA actor
+type Actor struct {
+	ID          int        `json:"id" structs:"id"`
+	DisplayName string     `json:"displayName" structs:"displayName"`
+	Type        string     `json:"type" structs:"type"`
+	Name        string     `json:"name" structs:"name"`
+	AvatarURL   string     `json:"avatarUrl" structs:"avatarUrl"`
+	ActorUser   *ActorUser `json:"actorUser" structs:"actoruser"`
+}
+
+// ActorUser contains the account id of the actor/user
+type ActorUser struct {
+	AccountID string `json:"accountId" structs:"accountId"`
+}
+
+// GetList returns a list of all available project roles
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-api-3-role-get
+func (s *RoleService) GetList() (*[]Role, *Response, error) {
+	apiEndpoint := "rest/api/3/role"
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+	roles := new([]Role)
+	resp, err := s.client.Do(req, roles)
+	if err != nil {
+		jerr := NewJiraError(resp, err)
+		return nil, resp, jerr
+	}
+	return roles, resp, err
+}
+
+// Get retreives a single Role from Jira
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-api-3-role-id-get
+func (s *RoleService) Get(roleID int) (*Role, *Response, error) {
+	apiEndpoint := fmt.Sprintf("rest/api/3/role/%d", roleID)
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+	role := new(Role)
+	resp, err := s.client.Do(req, role)
+	if err != nil {
+		jerr := NewJiraError(resp, err)
+		return nil, resp, jerr
+	}
+	if role.Self == "" {
+		return nil, resp, fmt.Errorf("No role with ID %d found", roleID)
+	}
+
+	return role, resp, err
+}
--- a/vendor/github.com/andygrunwald/go-jira/sprint.go
+++ b/vendor/github.com/andygrunwald/go-jira/sprint.go
@ -2,6 +2,7 @@ package jira

 import (
 	"fmt"
+
 	"github.com/google/go-querystring/query"
 )

@ -67,7 +68,7 @@ func (s *SprintService) GetIssuesForSprint(sprintID int) ([]Issue, *Response, er
 	return result.Issues, resp, err
 }

-// Get returns a full representation of the issue for the given issue key.
+// GetIssue returns a full representation of the issue for the given issue key.
 // JIRA will attempt to identify the issue by the issueIdOrKey path parameter.
 // This can be an issue id, or an issue key.
 // If the issue cannot be found via an exact match, JIRA will also look for the issue in a case-insensitive way, or by looking to see if the issue was moved.
--- a/vendor/github.com/andygrunwald/go-jira/status.go
+++ b/vendor/github.com/andygrunwald/go-jira/status.go
@ -0,0 +1,40 @@
+package jira
+
+// StatusService handles staties for the JIRA instance / API.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-group-Workflow-statuses
+type StatusService struct {
+	client *Client
+}
+
+// Status represents the current status of a JIRA issue.
+// Typical status are "Open", "In Progress", "Closed", ...
+// Status can be user defined in every JIRA instance.
+type Status struct {
+	Self           string         `json:"self" structs:"self"`
+	Description    string         `json:"description" structs:"description"`
+	IconURL        string         `json:"iconUrl" structs:"iconUrl"`
+	Name           string         `json:"name" structs:"name"`
+	ID             string         `json:"id" structs:"id"`
+	StatusCategory StatusCategory `json:"statusCategory" structs:"statusCategory"`
+}
+
+// GetAllStatuses returns a list of all statuses associated with workflows.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-status-get
+func (s *StatusService) GetAllStatuses() ([]Status, *Response, error) {
+	apiEndpoint := "rest/api/2/status"
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+
+	if err != nil {
+		return nil, nil, err
+	}
+
+	statusList := []Status{}
+	resp, err := s.client.Do(req, &statusList)
+	if err != nil {
+		return nil, resp, NewJiraError(resp, err)
+	}
+
+	return statusList, resp, nil
+}
--- a/vendor/github.com/andygrunwald/go-jira/statuscategory.go
+++ b/vendor/github.com/andygrunwald/go-jira/statuscategory.go
@ -0,0 +1,44 @@
+package jira
+
+// StatusCategoryService handles status categories for the JIRA instance / API.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/#api-Statuscategory
+type StatusCategoryService struct {
+	client *Client
+}
+
+// StatusCategory represents the category a status belongs to.
+// Those categories can be user defined in every JIRA instance.
+type StatusCategory struct {
+	Self      string `json:"self" structs:"self"`
+	ID        int    `json:"id" structs:"id"`
+	Name      string `json:"name" structs:"name"`
+	Key       string `json:"key" structs:"key"`
+	ColorName string `json:"colorName" structs:"colorName"`
+}
+
+// These constants are the keys of the default JIRA status categories
+const (
+	StatusCategoryComplete   = "done"
+	StatusCategoryInProgress = "indeterminate"
+	StatusCategoryToDo       = "new"
+	StatusCategoryUndefined  = "undefined"
+)
+
+// GetList gets all status categories from JIRA
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/#api-api-2-statuscategory-get
+func (s *StatusCategoryService) GetList() ([]StatusCategory, *Response, error) {
+	apiEndpoint := "rest/api/2/statuscategory"
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	statusCategoryList := []StatusCategory{}
+	resp, err := s.client.Do(req, &statusCategoryList)
+	if err != nil {
+		return nil, resp, NewJiraError(resp, err)
+	}
+	return statusCategoryList, resp, nil
+}
--- a/vendor/github.com/andygrunwald/go-jira/user.go
+++ b/vendor/github.com/andygrunwald/go-jira/user.go
@ -16,14 +16,19 @@ type UserService struct {
 // User represents a JIRA user.
 type User struct {
 	Self        string `json:"self,omitempty" structs:"self,omitempty"`
+	AccountID   string `json:"accountId,omitempty" structs:"accountId,omitempty"`
+	AccountType string `json:"accountType,omitempty" structs:"accountType,omitempty"`
+	// TODO: name & key are deprecated, see:
+	// https://developer.atlassian.com/cloud/jira/platform/api-changes-for-user-privacy-announcement/
 	Name            string     `json:"name,omitempty" structs:"name,omitempty"`
-	Password        string     `json:"-"`
 	Key             string     `json:"key,omitempty" structs:"key,omitempty"`
+	Password        string     `json:"-"`
 	EmailAddress    string     `json:"emailAddress,omitempty" structs:"emailAddress,omitempty"`
 	AvatarUrls      AvatarUrls `json:"avatarUrls,omitempty" structs:"avatarUrls,omitempty"`
 	DisplayName     string     `json:"displayName,omitempty" structs:"displayName,omitempty"`
 	Active          bool       `json:"active,omitempty" structs:"active,omitempty"`
 	TimeZone        string     `json:"timeZone,omitempty" structs:"timeZone,omitempty"`
+	Locale          string     `json:"locale,omitempty" structs:"locale,omitempty"`
 	ApplicationKeys []string   `json:"applicationKeys,omitempty" structs:"applicationKeys,omitempty"`
 }

@ -33,6 +38,15 @@ type UserGroup struct {
 	Name string `json:"name,omitempty" structs:"name,omitempty"`
 }

+type userSearchParam struct {
+	name  string
+	value string
+}
+
+type userSearch []userSearchParam
+
+type userSearchF func(userSearch) userSearch
+
 // Get gets user info from JIRA
 //
 // JIRA API docs: https://docs.atlassian.com/jira/REST/cloud/#api/2/user-getUser
@ -81,6 +95,24 @@ func (s *UserService) Create(user *User) (*User, *Response, error) {
 	return responseUser, resp, nil
 }

+// Delete deletes an user from JIRA.
+// Returns http.StatusNoContent on success.
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/#api-api-2-user-delete
+func (s *UserService) Delete(username string) (*Response, error) {
+	apiEndpoint := fmt.Sprintf("/rest/api/2/user?username=%s", username)
+	req, err := s.client.NewRequest("DELETE", apiEndpoint, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := s.client.Do(req, nil)
+	if err != nil {
+		return resp, NewJiraError(resp, err)
+	}
+	return resp, nil
+}
+
 // GetGroups returns the groups which the user belongs to
 //
 // JIRA API docs: https://docs.atlassian.com/jira/REST/cloud/#api/2/user-getUserGroups
@ -99,12 +131,76 @@ func (s *UserService) GetGroups(username string) (*[]UserGroup, *Response, error
 	return userGroups, resp, nil
 }

+// Get information about the current logged-in user
+//
+// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/#api-api-2-myself-get
+func (s *UserService) GetSelf() (*User, *Response, error) {
+	const apiEndpoint = "rest/api/2/myself"
+	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+	var user User
+	resp, err := s.client.Do(req, &user)
+	if err != nil {
+		return nil, resp, NewJiraError(resp, err)
+	}
+	return &user, resp, nil
+}
+
+// WithMaxResults sets the max results to return
+func WithMaxResults(maxResults int) userSearchF {
+	return func(s userSearch) userSearch {
+		s = append(s, userSearchParam{name: "maxResults", value: fmt.Sprintf("%d", maxResults)})
+		return s
+	}
+}
+
+// WithStartAt set the start pager
+func WithStartAt(startAt int) userSearchF {
+	return func(s userSearch) userSearch {
+		s = append(s, userSearchParam{name: "startAt", value: fmt.Sprintf("%d", startAt)})
+		return s
+	}
+}
+
+// WithActive sets the active users lookup
+func WithActive(active bool) userSearchF {
+	return func(s userSearch) userSearch {
+		s = append(s, userSearchParam{name: "includeActive", value: fmt.Sprintf("%t", active)})
+		return s
+	}
+}
+
+// WithInactive sets the inactive users lookup
+func WithInactive(inactive bool) userSearchF {
+	return func(s userSearch) userSearch {
+		s = append(s, userSearchParam{name: "includeInactive", value: fmt.Sprintf("%t", inactive)})
+		return s
+	}
+}
+
 // Find searches for user info from JIRA:
 // It can find users by email, username or name
 //
 // JIRA API docs: https://docs.atlassian.com/jira/REST/cloud/#api/2/user-findUsers
-func (s *UserService) Find(property string) ([]User, *Response, error) {
-	apiEndpoint := fmt.Sprintf("/rest/api/2/user/search?username=%s", property)
+func (s *UserService) Find(property string, tweaks ...userSearchF) ([]User, *Response, error) {
+	search := []userSearchParam{
+		{
+			name:  "username",
+			value: property,
+		},
+	}
+	for _, f := range tweaks {
+		search = f(search)
+	}
+
+	var queryString = ""
+	for _, param := range search {
+		queryString += param.name + "=" + param.value + "&"
+	}
+
+	apiEndpoint := fmt.Sprintf("/rest/api/2/user/search?%s", queryString[:len(queryString)-1])
 	req, err := s.client.NewRequest("GET", apiEndpoint, nil)
 	if err != nil {
 		return nil, nil, err
--- a/vendor/github.com/andygrunwald/go-jira/version.go
+++ b/vendor/github.com/andygrunwald/go-jira/version.go
@ -18,12 +18,13 @@ type Version struct {
 	Self            string `json:"self,omitempty" structs:"self,omitempty"`
 	ID              string `json:"id,omitempty" structs:"id,omitempty"`
 	Name            string `json:"name,omitempty" structs:"name,omitempty"`
-	Description     string `json:"description,omitempty" structs:"name,omitempty"`
+	Description     string `json:"description,omitempty" structs:"description,omitempty"`
 	Archived        bool   `json:"archived,omitempty" structs:"archived,omitempty"`
 	Released        bool   `json:"released,omitempty" structs:"released,omitempty"`
 	ReleaseDate     string `json:"releaseDate,omitempty" structs:"releaseDate,omitempty"`
 	UserReleaseDate string `json:"userReleaseDate,omitempty" structs:"userReleaseDate,omitempty"`
 	ProjectID       int    `json:"projectId,omitempty" structs:"projectId,omitempty"` // Unlike other IDs, this is returned as a number
+	StartDate       string `json:"startDate,omitempty" structs:"startDate,omitempty"`
 }

 // Get gets version info from JIRA
--- a/vendor/github.com/chzyer/readline/complete.go
+++ b/vendor/github.com/chzyer/readline/complete.go
@ -221,7 +221,7 @@ func (o *opCompleter) CompleteRefresh() {
 		}
 		buf.WriteString(string(same))
 		buf.WriteString(string(c))
-		buf.Write(bytes.Repeat([]byte(" "), colWidth-len(c)-len(same)))
+		buf.Write(bytes.Repeat([]byte(" "), colWidth-runes.WidthAll(c)-runes.WidthAll(same)))

 		if inSelect {
 			buf.WriteString("\033[0m")
--- a/vendor/github.com/cpuguy83/go-md2man/v2/LICENSE.md
+++ b/vendor/github.com/cpuguy83/go-md2man/v2/LICENSE.md
@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Brian Goff
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
--- a/vendor/github.com/cpuguy83/go-md2man/v2/md2man/md2man.go
+++ b/vendor/github.com/cpuguy83/go-md2man/v2/md2man/md2man.go
@ -0,0 +1,14 @@
+package md2man
+
+import (
+	"github.com/russross/blackfriday/v2"
+)
+
+// Render converts a markdown document into a roff formatted document.
+func Render(doc []byte) []byte {
+	renderer := NewRoffRenderer()
+
+	return blackfriday.Run(doc,
+		[]blackfriday.Option{blackfriday.WithRenderer(renderer),
+			blackfriday.WithExtensions(renderer.GetExtensions())}...)
+}
--- a/vendor/github.com/cpuguy83/go-md2man/v2/md2man/roff.go
+++ b/vendor/github.com/cpuguy83/go-md2man/v2/md2man/roff.go
@ -0,0 +1,345 @@
+package md2man
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"strings"
+
+	"github.com/russross/blackfriday/v2"
+)
+
+// roffRenderer implements the blackfriday.Renderer interface for creating
+// roff format (manpages) from markdown text
+type roffRenderer struct {
+	extensions   blackfriday.Extensions
+	listCounters []int
+	firstHeader  bool
+	defineTerm   bool
+	listDepth    int
+}
+
+const (
+	titleHeader      = ".TH "
+	topLevelHeader   = "\n\n.SH "
+	secondLevelHdr   = "\n.SH "
+	otherHeader      = "\n.SS "
+	crTag            = "\n"
+	emphTag          = "\\fI"
+	emphCloseTag     = "\\fP"
+	strongTag        = "\\fB"
+	strongCloseTag   = "\\fP"
+	breakTag         = "\n.br\n"
+	paraTag          = "\n.PP\n"
+	hruleTag         = "\n.ti 0\n\\l'\\n(.lu'\n"
+	linkTag          = "\n\\[la]"
+	linkCloseTag     = "\\[ra]"
+	codespanTag      = "\\fB\\fC"
+	codespanCloseTag = "\\fR"
+	codeTag          = "\n.PP\n.RS\n\n.nf\n"
+	codeCloseTag     = "\n.fi\n.RE\n"
+	quoteTag         = "\n.PP\n.RS\n"
+	quoteCloseTag    = "\n.RE\n"
+	listTag          = "\n.RS\n"
+	listCloseTag     = "\n.RE\n"
+	arglistTag       = "\n.TP\n"
+	tableStart       = "\n.TS\nallbox;\n"
+	tableEnd         = ".TE\n"
+	tableCellStart   = "T{\n"
+	tableCellEnd     = "\nT}\n"
+)
+
+// NewRoffRenderer creates a new blackfriday Renderer for generating roff documents
+// from markdown
+func NewRoffRenderer() *roffRenderer { // nolint: golint
+	var extensions blackfriday.Extensions
+
+	extensions |= blackfriday.NoIntraEmphasis
+	extensions |= blackfriday.Tables
+	extensions |= blackfriday.FencedCode
+	extensions |= blackfriday.SpaceHeadings
+	extensions |= blackfriday.Footnotes
+	extensions |= blackfriday.Titleblock
+	extensions |= blackfriday.DefinitionLists
+	return &roffRenderer{
+		extensions: extensions,
+	}
+}
+
+// GetExtensions returns the list of extensions used by this renderer implementation
+func (r *roffRenderer) GetExtensions() blackfriday.Extensions {
+	return r.extensions
+}
+
+// RenderHeader handles outputting the header at document start
+func (r *roffRenderer) RenderHeader(w io.Writer, ast *blackfriday.Node) {
+	// disable hyphenation
+	out(w, ".nh\n")
+}
+
+// RenderFooter handles outputting the footer at the document end; the roff
+// renderer has no footer information
+func (r *roffRenderer) RenderFooter(w io.Writer, ast *blackfriday.Node) {
+}
+
+// RenderNode is called for each node in a markdown document; based on the node
+// type the equivalent roff output is sent to the writer
+func (r *roffRenderer) RenderNode(w io.Writer, node *blackfriday.Node, entering bool) blackfriday.WalkStatus {
+
+	var walkAction = blackfriday.GoToNext
+
+	switch node.Type {
+	case blackfriday.Text:
+		r.handleText(w, node, entering)
+	case blackfriday.Softbreak:
+		out(w, crTag)
+	case blackfriday.Hardbreak:
+		out(w, breakTag)
+	case blackfriday.Emph:
+		if entering {
+			out(w, emphTag)
+		} else {
+			out(w, emphCloseTag)
+		}
+	case blackfriday.Strong:
+		if entering {
+			out(w, strongTag)
+		} else {
+			out(w, strongCloseTag)
+		}
+	case blackfriday.Link:
+		if !entering {
+			out(w, linkTag+string(node.LinkData.Destination)+linkCloseTag)
+		}
+	case blackfriday.Image:
+		// ignore images
+		walkAction = blackfriday.SkipChildren
+	case blackfriday.Code:
+		out(w, codespanTag)
+		escapeSpecialChars(w, node.Literal)
+		out(w, codespanCloseTag)
+	case blackfriday.Document:
+		break
+	case blackfriday.Paragraph:
+		// roff .PP markers break lists
+		if r.listDepth > 0 {
+			return blackfriday.GoToNext
+		}
+		if entering {
+			out(w, paraTag)
+		} else {
+			out(w, crTag)
+		}
+	case blackfriday.BlockQuote:
+		if entering {
+			out(w, quoteTag)
+		} else {
+			out(w, quoteCloseTag)
+		}
+	case blackfriday.Heading:
+		r.handleHeading(w, node, entering)
+	case blackfriday.HorizontalRule:
+		out(w, hruleTag)
+	case blackfriday.List:
+		r.handleList(w, node, entering)
+	case blackfriday.Item:
+		r.handleItem(w, node, entering)
+	case blackfriday.CodeBlock:
+		out(w, codeTag)
+		escapeSpecialChars(w, node.Literal)
+		out(w, codeCloseTag)
+	case blackfriday.Table:
+		r.handleTable(w, node, entering)
+	case blackfriday.TableCell:
+		r.handleTableCell(w, node, entering)
+	case blackfriday.TableHead:
+	case blackfriday.TableBody:
+	case blackfriday.TableRow:
+		// no action as cell entries do all the nroff formatting
+		return blackfriday.GoToNext
+	default:
+		fmt.Fprintln(os.Stderr, "WARNING: go-md2man does not handle node type "+node.Type.String())
+	}
+	return walkAction
+}
+
+func (r *roffRenderer) handleText(w io.Writer, node *blackfriday.Node, entering bool) {
+	var (
+		start, end string
+	)
+	// handle special roff table cell text encapsulation
+	if node.Parent.Type == blackfriday.TableCell {
+		if len(node.Literal) > 30 {
+			start = tableCellStart
+			end = tableCellEnd
+		} else {
+			// end rows that aren't terminated by "tableCellEnd" with a cr if end of row
+			if node.Parent.Next == nil && !node.Parent.IsHeader {
+				end = crTag
+			}
+		}
+	}
+	out(w, start)
+	escapeSpecialChars(w, node.Literal)
+	out(w, end)
+}
+
+func (r *roffRenderer) handleHeading(w io.Writer, node *blackfriday.Node, entering bool) {
+	if entering {
+		switch node.Level {
+		case 1:
+			if !r.firstHeader {
+				out(w, titleHeader)
+				r.firstHeader = true
+				break
+			}
+			out(w, topLevelHeader)
+		case 2:
+			out(w, secondLevelHdr)
+		default:
+			out(w, otherHeader)
+		}
+	}
+}
+
+func (r *roffRenderer) handleList(w io.Writer, node *blackfriday.Node, entering bool) {
+	openTag := listTag
+	closeTag := listCloseTag
+	if node.ListFlags&blackfriday.ListTypeDefinition != 0 {
+		// tags for definition lists handled within Item node
+		openTag = ""
+		closeTag = ""
+	}
+	if entering {
+		r.listDepth++
+		if node.ListFlags&blackfriday.ListTypeOrdered != 0 {
+			r.listCounters = append(r.listCounters, 1)
+		}
+		out(w, openTag)
+	} else {
+		if node.ListFlags&blackfriday.ListTypeOrdered != 0 {
+			r.listCounters = r.listCounters[:len(r.listCounters)-1]
+		}
+		out(w, closeTag)
+		r.listDepth--
+	}
+}
+
+func (r *roffRenderer) handleItem(w io.Writer, node *blackfriday.Node, entering bool) {
+	if entering {
+		if node.ListFlags&blackfriday.ListTypeOrdered != 0 {
+			out(w, fmt.Sprintf(".IP \"%3d.\" 5\n", r.listCounters[len(r.listCounters)-1]))
+			r.listCounters[len(r.listCounters)-1]++
+		} else if node.ListFlags&blackfriday.ListTypeDefinition != 0 {
+			// state machine for handling terms and following definitions
+			// since blackfriday does not distinguish them properly, nor
+			// does it seperate them into separate lists as it should
+			if !r.defineTerm {
+				out(w, arglistTag)
+				r.defineTerm = true
+			} else {
+				r.defineTerm = false
+			}
+		} else {
+			out(w, ".IP \\(bu 2\n")
+		}
+	} else {
+		out(w, "\n")
+	}
+}
+
+func (r *roffRenderer) handleTable(w io.Writer, node *blackfriday.Node, entering bool) {
+	if entering {
+		out(w, tableStart)
+		//call walker to count cells (and rows?) so format section can be produced
+		columns := countColumns(node)
+		out(w, strings.Repeat("l ", columns)+"\n")
+		out(w, strings.Repeat("l ", columns)+".\n")
+	} else {
+		out(w, tableEnd)
+	}
+}
+
+func (r *roffRenderer) handleTableCell(w io.Writer, node *blackfriday.Node, entering bool) {
+	var (
+		start, end string
+	)
+	if node.IsHeader {
+		start = codespanTag
+		end = codespanCloseTag
+	}
+	if entering {
+		if node.Prev != nil && node.Prev.Type == blackfriday.TableCell {
+			out(w, "\t"+start)
+		} else {
+			out(w, start)
+		}
+	} else {
+		// need to carriage return if we are at the end of the header row
+		if node.IsHeader && node.Next == nil {
+			end = end + crTag
+		}
+		out(w, end)
+	}
+}
+
+// because roff format requires knowing the column count before outputting any table
+// data we need to walk a table tree and count the columns
+func countColumns(node *blackfriday.Node) int {
+	var columns int
+
+	node.Walk(func(node *blackfriday.Node, entering bool) blackfriday.WalkStatus {
+		switch node.Type {
+		case blackfriday.TableRow:
+			if !entering {
+				return blackfriday.Terminate
+			}
+		case blackfriday.TableCell:
+			if entering {
+				columns++
+			}
+		default:
+		}
+		return blackfriday.GoToNext
+	})
+	return columns
+}
+
+func out(w io.Writer, output string) {
+	io.WriteString(w, output) // nolint: errcheck
+}
+
+func needsBackslash(c byte) bool {
+	for _, r := range []byte("-_&\\~") {
+		if c == r {
+			return true
+		}
+	}
+	return false
+}
+
+func escapeSpecialChars(w io.Writer, text []byte) {
+	for i := 0; i < len(text); i++ {
+		// escape initial apostrophe or period
+		if len(text) >= 1 && (text[0] == '\'' || text[0] == '.') {
+			out(w, "\\&")
+		}
+
+		// directly copy normal characters
+		org := i
+
+		for i < len(text) && !needsBackslash(text[i]) {
+			i++
+		}
+		if i > org {
+			w.Write(text[org:i]) // nolint: errcheck
+		}
+
+		// escape a character
+		if i >= len(text) {
+			break
+		}
+
+		w.Write([]byte{'\\', text[i]}) // nolint: errcheck
+	}
+}
--- a/vendor/github.com/davecgh/go-spew/LICENSE
+++ b/vendor/github.com/davecgh/go-spew/LICENSE
@ -2,7 +2,7 @@ ISC License

 Copyright (c) 2012-2016 Dave Collins <dave@davec.name>

-Permission to use, copy, modify, and distribute this software for any
+Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
 copyright notice and this permission notice appear in all copies.

--- a/vendor/github.com/davecgh/go-spew/spew/bypass.go
+++ b/vendor/github.com/davecgh/go-spew/spew/bypass.go
@ -16,7 +16,9 @@
 // when the code is not running on Google App Engine, compiled by GopherJS, and
 // "-tags safe" is not added to the go build command line.  The "disableunsafe"
 // tag is deprecated and thus should not be used.
-// +build !js,!appengine,!safe,!disableunsafe
+// Go versions prior to 1.4 are disabled because they use a different layout
+// for interfaces which make the implementation of unsafeReflectValue more complex.
+// +build !js,!appengine,!safe,!disableunsafe,go1.4

 package spew

@ -34,80 +36,49 @@ const (
 	ptrSize = unsafe.Sizeof((*byte)(nil))
 )

-var (
-	// offsetPtr, offsetScalar, and offsetFlag are the offsets for the
-	// internal reflect.Value fields.  These values are valid before golang
-	// commit ecccf07e7f9d which changed the format.  The are also valid
-	// after commit 82f48826c6c7 which changed the format again to mirror
-	// the original format.  Code in the init function updates these offsets
-	// as necessary.
-	offsetPtr    = uintptr(ptrSize)
-	offsetScalar = uintptr(0)
-	offsetFlag   = uintptr(ptrSize * 2)
+type flag uintptr

-	// flagKindWidth and flagKindShift indicate various bits that the
-	// reflect package uses internally to track kind information.
-	//
-	// flagRO indicates whether or not the value field of a reflect.Value is
-	// read-only.
-	//
-	// flagIndir indicates whether the value field of a reflect.Value is
-	// the actual data or a pointer to the data.
-	//
-	// These values are valid before golang commit 90a7c3c86944 which
-	// changed their positions.  Code in the init function updates these
-	// flags as necessary.
-	flagKindWidth = uintptr(5)
-	flagKindShift = uintptr(flagKindWidth - 1)
-	flagRO        = uintptr(1 << 0)
-	flagIndir     = uintptr(1 << 1)
+var (
+	// flagRO indicates whether the value field of a reflect.Value
+	// is read-only.
+	flagRO flag
+
+	// flagAddr indicates whether the address of the reflect.Value's
+	// value may be taken.
+	flagAddr flag
 )

-func init() {
-	// Older versions of reflect.Value stored small integers directly in the
-	// ptr field (which is named val in the older versions).  Versions
-	// between commits ecccf07e7f9d and 82f48826c6c7 added a new field named
-	// scalar for this purpose which unfortunately came before the flag
-	// field, so the offset of the flag field is different for those
-	// versions.
-	//
-	// This code constructs a new reflect.Value from a known small integer
-	// and checks if the size of the reflect.Value struct indicates it has
-	// the scalar field. When it does, the offsets are updated accordingly.
-	vv := reflect.ValueOf(0xf00)
-	if unsafe.Sizeof(vv) == (ptrSize * 4) {
-		offsetScalar = ptrSize * 2
-		offsetFlag = ptrSize * 3
-	}
+// flagKindMask holds the bits that make up the kind
+// part of the flags field. In all the supported versions,
+// it is in the lower 5 bits.
+const flagKindMask = flag(0x1f)

-	// Commit 90a7c3c86944 changed the flag positions such that the low
-	// order bits are the kind.  This code extracts the kind from the flags
-	// field and ensures it's the correct type.  When it's not, the flag
-	// order has been changed to the newer format, so the flags are updated
-	// accordingly.
-	upf := unsafe.Pointer(uintptr(unsafe.Pointer(&vv)) + offsetFlag)
-	upfv := *(*uintptr)(upf)
-	flagKindMask := uintptr((1<<flagKindWidth - 1) << flagKindShift)
-	if (upfv&flagKindMask)>>flagKindShift != uintptr(reflect.Int) {
-		flagKindShift = 0
-		flagRO = 1 << 5
-		flagIndir = 1 << 6
+// Different versions of Go have used different
+// bit layouts for the flags type. This table
+// records the known combinations.
+var okFlags = []struct {
+	ro, addr flag
+}{{
+	// From Go 1.4 to 1.5
+	ro:   1 << 5,
+	addr: 1 << 7,
+}, {
+	// Up to Go tip.
+	ro:   1<<5 | 1<<6,
+	addr: 1 << 8,
+}}

-		// Commit adf9b30e5594 modified the flags to separate the
-		// flagRO flag into two bits which specifies whether or not the
-		// field is embedded.  This causes flagIndir to move over a bit
-		// and means that flagRO is the combination of either of the
-		// original flagRO bit and the new bit.
-		//
-		// This code detects the change by extracting what used to be
-		// the indirect bit to ensure it's set.  When it's not, the flag
-		// order has been changed to the newer format, so the flags are
-		// updated accordingly.
-		if upfv&flagIndir == 0 {
-			flagRO = 3 << 5
-			flagIndir = 1 << 7
-		}
+var flagValOffset = func() uintptr {
+	field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
+	if !ok {
+		panic("reflect.Value has no flag field")
 	}
+	return field.Offset
+}()
+
+// flagField returns a pointer to the flag field of a reflect.Value.
+func flagField(v *reflect.Value) *flag {
+	return (*flag)(unsafe.Pointer(uintptr(unsafe.Pointer(v)) + flagValOffset))
 }

 // unsafeReflectValue converts the passed reflect.Value into a one that bypasses
@ -119,34 +90,56 @@ func init() {
 // This allows us to check for implementations of the Stringer and error
 // interfaces to be used for pretty printing ordinarily unaddressable and
 // inaccessible values such as unexported struct fields.
-func unsafeReflectValue(v reflect.Value) (rv reflect.Value) {
-	indirects := 1
-	vt := v.Type()
-	upv := unsafe.Pointer(uintptr(unsafe.Pointer(&v)) + offsetPtr)
-	rvf := *(*uintptr)(unsafe.Pointer(uintptr(unsafe.Pointer(&v)) + offsetFlag))
-	if rvf&flagIndir != 0 {
-		vt = reflect.PtrTo(v.Type())
-		indirects++
-	} else if offsetScalar != 0 {
-		// The value is in the scalar field when it's not one of the
-		// reference types.
-		switch vt.Kind() {
-		case reflect.Uintptr:
-		case reflect.Chan:
-		case reflect.Func:
-		case reflect.Map:
-		case reflect.Ptr:
-		case reflect.UnsafePointer:
-		default:
-			upv = unsafe.Pointer(uintptr(unsafe.Pointer(&v)) +
-				offsetScalar)
+func unsafeReflectValue(v reflect.Value) reflect.Value {
+	if !v.IsValid() || (v.CanInterface() && v.CanAddr()) {
+		return v
 	}
-	}
-
-	pv := reflect.NewAt(vt, upv)
-	rv = pv
-	for i := 0; i < indirects; i++ {
-		rv = rv.Elem()
-	}
-	return rv
+	flagFieldPtr := flagField(&v)
+	*flagFieldPtr &^= flagRO
+	*flagFieldPtr |= flagAddr
+	return v
+}
+
+// Sanity checks against future reflect package changes
+// to the type or semantics of the Value.flag field.
+func init() {
+	field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
+	if !ok {
+		panic("reflect.Value has no flag field")
+	}
+	if field.Type.Kind() != reflect.TypeOf(flag(0)).Kind() {
+		panic("reflect.Value flag field has changed kind")
+	}
+	type t0 int
+	var t struct {
+		A t0
+		// t0 will have flagEmbedRO set.
+		t0
+		// a will have flagStickyRO set
+		a t0
+	}
+	vA := reflect.ValueOf(t).FieldByName("A")
+	va := reflect.ValueOf(t).FieldByName("a")
+	vt0 := reflect.ValueOf(t).FieldByName("t0")
+
+	// Infer flagRO from the difference between the flags
+	// for the (otherwise identical) fields in t.
+	flagPublic := *flagField(&vA)
+	flagWithRO := *flagField(&va) | *flagField(&vt0)
+	flagRO = flagPublic ^ flagWithRO
+
+	// Infer flagAddr from the difference between a value
+	// taken from a pointer and not.
+	vPtrA := reflect.ValueOf(&t).Elem().FieldByName("A")
+	flagNoPtr := *flagField(&vA)
+	flagPtr := *flagField(&vPtrA)
+	flagAddr = flagNoPtr ^ flagPtr
+
+	// Check that the inferred flags tally with one of the known versions.
+	for _, f := range okFlags {
+		if flagRO == f.ro && flagAddr == f.addr {
+			return
+		}
+	}
+	panic("reflect.Value read-only flag has changed semantics")
 }
--- a/vendor/github.com/davecgh/go-spew/spew/bypasssafe.go
+++ b/vendor/github.com/davecgh/go-spew/spew/bypasssafe.go
@ -16,7 +16,7 @@
 // when the code is running on Google App Engine, compiled by GopherJS, or
 // "-tags safe" is added to the go build command line.  The "disableunsafe"
 // tag is deprecated and thus should not be used.
-// +build js appengine safe disableunsafe
+// +build js appengine safe disableunsafe !go1.4

 package spew

--- a/vendor/github.com/davecgh/go-spew/spew/common.go
+++ b/vendor/github.com/davecgh/go-spew/spew/common.go
@ -180,7 +180,7 @@ func printComplex(w io.Writer, c complex128, floatPrecision int) {
 	w.Write(closeParenBytes)
 }

-// printHexPtr outputs a uintptr formatted as hexidecimal with a leading '0x'
+// printHexPtr outputs a uintptr formatted as hexadecimal with a leading '0x'
 // prefix to Writer w.
 func printHexPtr(w io.Writer, p uintptr) {
 	// Null pointer.
--- a/vendor/github.com/davecgh/go-spew/spew/dump.go
+++ b/vendor/github.com/davecgh/go-spew/spew/dump.go
@ -35,16 +35,16 @@ var (

 	// cCharRE is a regular expression that matches a cgo char.
 	// It is used to detect character arrays to hexdump them.
-	cCharRE = regexp.MustCompile("^.*\\._Ctype_char$")
+	cCharRE = regexp.MustCompile(`^.*\._Ctype_char$`)

 	// cUnsignedCharRE is a regular expression that matches a cgo unsigned
 	// char.  It is used to detect unsigned character arrays to hexdump
 	// them.
-	cUnsignedCharRE = regexp.MustCompile("^.*\\._Ctype_unsignedchar$")
+	cUnsignedCharRE = regexp.MustCompile(`^.*\._Ctype_unsignedchar$`)

 	// cUint8tCharRE is a regular expression that matches a cgo uint8_t.
 	// It is used to detect uint8_t arrays to hexdump them.
-	cUint8tCharRE = regexp.MustCompile("^.*\\._Ctype_uint8_t$")
+	cUint8tCharRE = regexp.MustCompile(`^.*\._Ctype_uint8_t$`)
 )

 // dumpState contains information about the state of a dump operation.
@ -143,10 +143,10 @@ func (d *dumpState) dumpPtr(v reflect.Value) {
 	// Display dereferenced value.
 	d.w.Write(openParenBytes)
 	switch {
-	case nilFound == true:
+	case nilFound:
 		d.w.Write(nilAngleBytes)

-	case cycleFound == true:
+	case cycleFound:
 		d.w.Write(circularBytes)

 	default:
--- a/vendor/github.com/davecgh/go-spew/spew/format.go
+++ b/vendor/github.com/davecgh/go-spew/spew/format.go
@ -182,10 +182,10 @@ func (f *formatState) formatPtr(v reflect.Value) {

 	// Display dereferenced value.
 	switch {
-	case nilFound == true:
+	case nilFound:
 		f.fs.Write(nilAngleBytes)

-	case cycleFound == true:
+	case cycleFound:
 		f.fs.Write(circularShortBytes)

 	default:
--- a/vendor/github.com/dgrijalva/jwt-go/.gitignore
+++ b/vendor/github.com/dgrijalva/jwt-go/.gitignore
@ -0,0 +1,4 @@
+.DS_Store
+bin
+
+
--- a/vendor/github.com/dgrijalva/jwt-go/.travis.yml
+++ b/vendor/github.com/dgrijalva/jwt-go/.travis.yml
@ -0,0 +1,13 @@
+language: go
+
+script:
+    - go vet ./...
+    - go test -v ./...
+
+go:
+  - 1.3
+  - 1.4
+  - 1.5
+  - 1.6
+  - 1.7
+  - tip
--- a/vendor/github.com/dgrijalva/jwt-go/LICENSE
+++ b/vendor/github.com/dgrijalva/jwt-go/LICENSE
@ -0,0 +1,8 @@
+Copyright (c) 2012 Dave Grijalva
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
--- a/vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md
+++ b/vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md
@ -0,0 +1,97 @@
+## Migration Guide from v2 -> v3
+
+Version 3 adds several new, frequently requested features.  To do so, it introduces a few breaking changes.  We've worked to keep these as minimal as possible.  This guide explains the breaking changes and how you can quickly update your code.
+
+### `Token.Claims` is now an interface type
+
+The most requested feature from the 2.0 verison of this library was the ability to provide a custom type to the JSON parser for claims. This was implemented by introducing a new interface, `Claims`, to replace `map[string]interface{}`.  We also included two concrete implementations of `Claims`: `MapClaims` and `StandardClaims`.
+
+`MapClaims` is an alias for `map[string]interface{}` with built in validation behavior.  It is the default claims type when using `Parse`.  The usage is unchanged except you must type cast the claims property.
+
+The old example for parsing a token looked like this..
+
+```go
+	if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil {
+		fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"])
+	}
+```
+
+is now directly mapped to...
+
+```go
+	if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil {
+		claims := token.Claims.(jwt.MapClaims)
+		fmt.Printf("Token for user %v expires %v", claims["user"], claims["exp"])
+	}
+```
+
+`StandardClaims` is designed to be embedded in your custom type.  You can supply a custom claims type with the new `ParseWithClaims` function.  Here's an example of using a custom claims type.
+
+```go
+	type MyCustomClaims struct {
+		User string
+		*StandardClaims
+	}
+	
+	if token, err := jwt.ParseWithClaims(tokenString, &MyCustomClaims{}, keyLookupFunc); err == nil {
+		claims := token.Claims.(*MyCustomClaims)
+		fmt.Printf("Token for user %v expires %v", claims.User, claims.StandardClaims.ExpiresAt)
+	}
+```
+
+### `ParseFromRequest` has been moved
+
+To keep this library focused on the tokens without becoming overburdened with complex request processing logic, `ParseFromRequest` and its new companion `ParseFromRequestWithClaims` have been moved to a subpackage, `request`.  The method signatues have also been augmented to receive a new argument: `Extractor`.
+
+`Extractors` do the work of picking the token string out of a request.  The interface is simple and composable.
+
+This simple parsing example:
+
+```go
+	if token, err := jwt.ParseFromRequest(tokenString, req, keyLookupFunc); err == nil {
+		fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"])
+	}
+```
+
+is directly mapped to:
+
+```go
+	if token, err := request.ParseFromRequest(req, request.OAuth2Extractor, keyLookupFunc); err == nil {
+		claims := token.Claims.(jwt.MapClaims)
+		fmt.Printf("Token for user %v expires %v", claims["user"], claims["exp"])
+	}
+```
+
+There are several concrete `Extractor` types provided for your convenience:
+
+* `HeaderExtractor` will search a list of headers until one contains content.
+* `ArgumentExtractor` will search a list of keys in request query and form arguments until one contains content.
+* `MultiExtractor` will try a list of `Extractors` in order until one returns content.
+* `AuthorizationHeaderExtractor` will look in the `Authorization` header for a `Bearer` token.
+* `OAuth2Extractor` searches the places an OAuth2 token would be specified (per the spec): `Authorization` header and `access_token` argument
+* `PostExtractionFilter` wraps an `Extractor`, allowing you to process the content before it's parsed.  A simple example is stripping the `Bearer ` text from a header
+
+
+### RSA signing methods no longer accept `[]byte` keys
+
+Due to a [critical vulnerability](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/), we've decided the convenience of accepting `[]byte` instead of `rsa.PublicKey` or `rsa.PrivateKey` isn't worth the risk of misuse.
+
+To replace this behavior, we've added two helper methods: `ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error)` and `ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error)`.  These are just simple helpers for unpacking PEM encoded PKCS1 and PKCS8 keys. If your keys are encoded any other way, all you need to do is convert them to the `crypto/rsa` package's types.
+
+```go 
+	func keyLookupFunc(*Token) (interface{}, error) {
+		// Don't forget to validate the alg is what you expect:
+		if _, ok := token.Method.(*jwt.SigningMethodRSA); !ok {
+			return nil, fmt.Errorf("Unexpected signing method: %v", token.Header["alg"])
+		}
+		
+		// Look up key 
+		key, err := lookupPublicKey(token.Header["kid"])
+		if err != nil {
+			return nil, err
+		}
+		
+		// Unpack key from PEM encoded PKCS8
+		return jwt.ParseRSAPublicKeyFromPEM(key)
+	}
+```
--- a/vendor/github.com/dgrijalva/jwt-go/README.md
+++ b/vendor/github.com/dgrijalva/jwt-go/README.md
@ -0,0 +1,100 @@
+# jwt-go
+
+[![Build Status](https://travis-ci.org/dgrijalva/jwt-go.svg?branch=master)](https://travis-ci.org/dgrijalva/jwt-go)
+[![GoDoc](https://godoc.org/github.com/dgrijalva/jwt-go?status.svg)](https://godoc.org/github.com/dgrijalva/jwt-go)
+
+A [go](http://www.golang.org) (or 'golang' for search engine friendliness) implementation of [JSON Web Tokens](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html)
+
+**NEW VERSION COMING:** There have been a lot of improvements suggested since the version 3.0.0 released in 2016. I'm working now on cutting two different releases: 3.2.0 will contain any non-breaking changes or enhancements. 4.0.0 will follow shortly which will include breaking changes. See the 4.0.0 milestone to get an idea of what's coming. If you have other ideas, or would like to participate in 4.0.0, now's the time. If you depend on this library and don't want to be interrupted, I recommend you use your dependency mangement tool to pin to version 3. 
+
+**SECURITY NOTICE:** Some older versions of Go have a security issue in the cryotp/elliptic. Recommendation is to upgrade to at least 1.8.3. See issue #216 for more detail.
+
+**SECURITY NOTICE:** It's important that you [validate the `alg` presented is what you expect](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/). This library attempts to make it easy to do the right thing by requiring key types match the expected alg, but you should take the extra step to verify it in your usage.  See the examples provided.
+
+## What the heck is a JWT?
+
+JWT.io has [a great introduction](https://jwt.io/introduction) to JSON Web Tokens.
+
+In short, it's a signed JSON object that does something useful (for example, authentication).  It's commonly used for `Bearer` tokens in Oauth 2.  A token is made of three parts, separated by `.`'s.  The first two parts are JSON objects, that have been [base64url](http://tools.ietf.org/html/rfc4648) encoded.  The last part is the signature, encoded the same way.
+
+The first part is called the header.  It contains the necessary information for verifying the last part, the signature.  For example, which encryption method was used for signing and what key was used.
+
+The part in the middle is the interesting bit.  It's called the Claims and contains the actual stuff you care about.  Refer to [the RFC](http://self-issued.info/docs/draft-jones-json-web-token.html) for information about reserved keys and the proper way to add your own.
+
+## What's in the box?
+
+This library supports the parsing and verification as well as the generation and signing of JWTs.  Current supported signing algorithms are HMAC SHA, RSA, RSA-PSS, and ECDSA, though hooks are present for adding your own.
+
+## Examples
+
+See [the project documentation](https://godoc.org/github.com/dgrijalva/jwt-go) for examples of usage:
+
+* [Simple example of parsing and validating a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-Parse--Hmac)
+* [Simple example of building and signing a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-New--Hmac)
+* [Directory of Examples](https://godoc.org/github.com/dgrijalva/jwt-go#pkg-examples)
+
+## Extensions
+
+This library publishes all the necessary components for adding your own signing methods.  Simply implement the `SigningMethod` interface and register a factory method using `RegisterSigningMethod`.  
+
+Here's an example of an extension that integrates with the Google App Engine signing tools: https://github.com/someone1/gcp-jwt-go
+
+## Compliance
+
+This library was last reviewed to comply with [RTF 7519](http://www.rfc-editor.org/info/rfc7519) dated May 2015 with a few notable differences:
+
+* In order to protect against accidental use of [Unsecured JWTs](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html#UnsecuredJWT), tokens using `alg=none` will only be accepted if the constant `jwt.UnsafeAllowNoneSignatureType` is provided as the key.
+
+## Project Status & Versioning
+
+This library is considered production ready.  Feedback and feature requests are appreciated.  The API should be considered stable.  There should be very few backwards-incompatible changes outside of major version updates (and only with good reason).
+
+This project uses [Semantic Versioning 2.0.0](http://semver.org).  Accepted pull requests will land on `master`.  Periodically, versions will be tagged from `master`.  You can find all the releases on [the project releases page](https://github.com/dgrijalva/jwt-go/releases).
+
+While we try to make it obvious when we make breaking changes, there isn't a great mechanism for pushing announcements out to users.  You may want to use this alternative package include: `gopkg.in/dgrijalva/jwt-go.v3`.  It will do the right thing WRT semantic versioning.
+
+**BREAKING CHANGES:*** 
+* Version 3.0.0 includes _a lot_ of changes from the 2.x line, including a few that break the API.  We've tried to break as few things as possible, so there should just be a few type signature changes.  A full list of breaking changes is available in `VERSION_HISTORY.md`.  See `MIGRATION_GUIDE.md` for more information on updating your code.
+
+## Usage Tips
+
+### Signing vs Encryption
+
+A token is simply a JSON object that is signed by its author. this tells you exactly two things about the data:
+
+* The author of the token was in the possession of the signing secret
+* The data has not been modified since it was signed
+
+It's important to know that JWT does not provide encryption, which means anyone who has access to the token can read its contents. If you need to protect (encrypt) the data, there is a companion spec, `JWE`, that provides this functionality. JWE is currently outside the scope of this library.
+
+### Choosing a Signing Method
+
+There are several signing methods available, and you should probably take the time to learn about the various options before choosing one.  The principal design decision is most likely going to be symmetric vs asymmetric.
+
+Symmetric signing methods, such as HSA, use only a single secret. This is probably the simplest signing method to use since any `[]byte` can be used as a valid secret. They are also slightly computationally faster to use, though this rarely is enough to matter. Symmetric signing methods work the best when both producers and consumers of tokens are trusted, or even the same system. Since the same secret is used to both sign and validate tokens, you can't easily distribute the key for validation.
+
+Asymmetric signing methods, such as RSA, use different keys for signing and verifying tokens. This makes it possible to produce tokens with a private key, and allow any consumer to access the public key for verification.
+
+### Signing Methods and Key Types
+
+Each signing method expects a different object type for its signing keys. See the package documentation for details. Here are the most common ones:
+
+* The [HMAC signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodHMAC) (`HS256`,`HS384`,`HS512`) expect `[]byte` values for signing and validation
+* The [RSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodRSA) (`RS256`,`RS384`,`RS512`) expect `*rsa.PrivateKey` for signing and `*rsa.PublicKey` for validation
+* The [ECDSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodECDSA) (`ES256`,`ES384`,`ES512`) expect `*ecdsa.PrivateKey` for signing and `*ecdsa.PublicKey` for validation
+
+### JWT and OAuth
+
+It's worth mentioning that OAuth and JWT are not the same thing. A JWT token is simply a signed JSON object. It can be used anywhere such a thing is useful. There is some confusion, though, as JWT is the most common type of bearer token used in OAuth2 authentication.
+
+Without going too far down the rabbit hole, here's a description of the interaction of these technologies:
+
+* OAuth is a protocol for allowing an identity provider to be separate from the service a user is logging in to. For example, whenever you use Facebook to log into a different service (Yelp, Spotify, etc), you are using OAuth.
+* OAuth defines several options for passing around authentication data. One popular method is called a "bearer token". A bearer token is simply a string that _should_ only be held by an authenticated user. Thus, simply presenting this token proves your identity. You can probably derive from here why a JWT might make a good bearer token.
+* Because bearer tokens are used for authentication, it's important they're kept secret. This is why transactions that use bearer tokens typically happen over SSL.
+
+## More
+
+Documentation can be found [on godoc.org](http://godoc.org/github.com/dgrijalva/jwt-go).
+
+The command line utility included in this project (cmd/jwt) provides a straightforward example of token creation and parsing as well as a useful tool for debugging your own integration. You'll also find several implementation examples in the documentation.
--- a/vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md
+++ b/vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md
@ -0,0 +1,118 @@
+## `jwt-go` Version History
+
+#### 3.2.0
+
+* Added method `ParseUnverified` to allow users to split up the tasks of parsing and validation
+* HMAC signing method returns `ErrInvalidKeyType` instead of `ErrInvalidKey` where appropriate
+* Added options to `request.ParseFromRequest`, which allows for an arbitrary list of modifiers to parsing behavior. Initial set include `WithClaims` and `WithParser`. Existing usage of this function will continue to work as before.
+* Deprecated `ParseFromRequestWithClaims` to simplify API in the future.
+
+#### 3.1.0
+
+* Improvements to `jwt` command line tool
+* Added `SkipClaimsValidation` option to `Parser`
+* Documentation updates
+
+#### 3.0.0
+
+* **Compatibility Breaking Changes**: See MIGRATION_GUIDE.md for tips on updating your code
+	* Dropped support for `[]byte` keys when using RSA signing methods.  This convenience feature could contribute to security vulnerabilities involving mismatched key types with signing methods.
+	* `ParseFromRequest` has been moved to `request` subpackage and usage has changed
+	* The `Claims` property on `Token` is now type `Claims` instead of `map[string]interface{}`.  The default value is type `MapClaims`, which is an alias to `map[string]interface{}`.  This makes it possible to use a custom type when decoding claims.
+* Other Additions and Changes
+	* Added `Claims` interface type to allow users to decode the claims into a custom type
+	* Added `ParseWithClaims`, which takes a third argument of type `Claims`.  Use this function instead of `Parse` if you have a custom type you'd like to decode into.
+	* Dramatically improved the functionality and flexibility of `ParseFromRequest`, which is now in the `request` subpackage
+	* Added `ParseFromRequestWithClaims` which is the `FromRequest` equivalent of `ParseWithClaims`
+	* Added new interface type `Extractor`, which is used for extracting JWT strings from http requests.  Used with `ParseFromRequest` and `ParseFromRequestWithClaims`.
+	* Added several new, more specific, validation errors to error type bitmask
+	* Moved examples from README to executable example files
+	* Signing method registry is now thread safe
+	* Added new property to `ValidationError`, which contains the raw error returned by calls made by parse/verify (such as those returned by keyfunc or json parser)
+
+#### 2.7.0
+
+This will likely be the last backwards compatible release before 3.0.0, excluding essential bug fixes.
+
+* Added new option `-show` to the `jwt` command that will just output the decoded token without verifying
+* Error text for expired tokens includes how long it's been expired
+* Fixed incorrect error returned from `ParseRSAPublicKeyFromPEM`
+* Documentation updates
+
+#### 2.6.0
+
+* Exposed inner error within ValidationError
+* Fixed validation errors when using UseJSONNumber flag
+* Added several unit tests
+
+#### 2.5.0
+
+* Added support for signing method none.  You shouldn't use this.  The API tries to make this clear.
+* Updated/fixed some documentation
+* Added more helpful error message when trying to parse tokens that begin with `BEARER `
+
+#### 2.4.0
+
+* Added new type, Parser, to allow for configuration of various parsing parameters
+	* You can now specify a list of valid signing methods.  Anything outside this set will be rejected.
+	* You can now opt to use the `json.Number` type instead of `float64` when parsing token JSON
+* Added support for [Travis CI](https://travis-ci.org/dgrijalva/jwt-go)
+* Fixed some bugs with ECDSA parsing
+
+#### 2.3.0
+
+* Added support for ECDSA signing methods
+* Added support for RSA PSS signing methods (requires go v1.4)
+
+#### 2.2.0
+
+* Gracefully handle a `nil` `Keyfunc` being passed to `Parse`.  Result will now be the parsed token and an error, instead of a panic.
+
+#### 2.1.0
+
+Backwards compatible API change that was missed in 2.0.0.
+
+* The `SignedString` method on `Token` now takes `interface{}` instead of `[]byte`
+
+#### 2.0.0
+
+There were two major reasons for breaking backwards compatibility with this update.  The first was a refactor required to expand the width of the RSA and HMAC-SHA signing implementations.  There will likely be no required code changes to support this change.
+
+The second update, while unfortunately requiring a small change in integration, is required to open up this library to other signing methods.  Not all keys used for all signing methods have a single standard on-disk representation.  Requiring `[]byte` as the type for all keys proved too limiting.  Additionally, this implementation allows for pre-parsed tokens to be reused, which might matter in an application that parses a high volume of tokens with a small set of keys.  Backwards compatibilty has been maintained for passing `[]byte` to the RSA signing methods, but they will also accept `*rsa.PublicKey` and `*rsa.PrivateKey`.
+
+It is likely the only integration change required here will be to change `func(t *jwt.Token) ([]byte, error)` to `func(t *jwt.Token) (interface{}, error)` when calling `Parse`.
+
+* **Compatibility Breaking Changes**
+	* `SigningMethodHS256` is now `*SigningMethodHMAC` instead of `type struct`
+	* `SigningMethodRS256` is now `*SigningMethodRSA` instead of `type struct`
+	* `KeyFunc` now returns `interface{}` instead of `[]byte`
+	* `SigningMethod.Sign` now takes `interface{}` instead of `[]byte` for the key
+	* `SigningMethod.Verify` now takes `interface{}` instead of `[]byte` for the key
+* Renamed type `SigningMethodHS256` to `SigningMethodHMAC`.  Specific sizes are now just instances of this type.
+    * Added public package global `SigningMethodHS256`
+    * Added public package global `SigningMethodHS384`
+    * Added public package global `SigningMethodHS512`
+* Renamed type `SigningMethodRS256` to `SigningMethodRSA`.  Specific sizes are now just instances of this type.
+    * Added public package global `SigningMethodRS256`
+    * Added public package global `SigningMethodRS384`
+    * Added public package global `SigningMethodRS512`
+* Moved sample private key for HMAC tests from an inline value to a file on disk.  Value is unchanged.
+* Refactored the RSA implementation to be easier to read
+* Exposed helper methods `ParseRSAPrivateKeyFromPEM` and `ParseRSAPublicKeyFromPEM`
+
+#### 1.0.2
+
+* Fixed bug in parsing public keys from certificates
+* Added more tests around the parsing of keys for RS256
+* Code refactoring in RS256 implementation.  No functional changes
+
+#### 1.0.1
+
+* Fixed panic if RS256 signing method was passed an invalid key
+
+#### 1.0.0
+
+* First versioned release
+* API stabilized
+* Supports creating, signing, parsing, and validating JWT tokens
+* Supports RS256 and HS256 signing methods
--- a/vendor/github.com/dgrijalva/jwt-go/claims.go
+++ b/vendor/github.com/dgrijalva/jwt-go/claims.go
@ -0,0 +1,134 @@
+package jwt
+
+import (
+	"crypto/subtle"
+	"fmt"
+	"time"
+)
+
+// For a type to be a Claims object, it must just have a Valid method that determines
+// if the token is invalid for any supported reason
+type Claims interface {
+	Valid() error
+}
+
+// Structured version of Claims Section, as referenced at
+// https://tools.ietf.org/html/rfc7519#section-4.1
+// See examples for how to use this with your own claim types
+type StandardClaims struct {
+	Audience  string `json:"aud,omitempty"`
+	ExpiresAt int64  `json:"exp,omitempty"`
+	Id        string `json:"jti,omitempty"`
+	IssuedAt  int64  `json:"iat,omitempty"`
+	Issuer    string `json:"iss,omitempty"`
+	NotBefore int64  `json:"nbf,omitempty"`
+	Subject   string `json:"sub,omitempty"`
+}
+
+// Validates time based claims "exp, iat, nbf".
+// There is no accounting for clock skew.
+// As well, if any of the above claims are not in the token, it will still
+// be considered a valid claim.
+func (c StandardClaims) Valid() error {
+	vErr := new(ValidationError)
+	now := TimeFunc().Unix()
+
+	// The claims below are optional, by default, so if they are set to the
+	// default value in Go, let's not fail the verification for them.
+	if c.VerifyExpiresAt(now, false) == false {
+		delta := time.Unix(now, 0).Sub(time.Unix(c.ExpiresAt, 0))
+		vErr.Inner = fmt.Errorf("token is expired by %v", delta)
+		vErr.Errors |= ValidationErrorExpired
+	}
+
+	if c.VerifyIssuedAt(now, false) == false {
+		vErr.Inner = fmt.Errorf("Token used before issued")
+		vErr.Errors |= ValidationErrorIssuedAt
+	}
+
+	if c.VerifyNotBefore(now, false) == false {
+		vErr.Inner = fmt.Errorf("token is not valid yet")
+		vErr.Errors |= ValidationErrorNotValidYet
+	}
+
+	if vErr.valid() {
+		return nil
+	}
+
+	return vErr
+}
+
+// Compares the aud claim against cmp.
+// If required is false, this method will return true if the value matches or is unset
+func (c *StandardClaims) VerifyAudience(cmp string, req bool) bool {
+	return verifyAud(c.Audience, cmp, req)
+}
+
+// Compares the exp claim against cmp.
+// If required is false, this method will return true if the value matches or is unset
+func (c *StandardClaims) VerifyExpiresAt(cmp int64, req bool) bool {
+	return verifyExp(c.ExpiresAt, cmp, req)
+}
+
+// Compares the iat claim against cmp.
+// If required is false, this method will return true if the value matches or is unset
+func (c *StandardClaims) VerifyIssuedAt(cmp int64, req bool) bool {
+	return verifyIat(c.IssuedAt, cmp, req)
+}
+
+// Compares the iss claim against cmp.
+// If required is false, this method will return true if the value matches or is unset
+func (c *StandardClaims) VerifyIssuer(cmp string, req bool) bool {
+	return verifyIss(c.Issuer, cmp, req)
+}
+
+// Compares the nbf claim against cmp.
+// If required is false, this method will return true if the value matches or is unset
+func (c *StandardClaims) VerifyNotBefore(cmp int64, req bool) bool {
+	return verifyNbf(c.NotBefore, cmp, req)
+}
+
+// ----- helpers
+
+func verifyAud(aud string, cmp string, required bool) bool {
+	if aud == "" {
+		return !required
+	}
+	if subtle.ConstantTimeCompare([]byte(aud), []byte(cmp)) != 0 {
+		return true
+	} else {
+		return false
+	}
+}
+
+func verifyExp(exp int64, now int64, required bool) bool {
+	if exp == 0 {
+		return !required
+	}
+	return now <= exp
+}
+
+func verifyIat(iat int64, now int64, required bool) bool {
+	if iat == 0 {
+		return !required
+	}
+	return now >= iat
+}
+
+func verifyIss(iss string, cmp string, required bool) bool {
+	if iss == "" {
+		return !required
+	}
+	if subtle.ConstantTimeCompare([]byte(iss), []byte(cmp)) != 0 {
+		return true
+	} else {
+		return false
+	}
+}
+
+func verifyNbf(nbf int64, now int64, required bool) bool {
+	if nbf == 0 {
+		return !required
+	}
+	return now >= nbf
+}
--- a/vendor/github.com/dgrijalva/jwt-go/doc.go
+++ b/vendor/github.com/dgrijalva/jwt-go/doc.go
@ -0,0 +1,4 @@
+// Package jwt is a Go implementation of JSON Web Tokens: http://self-issued.info/docs/draft-jones-json-web-token.html
+//
+// See README.md for more info.
+package jwt
--- a/vendor/github.com/dgrijalva/jwt-go/ecdsa.go
+++ b/vendor/github.com/dgrijalva/jwt-go/ecdsa.go
@ -0,0 +1,148 @@
+package jwt
+
+import (
+	"crypto"
+	"crypto/ecdsa"
+	"crypto/rand"
+	"errors"
+	"math/big"
+)
+
+var (
+	// Sadly this is missing from crypto/ecdsa compared to crypto/rsa
+	ErrECDSAVerification = errors.New("crypto/ecdsa: verification error")
+)
+
+// Implements the ECDSA family of signing methods signing methods
+// Expects *ecdsa.PrivateKey for signing and *ecdsa.PublicKey for verification
+type SigningMethodECDSA struct {
+	Name      string
+	Hash      crypto.Hash
+	KeySize   int
+	CurveBits int
+}
+
+// Specific instances for EC256 and company
+var (
+	SigningMethodES256 *SigningMethodECDSA
+	SigningMethodES384 *SigningMethodECDSA
+	SigningMethodES512 *SigningMethodECDSA
+)
+
+func init() {
+	// ES256
+	SigningMethodES256 = &SigningMethodECDSA{"ES256", crypto.SHA256, 32, 256}
+	RegisterSigningMethod(SigningMethodES256.Alg(), func() SigningMethod {
+		return SigningMethodES256
+	})
+
+	// ES384
+	SigningMethodES384 = &SigningMethodECDSA{"ES384", crypto.SHA384, 48, 384}
+	RegisterSigningMethod(SigningMethodES384.Alg(), func() SigningMethod {
+		return SigningMethodES384
+	})
+
+	// ES512
+	SigningMethodES512 = &SigningMethodECDSA{"ES512", crypto.SHA512, 66, 521}
+	RegisterSigningMethod(SigningMethodES512.Alg(), func() SigningMethod {
+		return SigningMethodES512
+	})
+}
+
+func (m *SigningMethodECDSA) Alg() string {
+	return m.Name
+}
+
+// Implements the Verify method from SigningMethod
+// For this verify method, key must be an ecdsa.PublicKey struct
+func (m *SigningMethodECDSA) Verify(signingString, signature string, key interface{}) error {
+	var err error
+
+	// Decode the signature
+	var sig []byte
+	if sig, err = DecodeSegment(signature); err != nil {
+		return err
+	}
+
+	// Get the key
+	var ecdsaKey *ecdsa.PublicKey
+	switch k := key.(type) {
+	case *ecdsa.PublicKey:
+		ecdsaKey = k
+	default:
+		return ErrInvalidKeyType
+	}
+
+	if len(sig) != 2*m.KeySize {
+		return ErrECDSAVerification
+	}
+
+	r := big.NewInt(0).SetBytes(sig[:m.KeySize])
+	s := big.NewInt(0).SetBytes(sig[m.KeySize:])
+
+	// Create hasher
+	if !m.Hash.Available() {
+		return ErrHashUnavailable
+	}
+	hasher := m.Hash.New()
+	hasher.Write([]byte(signingString))
+
+	// Verify the signature
+	if verifystatus := ecdsa.Verify(ecdsaKey, hasher.Sum(nil), r, s); verifystatus == true {
+		return nil
+	} else {
+		return ErrECDSAVerification
+	}
+}
+
+// Implements the Sign method from SigningMethod
+// For this signing method, key must be an ecdsa.PrivateKey struct
+func (m *SigningMethodECDSA) Sign(signingString string, key interface{}) (string, error) {
+	// Get the key
+	var ecdsaKey *ecdsa.PrivateKey
+	switch k := key.(type) {
+	case *ecdsa.PrivateKey:
+		ecdsaKey = k
+	default:
+		return "", ErrInvalidKeyType
+	}
+
+	// Create the hasher
+	if !m.Hash.Available() {
+		return "", ErrHashUnavailable
+	}
+
+	hasher := m.Hash.New()
+	hasher.Write([]byte(signingString))
+
+	// Sign the string and return r, s
+	if r, s, err := ecdsa.Sign(rand.Reader, ecdsaKey, hasher.Sum(nil)); err == nil {
+		curveBits := ecdsaKey.Curve.Params().BitSize
+
+		if m.CurveBits != curveBits {
+			return "", ErrInvalidKey
+		}
+
+		keyBytes := curveBits / 8
+		if curveBits%8 > 0 {
+			keyBytes += 1
+		}
+
+		// We serialize the outpus (r and s) into big-endian byte arrays and pad
+		// them with zeros on the left to make sure the sizes work out. Both arrays
+		// must be keyBytes long, and the output must be 2*keyBytes long.
+		rBytes := r.Bytes()
+		rBytesPadded := make([]byte, keyBytes)
+		copy(rBytesPadded[keyBytes-len(rBytes):], rBytes)
+
+		sBytes := s.Bytes()
+		sBytesPadded := make([]byte, keyBytes)
+		copy(sBytesPadded[keyBytes-len(sBytes):], sBytes)
+
+		out := append(rBytesPadded, sBytesPadded...)
+
+		return EncodeSegment(out), nil
+	} else {
+		return "", err
+	}
+}
--- a/vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go
+++ b/vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go
@ -0,0 +1,67 @@
+package jwt
+
+import (
+	"crypto/ecdsa"
+	"crypto/x509"
+	"encoding/pem"
+	"errors"
+)
+
+var (
+	ErrNotECPublicKey  = errors.New("Key is not a valid ECDSA public key")
+	ErrNotECPrivateKey = errors.New("Key is not a valid ECDSA private key")
+)
+
+// Parse PEM encoded Elliptic Curve Private Key Structure
+func ParseECPrivateKeyFromPEM(key []byte) (*ecdsa.PrivateKey, error) {
+	var err error
+
+	// Parse PEM block
+	var block *pem.Block
+	if block, _ = pem.Decode(key); block == nil {
+		return nil, ErrKeyMustBePEMEncoded
+	}
+
+	// Parse the key
+	var parsedKey interface{}
+	if parsedKey, err = x509.ParseECPrivateKey(block.Bytes); err != nil {
+		return nil, err
+	}
+
+	var pkey *ecdsa.PrivateKey
+	var ok bool
+	if pkey, ok = parsedKey.(*ecdsa.PrivateKey); !ok {
+		return nil, ErrNotECPrivateKey
+	}
+
+	return pkey, nil
+}
+
+// Parse PEM encoded PKCS1 or PKCS8 public key
+func ParseECPublicKeyFromPEM(key []byte) (*ecdsa.PublicKey, error) {
+	var err error
+
+	// Parse PEM block
+	var block *pem.Block
+	if block, _ = pem.Decode(key); block == nil {
+		return nil, ErrKeyMustBePEMEncoded
+	}
+
+	// Parse the key
+	var parsedKey interface{}
+	if parsedKey, err = x509.ParsePKIXPublicKey(block.Bytes); err != nil {
+		if cert, err := x509.ParseCertificate(block.Bytes); err == nil {
+			parsedKey = cert.PublicKey
+		} else {
+			return nil, err
+		}
+	}
+
+	var pkey *ecdsa.PublicKey
+	var ok bool
+	if pkey, ok = parsedKey.(*ecdsa.PublicKey); !ok {
+		return nil, ErrNotECPublicKey
+	}
+
+	return pkey, nil
+}
--- a/vendor/github.com/dgrijalva/jwt-go/errors.go
+++ b/vendor/github.com/dgrijalva/jwt-go/errors.go
@ -0,0 +1,59 @@
+package jwt
+
+import (
+	"errors"
+)
+
+// Error constants
+var (
+	ErrInvalidKey      = errors.New("key is invalid")
+	ErrInvalidKeyType  = errors.New("key is of invalid type")
+	ErrHashUnavailable = errors.New("the requested hash function is unavailable")
+)
+
+// The errors that might occur when parsing and validating a token
+const (
+	ValidationErrorMalformed        uint32 = 1 << iota // Token is malformed
+	ValidationErrorUnverifiable                        // Token could not be verified because of signing problems
+	ValidationErrorSignatureInvalid                    // Signature validation failed
+
+	// Standard Claim validation errors
+	ValidationErrorAudience      // AUD validation failed
+	ValidationErrorExpired       // EXP validation failed
+	ValidationErrorIssuedAt      // IAT validation failed
+	ValidationErrorIssuer        // ISS validation failed
+	ValidationErrorNotValidYet   // NBF validation failed
+	ValidationErrorId            // JTI validation failed
+	ValidationErrorClaimsInvalid // Generic claims validation error
+)
+
+// Helper for constructing a ValidationError with a string error message
+func NewValidationError(errorText string, errorFlags uint32) *ValidationError {
+	return &ValidationError{
+		text:   errorText,
+		Errors: errorFlags,
+	}
+}
+
+// The error from Parse if token is not valid
+type ValidationError struct {
+	Inner  error  // stores the error returned by external dependencies, i.e.: KeyFunc
+	Errors uint32 // bitfield.  see ValidationError... constants
+	text   string // errors that do not have a valid error just have text
+}
+
+// Validation error is an error type
+func (e ValidationError) Error() string {
+	if e.Inner != nil {
+		return e.Inner.Error()
+	} else if e.text != "" {
+		return e.text
+	} else {
+		return "token is invalid"
+	}
+}
+
+// No errors
+func (e *ValidationError) valid() bool {
+	return e.Errors == 0
+}
--- a/vendor/github.com/dgrijalva/jwt-go/hmac.go
+++ b/vendor/github.com/dgrijalva/jwt-go/hmac.go
@ -0,0 +1,95 @@
+package jwt
+
+import (
+	"crypto"
+	"crypto/hmac"
+	"errors"
+)
+
+// Implements the HMAC-SHA family of signing methods signing methods
+// Expects key type of []byte for both signing and validation
+type SigningMethodHMAC struct {
+	Name string
+	Hash crypto.Hash
+}
+
+// Specific instances for HS256 and company
+var (
+	SigningMethodHS256  *SigningMethodHMAC
+	SigningMethodHS384  *SigningMethodHMAC
+	SigningMethodHS512  *SigningMethodHMAC
+	ErrSignatureInvalid = errors.New("signature is invalid")
+)
+
+func init() {
+	// HS256
+	SigningMethodHS256 = &SigningMethodHMAC{"HS256", crypto.SHA256}
+	RegisterSigningMethod(SigningMethodHS256.Alg(), func() SigningMethod {
+		return SigningMethodHS256
+	})
+
+	// HS384
+	SigningMethodHS384 = &SigningMethodHMAC{"HS384", crypto.SHA384}
+	RegisterSigningMethod(SigningMethodHS384.Alg(), func() SigningMethod {
+		return SigningMethodHS384
+	})
+
+	// HS512
+	SigningMethodHS512 = &SigningMethodHMAC{"HS512", crypto.SHA512}
+	RegisterSigningMethod(SigningMethodHS512.Alg(), func() SigningMethod {
+		return SigningMethodHS512
+	})
+}
+
+func (m *SigningMethodHMAC) Alg() string {
+	return m.Name
+}
+
+// Verify the signature of HSXXX tokens.  Returns nil if the signature is valid.
+func (m *SigningMethodHMAC) Verify(signingString, signature string, key interface{}) error {
+	// Verify the key is the right type
+	keyBytes, ok := key.([]byte)
+	if !ok {
+		return ErrInvalidKeyType
+	}
+
+	// Decode signature, for comparison
+	sig, err := DecodeSegment(signature)
+	if err != nil {
+		return err
+	}
+
+	// Can we use the specified hashing method?
+	if !m.Hash.Available() {
+		return ErrHashUnavailable
+	}
+
+	// This signing method is symmetric, so we validate the signature
+	// by reproducing the signature from the signing string and key, then
+	// comparing that against the provided signature.
+	hasher := hmac.New(m.Hash.New, keyBytes)
+	hasher.Write([]byte(signingString))
+	if !hmac.Equal(sig, hasher.Sum(nil)) {
+		return ErrSignatureInvalid
+	}
+
+	// No validation errors.  Signature is good.
+	return nil
+}
+
+// Implements the Sign method from SigningMethod for this signing method.
+// Key must be []byte
+func (m *SigningMethodHMAC) Sign(signingString string, key interface{}) (string, error) {
+	if keyBytes, ok := key.([]byte); ok {
+		if !m.Hash.Available() {
+			return "", ErrHashUnavailable
+		}
+
+		hasher := hmac.New(m.Hash.New, keyBytes)
+		hasher.Write([]byte(signingString))
+
+		return EncodeSegment(hasher.Sum(nil)), nil
+	}
+
+	return "", ErrInvalidKeyType
+}
--- a/vendor/github.com/dgrijalva/jwt-go/map_claims.go
+++ b/vendor/github.com/dgrijalva/jwt-go/map_claims.go
@ -0,0 +1,94 @@
+package jwt
+
+import (
+	"encoding/json"
+	"errors"
+	// "fmt"
+)
+
+// Claims type that uses the map[string]interface{} for JSON decoding
+// This is the default claims type if you don't supply one
+type MapClaims map[string]interface{}
+
+// Compares the aud claim against cmp.
+// If required is false, this method will return true if the value matches or is unset
+func (m MapClaims) VerifyAudience(cmp string, req bool) bool {
+	aud, _ := m["aud"].(string)
+	return verifyAud(aud, cmp, req)
+}
+
+// Compares the exp claim against cmp.
+// If required is false, this method will return true if the value matches or is unset
+func (m MapClaims) VerifyExpiresAt(cmp int64, req bool) bool {
+	switch exp := m["exp"].(type) {
+	case float64:
+		return verifyExp(int64(exp), cmp, req)
+	case json.Number:
+		v, _ := exp.Int64()
+		return verifyExp(v, cmp, req)
+	}
+	return req == false
+}
+
+// Compares the iat claim against cmp.
+// If required is false, this method will return true if the value matches or is unset
+func (m MapClaims) VerifyIssuedAt(cmp int64, req bool) bool {
+	switch iat := m["iat"].(type) {
+	case float64:
+		return verifyIat(int64(iat), cmp, req)
+	case json.Number:
+		v, _ := iat.Int64()
+		return verifyIat(v, cmp, req)
+	}
+	return req == false
+}
+
+// Compares the iss claim against cmp.
+// If required is false, this method will return true if the value matches or is unset
+func (m MapClaims) VerifyIssuer(cmp string, req bool) bool {
+	iss, _ := m["iss"].(string)
+	return verifyIss(iss, cmp, req)
+}
+
+// Compares the nbf claim against cmp.
+// If required is false, this method will return true if the value matches or is unset
+func (m MapClaims) VerifyNotBefore(cmp int64, req bool) bool {
+	switch nbf := m["nbf"].(type) {
+	case float64:
+		return verifyNbf(int64(nbf), cmp, req)
+	case json.Number:
+		v, _ := nbf.Int64()
+		return verifyNbf(v, cmp, req)
+	}
+	return req == false
+}
+
+// Validates time based claims "exp, iat, nbf".
+// There is no accounting for clock skew.
+// As well, if any of the above claims are not in the token, it will still
+// be considered a valid claim.
+func (m MapClaims) Valid() error {
+	vErr := new(ValidationError)
+	now := TimeFunc().Unix()
+
+	if m.VerifyExpiresAt(now, false) == false {
+		vErr.Inner = errors.New("Token is expired")
+		vErr.Errors |= ValidationErrorExpired
+	}
+
+	if m.VerifyIssuedAt(now, false) == false {
+		vErr.Inner = errors.New("Token used before issued")
+		vErr.Errors |= ValidationErrorIssuedAt
+	}
+
+	if m.VerifyNotBefore(now, false) == false {
+		vErr.Inner = errors.New("Token is not valid yet")
+		vErr.Errors |= ValidationErrorNotValidYet
+	}
+
+	if vErr.valid() {
+		return nil
+	}
+
+	return vErr
+}
--- a/vendor/github.com/dgrijalva/jwt-go/none.go
+++ b/vendor/github.com/dgrijalva/jwt-go/none.go
@ -0,0 +1,52 @@
+package jwt
+
+// Implements the none signing method.  This is required by the spec
+// but you probably should never use it.
+var SigningMethodNone *signingMethodNone
+
+const UnsafeAllowNoneSignatureType unsafeNoneMagicConstant = "none signing method allowed"
+
+var NoneSignatureTypeDisallowedError error
+
+type signingMethodNone struct{}
+type unsafeNoneMagicConstant string
+
+func init() {
+	SigningMethodNone = &signingMethodNone{}
+	NoneSignatureTypeDisallowedError = NewValidationError("'none' signature type is not allowed", ValidationErrorSignatureInvalid)
+
+	RegisterSigningMethod(SigningMethodNone.Alg(), func() SigningMethod {
+		return SigningMethodNone
+	})
+}
+
+func (m *signingMethodNone) Alg() string {
+	return "none"
+}
+
+// Only allow 'none' alg type if UnsafeAllowNoneSignatureType is specified as the key
+func (m *signingMethodNone) Verify(signingString, signature string, key interface{}) (err error) {
+	// Key must be UnsafeAllowNoneSignatureType to prevent accidentally
+	// accepting 'none' signing method
+	if _, ok := key.(unsafeNoneMagicConstant); !ok {
+		return NoneSignatureTypeDisallowedError
+	}
+	// If signing method is none, signature must be an empty string
+	if signature != "" {
+		return NewValidationError(
+			"'none' signing method with non-empty signature",
+			ValidationErrorSignatureInvalid,
+		)
+	}
+
+	// Accept 'none' signing method.
+	return nil
+}
+
+// Only allow 'none' signing if UnsafeAllowNoneSignatureType is specified as the key
+func (m *signingMethodNone) Sign(signingString string, key interface{}) (string, error) {
+	if _, ok := key.(unsafeNoneMagicConstant); ok {
+		return "", nil
+	}
+	return "", NoneSignatureTypeDisallowedError
+}
--- a/vendor/github.com/dgrijalva/jwt-go/parser.go
+++ b/vendor/github.com/dgrijalva/jwt-go/parser.go
@ -0,0 +1,148 @@
+package jwt
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"strings"
+)
+
+type Parser struct {
+	ValidMethods         []string // If populated, only these methods will be considered valid
+	UseJSONNumber        bool     // Use JSON Number format in JSON decoder
+	SkipClaimsValidation bool     // Skip claims validation during token parsing
+}
+
+// Parse, validate, and return a token.
+// keyFunc will receive the parsed token and should return the key for validating.
+// If everything is kosher, err will be nil
+func (p *Parser) Parse(tokenString string, keyFunc Keyfunc) (*Token, error) {
+	return p.ParseWithClaims(tokenString, MapClaims{}, keyFunc)
+}
+
+func (p *Parser) ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) {
+	token, parts, err := p.ParseUnverified(tokenString, claims)
+	if err != nil {
+		return token, err
+	}
+
+	// Verify signing method is in the required set
+	if p.ValidMethods != nil {
+		var signingMethodValid = false
+		var alg = token.Method.Alg()
+		for _, m := range p.ValidMethods {
+			if m == alg {
+				signingMethodValid = true
+				break
+			}
+		}
+		if !signingMethodValid {
+			// signing method is not in the listed set
+			return token, NewValidationError(fmt.Sprintf("signing method %v is invalid", alg), ValidationErrorSignatureInvalid)
+		}
+	}
+
+	// Lookup key
+	var key interface{}
+	if keyFunc == nil {
+		// keyFunc was not provided.  short circuiting validation
+		return token, NewValidationError("no Keyfunc was provided.", ValidationErrorUnverifiable)
+	}
+	if key, err = keyFunc(token); err != nil {
+		// keyFunc returned an error
+		if ve, ok := err.(*ValidationError); ok {
+			return token, ve
+		}
+		return token, &ValidationError{Inner: err, Errors: ValidationErrorUnverifiable}
+	}
+
+	vErr := &ValidationError{}
+
+	// Validate Claims
+	if !p.SkipClaimsValidation {
+		if err := token.Claims.Valid(); err != nil {
+
+			// If the Claims Valid returned an error, check if it is a validation error,
+			// If it was another error type, create a ValidationError with a generic ClaimsInvalid flag set
+			if e, ok := err.(*ValidationError); !ok {
+				vErr = &ValidationError{Inner: err, Errors: ValidationErrorClaimsInvalid}
+			} else {
+				vErr = e
+			}
+		}
+	}
+
+	// Perform validation
+	token.Signature = parts[2]
+	if err = token.Method.Verify(strings.Join(parts[0:2], "."), token.Signature, key); err != nil {
+		vErr.Inner = err
+		vErr.Errors |= ValidationErrorSignatureInvalid
+	}
+
+	if vErr.valid() {
+		token.Valid = true
+		return token, nil
+	}
+
+	return token, vErr
+}
+
+// WARNING: Don't use this method unless you know what you're doing
+//
+// This method parses the token but doesn't validate the signature. It's only
+// ever useful in cases where you know the signature is valid (because it has
+// been checked previously in the stack) and you want to extract values from
+// it.
+func (p *Parser) ParseUnverified(tokenString string, claims Claims) (token *Token, parts []string, err error) {
+	parts = strings.Split(tokenString, ".")
+	if len(parts) != 3 {
+		return nil, parts, NewValidationError("token contains an invalid number of segments", ValidationErrorMalformed)
+	}
+
+	token = &Token{Raw: tokenString}
+
+	// parse Header
+	var headerBytes []byte
+	if headerBytes, err = DecodeSegment(parts[0]); err != nil {
+		if strings.HasPrefix(strings.ToLower(tokenString), "bearer ") {
+			return token, parts, NewValidationError("tokenstring should not contain 'bearer '", ValidationErrorMalformed)
+		}
+		return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
+	}
+	if err = json.Unmarshal(headerBytes, &token.Header); err != nil {
+		return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
+	}
+
+	// parse Claims
+	var claimBytes []byte
+	token.Claims = claims
+
+	if claimBytes, err = DecodeSegment(parts[1]); err != nil {
+		return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
+	}
+	dec := json.NewDecoder(bytes.NewBuffer(claimBytes))
+	if p.UseJSONNumber {
+		dec.UseNumber()
+	}
+	// JSON Decode.  Special case for map type to avoid weird pointer behavior
+	if c, ok := token.Claims.(MapClaims); ok {
+		err = dec.Decode(&c)
+	} else {
+		err = dec.Decode(&claims)
+	}
+	// Handle decode error
+	if err != nil {
+		return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
+	}
+
+	// Lookup signature method
+	if method, ok := token.Header["alg"].(string); ok {
+		if token.Method = GetSigningMethod(method); token.Method == nil {
+			return token, parts, NewValidationError("signing method (alg) is unavailable.", ValidationErrorUnverifiable)
+		}
+	} else {
+		return token, parts, NewValidationError("signing method (alg) is unspecified.", ValidationErrorUnverifiable)
+	}
+
+	return token, parts, nil
+}
--- a/vendor/github.com/dgrijalva/jwt-go/rsa.go
+++ b/vendor/github.com/dgrijalva/jwt-go/rsa.go
@ -0,0 +1,101 @@
+package jwt
+
+import (
+	"crypto"
+	"crypto/rand"
+	"crypto/rsa"
+)
+
+// Implements the RSA family of signing methods signing methods
+// Expects *rsa.PrivateKey for signing and *rsa.PublicKey for validation
+type SigningMethodRSA struct {
+	Name string
+	Hash crypto.Hash
+}
+
+// Specific instances for RS256 and company
+var (
+	SigningMethodRS256 *SigningMethodRSA
+	SigningMethodRS384 *SigningMethodRSA
+	SigningMethodRS512 *SigningMethodRSA
+)
+
+func init() {
+	// RS256
+	SigningMethodRS256 = &SigningMethodRSA{"RS256", crypto.SHA256}
+	RegisterSigningMethod(SigningMethodRS256.Alg(), func() SigningMethod {
+		return SigningMethodRS256
+	})
+
+	// RS384
+	SigningMethodRS384 = &SigningMethodRSA{"RS384", crypto.SHA384}
+	RegisterSigningMethod(SigningMethodRS384.Alg(), func() SigningMethod {
+		return SigningMethodRS384
+	})
+
+	// RS512
+	SigningMethodRS512 = &SigningMethodRSA{"RS512", crypto.SHA512}
+	RegisterSigningMethod(SigningMethodRS512.Alg(), func() SigningMethod {
+		return SigningMethodRS512
+	})
+}
+
+func (m *SigningMethodRSA) Alg() string {
+	return m.Name
+}
+
+// Implements the Verify method from SigningMethod
+// For this signing method, must be an *rsa.PublicKey structure.
+func (m *SigningMethodRSA) Verify(signingString, signature string, key interface{}) error {
+	var err error
+
+	// Decode the signature
+	var sig []byte
+	if sig, err = DecodeSegment(signature); err != nil {
+		return err
+	}
+
+	var rsaKey *rsa.PublicKey
+	var ok bool
+
+	if rsaKey, ok = key.(*rsa.PublicKey); !ok {
+		return ErrInvalidKeyType
+	}
+
+	// Create hasher
+	if !m.Hash.Available() {
+		return ErrHashUnavailable
+	}
+	hasher := m.Hash.New()
+	hasher.Write([]byte(signingString))
+
+	// Verify the signature
+	return rsa.VerifyPKCS1v15(rsaKey, m.Hash, hasher.Sum(nil), sig)
+}
+
+// Implements the Sign method from SigningMethod
+// For this signing method, must be an *rsa.PrivateKey structure.
+func (m *SigningMethodRSA) Sign(signingString string, key interface{}) (string, error) {
+	var rsaKey *rsa.PrivateKey
+	var ok bool
+
+	// Validate type of key
+	if rsaKey, ok = key.(*rsa.PrivateKey); !ok {
+		return "", ErrInvalidKey
+	}
+
+	// Create the hasher
+	if !m.Hash.Available() {
+		return "", ErrHashUnavailable
+	}
+
+	hasher := m.Hash.New()
+	hasher.Write([]byte(signingString))
+
+	// Sign the string and return the encoded bytes
+	if sigBytes, err := rsa.SignPKCS1v15(rand.Reader, rsaKey, m.Hash, hasher.Sum(nil)); err == nil {
+		return EncodeSegment(sigBytes), nil
+	} else {
+		return "", err
+	}
+}
--- a/vendor/github.com/dgrijalva/jwt-go/rsa_pss.go
+++ b/vendor/github.com/dgrijalva/jwt-go/rsa_pss.go
@ -0,0 +1,126 @@
+// +build go1.4
+
+package jwt
+
+import (
+	"crypto"
+	"crypto/rand"
+	"crypto/rsa"
+)
+
+// Implements the RSAPSS family of signing methods signing methods
+type SigningMethodRSAPSS struct {
+	*SigningMethodRSA
+	Options *rsa.PSSOptions
+}
+
+// Specific instances for RS/PS and company
+var (
+	SigningMethodPS256 *SigningMethodRSAPSS
+	SigningMethodPS384 *SigningMethodRSAPSS
+	SigningMethodPS512 *SigningMethodRSAPSS
+)
+
+func init() {
+	// PS256
+	SigningMethodPS256 = &SigningMethodRSAPSS{
+		&SigningMethodRSA{
+			Name: "PS256",
+			Hash: crypto.SHA256,
+		},
+		&rsa.PSSOptions{
+			SaltLength: rsa.PSSSaltLengthAuto,
+			Hash:       crypto.SHA256,
+		},
+	}
+	RegisterSigningMethod(SigningMethodPS256.Alg(), func() SigningMethod {
+		return SigningMethodPS256
+	})
+
+	// PS384
+	SigningMethodPS384 = &SigningMethodRSAPSS{
+		&SigningMethodRSA{
+			Name: "PS384",
+			Hash: crypto.SHA384,
+		},
+		&rsa.PSSOptions{
+			SaltLength: rsa.PSSSaltLengthAuto,
+			Hash:       crypto.SHA384,
+		},
+	}
+	RegisterSigningMethod(SigningMethodPS384.Alg(), func() SigningMethod {
+		return SigningMethodPS384
+	})
+
+	// PS512
+	SigningMethodPS512 = &SigningMethodRSAPSS{
+		&SigningMethodRSA{
+			Name: "PS512",
+			Hash: crypto.SHA512,
+		},
+		&rsa.PSSOptions{
+			SaltLength: rsa.PSSSaltLengthAuto,
+			Hash:       crypto.SHA512,
+		},
+	}
+	RegisterSigningMethod(SigningMethodPS512.Alg(), func() SigningMethod {
+		return SigningMethodPS512
+	})
+}
+
+// Implements the Verify method from SigningMethod
+// For this verify method, key must be an rsa.PublicKey struct
+func (m *SigningMethodRSAPSS) Verify(signingString, signature string, key interface{}) error {
+	var err error
+
+	// Decode the signature
+	var sig []byte
+	if sig, err = DecodeSegment(signature); err != nil {
+		return err
+	}
+
+	var rsaKey *rsa.PublicKey
+	switch k := key.(type) {
+	case *rsa.PublicKey:
+		rsaKey = k
+	default:
+		return ErrInvalidKey
+	}
+
+	// Create hasher
+	if !m.Hash.Available() {
+		return ErrHashUnavailable
+	}
+	hasher := m.Hash.New()
+	hasher.Write([]byte(signingString))
+
+	return rsa.VerifyPSS(rsaKey, m.Hash, hasher.Sum(nil), sig, m.Options)
+}
+
+// Implements the Sign method from SigningMethod
+// For this signing method, key must be an rsa.PrivateKey struct
+func (m *SigningMethodRSAPSS) Sign(signingString string, key interface{}) (string, error) {
+	var rsaKey *rsa.PrivateKey
+
+	switch k := key.(type) {
+	case *rsa.PrivateKey:
+		rsaKey = k
+	default:
+		return "", ErrInvalidKeyType
+	}
+
+	// Create the hasher
+	if !m.Hash.Available() {
+		return "", ErrHashUnavailable
+	}
+
+	hasher := m.Hash.New()
+	hasher.Write([]byte(signingString))
+
+	// Sign the string and return the encoded bytes
+	if sigBytes, err := rsa.SignPSS(rand.Reader, rsaKey, m.Hash, hasher.Sum(nil), m.Options); err == nil {
+		return EncodeSegment(sigBytes), nil
+	} else {
+		return "", err
+	}
+}
--- a/vendor/github.com/dgrijalva/jwt-go/rsa_utils.go
+++ b/vendor/github.com/dgrijalva/jwt-go/rsa_utils.go
@ -0,0 +1,101 @@
+package jwt
+
+import (
+	"crypto/rsa"
+	"crypto/x509"
+	"encoding/pem"
+	"errors"
+)
+
+var (
+	ErrKeyMustBePEMEncoded = errors.New("Invalid Key: Key must be PEM encoded PKCS1 or PKCS8 private key")
+	ErrNotRSAPrivateKey    = errors.New("Key is not a valid RSA private key")
+	ErrNotRSAPublicKey     = errors.New("Key is not a valid RSA public key")
+)
+
+// Parse PEM encoded PKCS1 or PKCS8 private key
+func ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error) {
+	var err error
+
+	// Parse PEM block
+	var block *pem.Block
+	if block, _ = pem.Decode(key); block == nil {
+		return nil, ErrKeyMustBePEMEncoded
+	}
+
+	var parsedKey interface{}
+	if parsedKey, err = x509.ParsePKCS1PrivateKey(block.Bytes); err != nil {
+		if parsedKey, err = x509.ParsePKCS8PrivateKey(block.Bytes); err != nil {
+			return nil, err
+		}
+	}
+
+	var pkey *rsa.PrivateKey
+	var ok bool
+	if pkey, ok = parsedKey.(*rsa.PrivateKey); !ok {
+		return nil, ErrNotRSAPrivateKey
+	}
+
+	return pkey, nil
+}
+
+// Parse PEM encoded PKCS1 or PKCS8 private key protected with password
+func ParseRSAPrivateKeyFromPEMWithPassword(key []byte, password string) (*rsa.PrivateKey, error) {
+	var err error
+
+	// Parse PEM block
+	var block *pem.Block
+	if block, _ = pem.Decode(key); block == nil {
+		return nil, ErrKeyMustBePEMEncoded
+	}
+
+	var parsedKey interface{}
+
+	var blockDecrypted []byte
+	if blockDecrypted, err = x509.DecryptPEMBlock(block, []byte(password)); err != nil {
+		return nil, err
+	}
+
+	if parsedKey, err = x509.ParsePKCS1PrivateKey(blockDecrypted); err != nil {
+		if parsedKey, err = x509.ParsePKCS8PrivateKey(blockDecrypted); err != nil {
+			return nil, err
+		}
+	}
+
+	var pkey *rsa.PrivateKey
+	var ok bool
+	if pkey, ok = parsedKey.(*rsa.PrivateKey); !ok {
+		return nil, ErrNotRSAPrivateKey
+	}
+
+	return pkey, nil
+}
+
+// Parse PEM encoded PKCS1 or PKCS8 public key
+func ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error) {
+	var err error
+
+	// Parse PEM block
+	var block *pem.Block
+	if block, _ = pem.Decode(key); block == nil {
+		return nil, ErrKeyMustBePEMEncoded
+	}
+
+	// Parse the key
+	var parsedKey interface{}
+	if parsedKey, err = x509.ParsePKIXPublicKey(block.Bytes); err != nil {
+		if cert, err := x509.ParseCertificate(block.Bytes); err == nil {
+			parsedKey = cert.PublicKey
+		} else {
+			return nil, err
+		}
+	}
+
+	var pkey *rsa.PublicKey
+	var ok bool
+	if pkey, ok = parsedKey.(*rsa.PublicKey); !ok {
+		return nil, ErrNotRSAPublicKey
+	}
+
+	return pkey, nil
+}
--- a/vendor/github.com/dgrijalva/jwt-go/signing_method.go
+++ b/vendor/github.com/dgrijalva/jwt-go/signing_method.go
@ -0,0 +1,35 @@
+package jwt
+
+import (
+	"sync"
+)
+
+var signingMethods = map[string]func() SigningMethod{}
+var signingMethodLock = new(sync.RWMutex)
+
+// Implement SigningMethod to add new methods for signing or verifying tokens.
+type SigningMethod interface {
+	Verify(signingString, signature string, key interface{}) error // Returns nil if signature is valid
+	Sign(signingString string, key interface{}) (string, error)    // Returns encoded signature or error
+	Alg() string                                                   // returns the alg identifier for this method (example: 'HS256')
+}
+
+// Register the "alg" name and a factory function for signing method.
+// This is typically done during init() in the method's implementation
+func RegisterSigningMethod(alg string, f func() SigningMethod) {
+	signingMethodLock.Lock()
+	defer signingMethodLock.Unlock()
+
+	signingMethods[alg] = f
+}
+
+// Get a signing method from an "alg" string
+func GetSigningMethod(alg string) (method SigningMethod) {
+	signingMethodLock.RLock()
+	defer signingMethodLock.RUnlock()
+
+	if methodF, ok := signingMethods[alg]; ok {
+		method = methodF()
+	}
+	return
+}
--- a/vendor/github.com/dgrijalva/jwt-go/token.go
+++ b/vendor/github.com/dgrijalva/jwt-go/token.go
@ -0,0 +1,108 @@
+package jwt
+
+import (
+	"encoding/base64"
+	"encoding/json"
+	"strings"
+	"time"
+)
+
+// TimeFunc provides the current time when parsing token to validate "exp" claim (expiration time).
+// You can override it to use another time value.  This is useful for testing or if your
+// server uses a different time zone than your tokens.
+var TimeFunc = time.Now
+
+// Parse methods use this callback function to supply
+// the key for verification.  The function receives the parsed,
+// but unverified Token.  This allows you to use properties in the
+// Header of the token (such as `kid`) to identify which key to use.
+type Keyfunc func(*Token) (interface{}, error)
+
+// A JWT Token.  Different fields will be used depending on whether you're
+// creating or parsing/verifying a token.
+type Token struct {
+	Raw       string                 // The raw token.  Populated when you Parse a token
+	Method    SigningMethod          // The signing method used or to be used
+	Header    map[string]interface{} // The first segment of the token
+	Claims    Claims                 // The second segment of the token
+	Signature string                 // The third segment of the token.  Populated when you Parse a token
+	Valid     bool                   // Is the token valid?  Populated when you Parse/Verify a token
+}
+
+// Create a new Token.  Takes a signing method
+func New(method SigningMethod) *Token {
+	return NewWithClaims(method, MapClaims{})
+}
+
+func NewWithClaims(method SigningMethod, claims Claims) *Token {
+	return &Token{
+		Header: map[string]interface{}{
+			"typ": "JWT",
+			"alg": method.Alg(),
+		},
+		Claims: claims,
+		Method: method,
+	}
+}
+
+// Get the complete, signed token
+func (t *Token) SignedString(key interface{}) (string, error) {
+	var sig, sstr string
+	var err error
+	if sstr, err = t.SigningString(); err != nil {
+		return "", err
+	}
+	if sig, err = t.Method.Sign(sstr, key); err != nil {
+		return "", err
+	}
+	return strings.Join([]string{sstr, sig}, "."), nil
+}
+
+// Generate the signing string.  This is the
+// most expensive part of the whole deal.  Unless you
+// need this for something special, just go straight for
+// the SignedString.
+func (t *Token) SigningString() (string, error) {
+	var err error
+	parts := make([]string, 2)
+	for i, _ := range parts {
+		var jsonValue []byte
+		if i == 0 {
+			if jsonValue, err = json.Marshal(t.Header); err != nil {
+				return "", err
+			}
+		} else {
+			if jsonValue, err = json.Marshal(t.Claims); err != nil {
+				return "", err
+			}
+		}
+
+		parts[i] = EncodeSegment(jsonValue)
+	}
+	return strings.Join(parts, "."), nil
+}
+
+// Parse, validate, and return a token.
+// keyFunc will receive the parsed token and should return the key for validating.
+// If everything is kosher, err will be nil
+func Parse(tokenString string, keyFunc Keyfunc) (*Token, error) {
+	return new(Parser).Parse(tokenString, keyFunc)
+}
+
+func ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) {
+	return new(Parser).ParseWithClaims(tokenString, claims, keyFunc)
+}
+
+// Encode JWT specific base64url encoding with padding stripped
+func EncodeSegment(seg []byte) string {
+	return strings.TrimRight(base64.URLEncoding.EncodeToString(seg), "=")
+}
+
+// Decode JWT specific base64url encoding with padding stripped
+func DecodeSegment(seg string) ([]byte, error) {
+	if l := len(seg) % 4; l > 0 {
+		seg += strings.Repeat("=", 4-l)
+	}
+
+	return base64.URLEncoding.DecodeString(seg)
+}
--- a/vendor/github.com/docker/distribution/AUTHORS
+++ b/vendor/github.com/docker/distribution/AUTHORS
@ -1,182 +0,0 @@
-Aaron Lehmann <aaron.lehmann@docker.com>
-Aaron Schlesinger <aschlesinger@deis.com>
-Aaron Vinson <avinson.public@gmail.com>
-Adam Duke <adam.v.duke@gmail.com>
-Adam Enger <adamenger@gmail.com>
-Adrian Mouat <adrian.mouat@gmail.com>
-Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
-Alex Chan <alex.chan@metaswitch.com>
-Alex Elman <aelman@indeed.com>
-Alexey Gladkov <gladkov.alexey@gmail.com>
-allencloud <allen.sun@daocloud.io>
-amitshukla <ashukla73@hotmail.com>
-Amy Lindburg <amy.lindburg@docker.com>
-Andrew Hsu <andrewhsu@acm.org>
-Andrew Meredith <andymeredith@gmail.com>
-Andrew T Nguyen <andrew.nguyen@docker.com>
-Andrey Kostov <kostov.andrey@gmail.com>
-Andy Goldstein <agoldste@redhat.com>
-Anis Elleuch <vadmeste@gmail.com>
-Antonio Mercado <amercado@thinknode.com>
-Antonio Murdaca <runcom@redhat.com>
-Anton Tiurin <noxiouz@yandex.ru>
-Anusha Ragunathan <anusha@docker.com>
-a-palchikov <deemok@gmail.com>
-Arien Holthuizen <aholthuizen@schubergphilis.com>
-Arnaud Porterie <arnaud.porterie@docker.com>
-Arthur Baars <arthur@semmle.com>
-Asuka Suzuki <hello@tanksuzuki.com>
-Avi Miller <avi.miller@oracle.com>
-Ayose Cazorla <ayosec@gmail.com>
-BadZen <dave.trombley@gmail.com>
-Ben Bodenmiller <bbodenmiller@hotmail.com>
-Ben Firshman <ben@firshman.co.uk>
-bin liu <liubin0329@gmail.com>
-Brian Bland <brian.bland@docker.com>
-burnettk <burnettk@gmail.com>
-Carson A <ca@carsonoid.net>
-Cezar Sa Espinola <cezarsa@gmail.com>
-Charles Smith <charles.smith@docker.com>
-Chris Dillon <squarism@gmail.com>
-cuiwei13 <cuiwei13@pku.edu.cn>
-cyli <cyli@twistedmatrix.com>
-Daisuke Fujita <dtanshi45@gmail.com>
-Daniel Huhn <daniel@danielhuhn.de>
-Darren Shepherd <darren@rancher.com>
-Dave Trombley <dave.trombley@gmail.com>
-Dave Tucker <dt@docker.com>
-David Lawrence <david.lawrence@docker.com>
-davidli <wenquan.li@hp.com>
-David Verhasselt <david@crowdway.com>
-David Xia <dxia@spotify.com>
-Dejan Golja <dejan@golja.org>
-Derek McGowan <derek@mcgstyle.net>
-Diogo Mónica <diogo.monica@gmail.com>
-DJ Enriquez <dj.enriquez@infospace.com>
-Donald Huang <don.hcd@gmail.com>
-Doug Davis <dug@us.ibm.com>
-Edgar Lee <edgar.lee@docker.com>
-Eric Yang <windfarer@gmail.com>
-Fabio Berchtold <jamesclonk@jamesclonk.ch>
-Fabio Huser <fabio@fh1.ch>
-farmerworking <farmerworking@gmail.com>
-Felix Yan <felixonmars@archlinux.org>
-Florentin Raud <florentin.raud@gmail.com>
-Frank Chen <frankchn@gmail.com>
-Frederick F. Kautz IV <fkautz@alumni.cmu.edu>
-gabriell nascimento <gabriell@bluesoft.com.br>
-Gleb Schukin <gschukin@ptsecurity.com>
-harche <p.harshal@gmail.com>
-Henri Gomez <henri.gomez@gmail.com>
-Hua Wang <wanghua.humble@gmail.com>
-Hu Keping <hukeping@huawei.com>
-HuKeping <hukeping@huawei.com>
-Ian Babrou <ibobrik@gmail.com>
-igayoso <igayoso@gmail.com>
-Jack Griffin <jackpg14@gmail.com>
-James Findley <jfindley@fastmail.com>
-Jason Freidman <jason.freidman@gmail.com>
-Jason Heiss <jheiss@aput.net>
-Jeff Nickoloff <jeff@allingeek.com>
-Jess Frazelle <acidburn@google.com>
-Jessie Frazelle <jessie@docker.com>
-jhaohai <jhaohai@foxmail.com>
-Jianqing Wang <tsing@jianqing.org>
-Jihoon Chung <jihoon@gmail.com>
-Joao Fernandes <joao.fernandes@docker.com>
-John Mulhausen <john@docker.com>
-John Starks <jostarks@microsoft.com>
-Jonathan Boulle <jonathanboulle@gmail.com>
-Jon Johnson <jonjohnson@google.com>
-Jon Poler <jonathan.poler@apcera.com>
-Jordan Liggitt <jliggitt@redhat.com>
-Josh Chorlton <josh.chorlton@docker.com>
-Josh Hawn <josh.hawn@docker.com>
-Julien Fernandez <julien.fernandez@gmail.com>
-Keerthan Mala <kmala@engineyard.com>
-Kelsey Hightower <kelsey.hightower@gmail.com>
-Kenneth Lim <kennethlimcp@gmail.com>
-Kenny Leung <kleung@google.com>
-Ke Xu <leonhartx.k@gmail.com>
-liuchang0812 <liuchang0812@gmail.com>
-Liu Hua <sdu.liu@huawei.com>
-Li Yi <denverdino@gmail.com>
-Lloyd Ramey <lnr0626@gmail.com>
-Louis Kottmann <louis.kottmann@gmail.com>
-Luke Carpenter <x@rubynerd.net>
-Marcus Martins <marcus@docker.com>
-Mary Anthony <mary@docker.com>
-Matt Bentley <mbentley@mbentley.net>
-Matt Duch <matt@learnmetrics.com>
-Matthew Green <greenmr@live.co.uk>
-Matt Moore <mattmoor@google.com>
-Matt Robenolt <matt@ydekproductions.com>
-Michael Prokop <mika@grml.org>
-Michal Minar <miminar@redhat.com>
-Michal Minář <miminar@redhat.com>
-Mike Brown <brownwm@us.ibm.com>
-Miquel Sabaté <msabate@suse.com>
-Misty Stanley-Jones <misty@docker.com>
-Morgan Bauer <mbauer@us.ibm.com>
-moxiegirl <mary@docker.com>
-Nathan Sullivan <nathan@nightsys.net>
-nevermosby <robolwq@qq.com>
-Nghia Tran <tcnghia@gmail.com>
-Nikita Tarasov <nikita@mygento.ru>
-Noah Treuhaft <noah.treuhaft@docker.com>
-Nuutti Kotivuori <nuutti.kotivuori@poplatek.fi>
-Oilbeater <liumengxinfly@gmail.com>
-Olivier Gambier <olivier@docker.com>
-Olivier Jacques <olivier.jacques@hp.com>
-Omer Cohen <git@omer.io>
-Patrick Devine <patrick.devine@docker.com>
-Phil Estes <estesp@linux.vnet.ibm.com>
-Philip Misiowiec <philip@atlashealth.com>
-Pierre-Yves Ritschard <pyr@spootnik.org>
-Qiao Anran <qiaoanran@gmail.com>
-Randy Barlow <randy@electronsweatshop.com>
-Richard Scothern <richard.scothern@docker.com>
-Rodolfo Carvalho <rhcarvalho@gmail.com>
-Rusty Conover <rusty@luckydinosaur.com>
-Sean Boran <Boran@users.noreply.github.com>
-Sebastiaan van Stijn <github@gone.nl>
-Sebastien Coavoux <s.coavoux@free.fr>
-Serge Dubrouski <sergeyfd@gmail.com>
-Sharif Nassar <sharif@mrwacky.com>
-Shawn Falkner-Horine <dreadpirateshawn@gmail.com>
-Shreyas Karnik <karnik.shreyas@gmail.com>
-Simon Thulbourn <simon+github@thulbourn.com>
-spacexnice <yaoyao.xyy@alibaba-inc.com>
-Spencer Rinehart <anubis@overthemonkey.com>
-Stan Hu <stanhu@gmail.com>
-Stefan Majewsky <stefan.majewsky@sap.com>
-Stefan Weil <sw@weilnetz.de>
-Stephen J Day <stephen.day@docker.com>
-Sungho Moon <sungho.moon@navercorp.com>
-Sven Dowideit <SvenDowideit@home.org.au>
-Sylvain Baubeau <sbaubeau@redhat.com>
-Ted Reed <ted.reed@gmail.com>
-tgic <farmer1992@gmail.com>
-Thomas Sjögren <konstruktoid@users.noreply.github.com>
-Tianon Gravi <admwiggin@gmail.com>
-Tibor Vass <teabee89@gmail.com>
-Tonis Tiigi <tonistiigi@gmail.com>
-Tony Holdstock-Brown <tony@docker.com>
-Trevor Pounds <trevor.pounds@gmail.com>
-Troels Thomsen <troels@thomsen.io>
-Victoria Bialas <victoria.bialas@docker.com>
-Victor Vieux <vieux@docker.com>
-Vincent Batts <vbatts@redhat.com>
-Vincent Demeester <vincent@sbr.pm>
-Vincent Giersch <vincent.giersch@ovh.net>
-weiyuan.yl <weiyuan.yl@alibaba-inc.com>
-W. Trevor King <wking@tremily.us>
-xg.song <xg.song@venusource.com>
-xiekeyang <xiekeyang@huawei.com>
-Yann ROBERT <yann.robert@anantaplex.fr>
-yaoyao.xyy <yaoyao.xyy@alibaba-inc.com>
-yixi zhang <yixi@memsql.com>
-yuexiao-wang <wang.yuexiao@zte.com.cn>
-yuzou <zouyu7@huawei.com>
-zhouhaibing089 <zhouhaibing089@gmail.com>
-姜继忠 <jizhong.jiangjz@alibaba-inc.com>
--- a/vendor/github.com/docker/distribution/digestset/set.go
+++ b/vendor/github.com/docker/distribution/digestset/set.go
@ -1,10 +1,12 @@
-package digest
+package digestset

 import (
 	"errors"
 	"sort"
 	"strings"
 	"sync"
+
+	digest "github.com/opencontainers/go-digest"
 )

 var (
@ -44,7 +46,7 @@ func NewSet() *Set {
 // values or short values. This function does not test equality,
 // rather whether the second value could match against the first
 // value.
-func checkShortMatch(alg Algorithm, hex, shortAlg, shortHex string) bool {
+func checkShortMatch(alg digest.Algorithm, hex, shortAlg, shortHex string) bool {
 	if len(hex) == len(shortHex) {
 		if hex != shortHex {
 			return false
@ -64,7 +66,7 @@ func checkShortMatch(alg Algorithm, hex, shortAlg, shortHex string) bool {
 // If no digests could be found ErrDigestNotFound will be returned
 // with an empty digest value. If multiple matches are found
 // ErrDigestAmbiguous will be returned with an empty digest value.
-func (dst *Set) Lookup(d string) (Digest, error) {
+func (dst *Set) Lookup(d string) (digest.Digest, error) {
 	dst.mutex.RLock()
 	defer dst.mutex.RUnlock()
 	if len(dst.entries) == 0 {
@ -72,11 +74,11 @@ func (dst *Set) Lookup(d string) (Digest, error) {
 	}
 	var (
 		searchFunc func(int) bool
-		alg        Algorithm
+		alg        digest.Algorithm
 		hex        string
 	)
-	dgst, err := ParseDigest(d)
-	if err == ErrDigestInvalidFormat {
+	dgst, err := digest.Parse(d)
+	if err == digest.ErrDigestInvalidFormat {
 		hex = d
 		searchFunc = func(i int) bool {
 			return dst.entries[i].val >= d
@ -108,7 +110,7 @@ func (dst *Set) Lookup(d string) (Digest, error) {
 // Add adds the given digest to the set. An error will be returned
 // if the given digest is invalid. If the digest already exists in the
 // set, this operation will be a no-op.
-func (dst *Set) Add(d Digest) error {
+func (dst *Set) Add(d digest.Digest) error {
 	if err := d.Validate(); err != nil {
 		return err
 	}
@ -139,7 +141,7 @@ func (dst *Set) Add(d Digest) error {
 // Remove removes the given digest from the set. An err will be
 // returned if the given digest is invalid. If the digest does
 // not exist in the set, this operation will be a no-op.
-func (dst *Set) Remove(d Digest) error {
+func (dst *Set) Remove(d digest.Digest) error {
 	if err := d.Validate(); err != nil {
 		return err
 	}
@ -167,10 +169,10 @@ func (dst *Set) Remove(d Digest) error {
 }

 // All returns all the digests in the set
-func (dst *Set) All() []Digest {
+func (dst *Set) All() []digest.Digest {
 	dst.mutex.RLock()
 	defer dst.mutex.RUnlock()
-	retValues := make([]Digest, len(dst.entries))
+	retValues := make([]digest.Digest, len(dst.entries))
 	for i := range dst.entries {
 		retValues[i] = dst.entries[i].digest
 	}
@ -183,10 +185,10 @@ func (dst *Set) All() []Digest {
 // entire value of digest if uniqueness cannot be achieved without the
 // full value. This function will attempt to make short codes as short
 // as possible to be unique.
-func ShortCodeTable(dst *Set, length int) map[Digest]string {
+func ShortCodeTable(dst *Set, length int) map[digest.Digest]string {
 	dst.mutex.RLock()
 	defer dst.mutex.RUnlock()
-	m := make(map[Digest]string, len(dst.entries))
+	m := make(map[digest.Digest]string, len(dst.entries))
 	l := length
 	resetIdx := 0
 	for i := 0; i < len(dst.entries); i++ {
@ -222,9 +224,9 @@ func ShortCodeTable(dst *Set, length int) map[Digest]string {
 }

 type digestEntry struct {
-	alg    Algorithm
+	alg    digest.Algorithm
 	val    string
-	digest Digest
+	digest digest.Digest
 }

 type digestEntries []*digestEntry
--- a/vendor/github.com/docker/distribution/reference/helpers.go
+++ b/vendor/github.com/docker/distribution/reference/helpers.go
@ -0,0 +1,42 @@
+package reference
+
+import "path"
+
+// IsNameOnly returns true if reference only contains a repo name.
+func IsNameOnly(ref Named) bool {
+	if _, ok := ref.(NamedTagged); ok {
+		return false
+	}
+	if _, ok := ref.(Canonical); ok {
+		return false
+	}
+	return true
+}
+
+// FamiliarName returns the familiar name string
+// for the given named, familiarizing if needed.
+func FamiliarName(ref Named) string {
+	if nn, ok := ref.(normalizedNamed); ok {
+		return nn.Familiar().Name()
+	}
+	return ref.Name()
+}
+
+// FamiliarString returns the familiar string representation
+// for the given reference, familiarizing if needed.
+func FamiliarString(ref Reference) string {
+	if nn, ok := ref.(normalizedNamed); ok {
+		return nn.Familiar().String()
+	}
+	return ref.String()
+}
+
+// FamiliarMatch reports whether ref matches the specified pattern.
+// See https://godoc.org/path#Match for supported patterns.
+func FamiliarMatch(pattern string, ref Reference) (bool, error) {
+	matched, err := path.Match(pattern, FamiliarString(ref))
+	if namedRef, isNamed := ref.(Named); isNamed && !matched {
+		matched, _ = path.Match(pattern, FamiliarName(namedRef))
+	}
+	return matched, err
+}
--- a/vendor/github.com/docker/distribution/reference/normalize.go
+++ b/vendor/github.com/docker/distribution/reference/normalize.go
@ -0,0 +1,170 @@
+package reference
+
+import (
+	"errors"
+	"fmt"
+	"strings"
+
+	"github.com/docker/distribution/digestset"
+	"github.com/opencontainers/go-digest"
+)
+
+var (
+	legacyDefaultDomain = "index.docker.io"
+	defaultDomain       = "docker.io"
+	officialRepoName    = "library"
+	defaultTag          = "latest"
+)
+
+// normalizedNamed represents a name which has been
+// normalized and has a familiar form. A familiar name
+// is what is used in Docker UI. An example normalized
+// name is "docker.io/library/ubuntu" and corresponding
+// familiar name of "ubuntu".
+type normalizedNamed interface {
+	Named
+	Familiar() Named
+}
+
+// ParseNormalizedNamed parses a string into a named reference
+// transforming a familiar name from Docker UI to a fully
+// qualified reference. If the value may be an identifier
+// use ParseAnyReference.
+func ParseNormalizedNamed(s string) (Named, error) {
+	if ok := anchoredIdentifierRegexp.MatchString(s); ok {
+		return nil, fmt.Errorf("invalid repository name (%s), cannot specify 64-byte hexadecimal strings", s)
+	}
+	domain, remainder := splitDockerDomain(s)
+	var remoteName string
+	if tagSep := strings.IndexRune(remainder, ':'); tagSep > -1 {
+		remoteName = remainder[:tagSep]
+	} else {
+		remoteName = remainder
+	}
+	if strings.ToLower(remoteName) != remoteName {
+		return nil, errors.New("invalid reference format: repository name must be lowercase")
+	}
+
+	ref, err := Parse(domain + "/" + remainder)
+	if err != nil {
+		return nil, err
+	}
+	named, isNamed := ref.(Named)
+	if !isNamed {
+		return nil, fmt.Errorf("reference %s has no name", ref.String())
+	}
+	return named, nil
+}
+
+// splitDockerDomain splits a repository name to domain and remotename string.
+// If no valid domain is found, the default domain is used. Repository name
+// needs to be already validated before.
+func splitDockerDomain(name string) (domain, remainder string) {
+	i := strings.IndexRune(name, '/')
+	if i == -1 || (!strings.ContainsAny(name[:i], ".:") && name[:i] != "localhost") {
+		domain, remainder = defaultDomain, name
+	} else {
+		domain, remainder = name[:i], name[i+1:]
+	}
+	if domain == legacyDefaultDomain {
+		domain = defaultDomain
+	}
+	if domain == defaultDomain && !strings.ContainsRune(remainder, '/') {
+		remainder = officialRepoName + "/" + remainder
+	}
+	return
+}
+
+// familiarizeName returns a shortened version of the name familiar
+// to to the Docker UI. Familiar names have the default domain
+// "docker.io" and "library/" repository prefix removed.
+// For example, "docker.io/library/redis" will have the familiar
+// name "redis" and "docker.io/dmcgowan/myapp" will be "dmcgowan/myapp".
+// Returns a familiarized named only reference.
+func familiarizeName(named namedRepository) repository {
+	repo := repository{
+		domain: named.Domain(),
+		path:   named.Path(),
+	}
+
+	if repo.domain == defaultDomain {
+		repo.domain = ""
+		// Handle official repositories which have the pattern "library/<official repo name>"
+		if split := strings.Split(repo.path, "/"); len(split) == 2 && split[0] == officialRepoName {
+			repo.path = split[1]
+		}
+	}
+	return repo
+}
+
+func (r reference) Familiar() Named {
+	return reference{
+		namedRepository: familiarizeName(r.namedRepository),
+		tag:             r.tag,
+		digest:          r.digest,
+	}
+}
+
+func (r repository) Familiar() Named {
+	return familiarizeName(r)
+}
+
+func (t taggedReference) Familiar() Named {
+	return taggedReference{
+		namedRepository: familiarizeName(t.namedRepository),
+		tag:             t.tag,
+	}
+}
+
+func (c canonicalReference) Familiar() Named {
+	return canonicalReference{
+		namedRepository: familiarizeName(c.namedRepository),
+		digest:          c.digest,
+	}
+}
+
+// TagNameOnly adds the default tag "latest" to a reference if it only has
+// a repo name.
+func TagNameOnly(ref Named) Named {
+	if IsNameOnly(ref) {
+		namedTagged, err := WithTag(ref, defaultTag)
+		if err != nil {
+			// Default tag must be valid, to create a NamedTagged
+			// type with non-validated input the WithTag function
+			// should be used instead
+			panic(err)
+		}
+		return namedTagged
+	}
+	return ref
+}
+
+// ParseAnyReference parses a reference string as a possible identifier,
+// full digest, or familiar name.
+func ParseAnyReference(ref string) (Reference, error) {
+	if ok := anchoredIdentifierRegexp.MatchString(ref); ok {
+		return digestReference("sha256:" + ref), nil
+	}
+	if dgst, err := digest.Parse(ref); err == nil {
+		return digestReference(dgst), nil
+	}
+
+	return ParseNormalizedNamed(ref)
+}
+
+// ParseAnyReferenceWithSet parses a reference string as a possible short
+// identifier to be matched in a digest set, a full digest, or familiar name.
+func ParseAnyReferenceWithSet(ref string, ds *digestset.Set) (Reference, error) {
+	if ok := anchoredShortIdentifierRegexp.MatchString(ref); ok {
+		dgst, err := ds.Lookup(ref)
+		if err == nil {
+			return digestReference(dgst), nil
+		}
+	} else {
+		if dgst, err := digest.Parse(ref); err == nil {
+			return digestReference(dgst), nil
+		}
+	}
+
+	return ParseNormalizedNamed(ref)
+}
--- a/vendor/github.com/docker/distribution/reference/reference.go
+++ b/vendor/github.com/docker/distribution/reference/reference.go
@ -4,30 +4,32 @@
 // Grammar
 //
 // 	reference                       := name [ ":" tag ] [ "@" digest ]
-//	name                            := [hostname '/'] component ['/' component]*
-//	hostname                        := hostcomponent ['.' hostcomponent]* [':' port-number]
-//	hostcomponent                   := /([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9])/
+//	name                            := [domain '/'] path-component ['/' path-component]*
+//	domain                          := domain-component ['.' domain-component]* [':' port-number]
+//	domain-component                := /([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9])/
 //	port-number                     := /[0-9]+/
-//	component                       := alpha-numeric [separator alpha-numeric]*
+//	path-component                  := alpha-numeric [separator alpha-numeric]*
 // 	alpha-numeric                   := /[a-z0-9]+/
 //	separator                       := /[_.]|__|[-]*/
 //
 //	tag                             := /[\w][\w.-]{0,127}/
 //
 //	digest                          := digest-algorithm ":" digest-hex
-//	digest-algorithm                := digest-algorithm-component [ digest-algorithm-separator digest-algorithm-component ]
+//	digest-algorithm                := digest-algorithm-component [ digest-algorithm-separator digest-algorithm-component ]*
 //	digest-algorithm-separator      := /[+.-_]/
 //	digest-algorithm-component      := /[A-Za-z][A-Za-z0-9]*/
 //	digest-hex                      := /[0-9a-fA-F]{32,}/ ; At least 128 bit digest value
+//
+//	identifier                      := /[a-f0-9]{64}/
+//	short-identifier                := /[a-f0-9]{6,64}/
 package reference

 import (
 	"errors"
 	"fmt"
-	"path"
 	"strings"

-	"github.com/docker/distribution/digest"
+	"github.com/opencontainers/go-digest"
 )

 const (
@ -53,6 +55,9 @@ var (

 	// ErrNameTooLong is returned when a repository name is longer than NameTotalLengthMax.
 	ErrNameTooLong = fmt.Errorf("repository name must not be more than %v characters", NameTotalLengthMax)
+
+	// ErrNameNotCanonical is returned when a name is not canonical.
+	ErrNameNotCanonical = errors.New("repository name must be canonical")
 )

 // Reference is an opaque object reference identifier that may include
@ -126,23 +131,56 @@ type Digested interface {
 }

 // Canonical reference is an object with a fully unique
-// name including a name with hostname and digest
+// name including a name with domain and digest
 type Canonical interface {
 	Named
 	Digest() digest.Digest
 }

+// namedRepository is a reference to a repository with a name.
+// A namedRepository has both domain and path components.
+type namedRepository interface {
+	Named
+	Domain() string
+	Path() string
+}
+
+// Domain returns the domain part of the Named reference
+func Domain(named Named) string {
+	if r, ok := named.(namedRepository); ok {
+		return r.Domain()
+	}
+	domain, _ := splitDomain(named.Name())
+	return domain
+}
+
+// Path returns the name without the domain part of the Named reference
+func Path(named Named) (name string) {
+	if r, ok := named.(namedRepository); ok {
+		return r.Path()
+	}
+	_, path := splitDomain(named.Name())
+	return path
+}
+
+func splitDomain(name string) (string, string) {
+	match := anchoredNameRegexp.FindStringSubmatch(name)
+	if len(match) != 3 {
+		return "", name
+	}
+	return match[1], match[2]
+}
+
 // SplitHostname splits a named reference into a
 // hostname and name string. If no valid hostname is
 // found, the hostname is empty and the full value
 // is returned as name
+// DEPRECATED: Use Domain or Path
 func SplitHostname(named Named) (string, string) {
-	name := named.Name()
-	match := anchoredNameRegexp.FindStringSubmatch(name)
-	if len(match) != 3 {
-		return "", name
+	if r, ok := named.(namedRepository); ok {
+		return r.Domain(), r.Path()
 	}
-	return match[1], match[2]
+	return splitDomain(named.Name())
 }

 // Parse parses s and returns a syntactically valid Reference.
@ -164,13 +202,24 @@ func Parse(s string) (Reference, error) {
 		return nil, ErrNameTooLong
 	}

+	var repo repository
+
+	nameMatch := anchoredNameRegexp.FindStringSubmatch(matches[1])
+	if nameMatch != nil && len(nameMatch) == 3 {
+		repo.domain = nameMatch[1]
+		repo.path = nameMatch[2]
+	} else {
+		repo.domain = ""
+		repo.path = matches[1]
+	}
+
 	ref := reference{
-		name: matches[1],
+		namedRepository: repo,
 		tag:             matches[2],
 	}
 	if matches[3] != "" {
 		var err error
-		ref.digest, err = digest.ParseDigest(matches[3])
+		ref.digest, err = digest.Parse(matches[3])
 		if err != nil {
 			return nil, err
 		}
@ -185,18 +234,17 @@ func Parse(s string) (Reference, error) {
 }

 // ParseNamed parses s and returns a syntactically valid reference implementing
-// the Named interface. The reference must have a name, otherwise an error is
-// returned.
+// the Named interface. The reference must have a name and be in the canonical
+// form, otherwise an error is returned.
 // If an error was encountered it is returned, along with a nil Reference.
 // NOTE: ParseNamed will not handle short digests.
 func ParseNamed(s string) (Named, error) {
-	ref, err := Parse(s)
+	named, err := ParseNormalizedNamed(s)
 	if err != nil {
 		return nil, err
 	}
-	named, isNamed := ref.(Named)
-	if !isNamed {
-		return nil, fmt.Errorf("reference %s has no name", ref.String())
+	if named.String() != s {
+		return nil, ErrNameNotCanonical
 	}
 	return named, nil
 }
@ -207,10 +255,15 @@ func WithName(name string) (Named, error) {
 	if len(name) > NameTotalLengthMax {
 		return nil, ErrNameTooLong
 	}
-	if !anchoredNameRegexp.MatchString(name) {
+
+	match := anchoredNameRegexp.FindStringSubmatch(name)
+	if match == nil || len(match) != 3 {
 		return nil, ErrReferenceInvalidFormat
 	}
-	return repository(name), nil
+	return repository{
+		domain: match[1],
+		path:   match[2],
+	}, nil
 }

 // WithTag combines the name from "name" and the tag from "tag" to form a
@ -219,15 +272,22 @@ func WithTag(name Named, tag string) (NamedTagged, error) {
 	if !anchoredTagRegexp.MatchString(tag) {
 		return nil, ErrTagInvalidFormat
 	}
+	var repo repository
+	if r, ok := name.(namedRepository); ok {
+		repo.domain = r.Domain()
+		repo.path = r.Path()
+	} else {
+		repo.path = name.Name()
+	}
 	if canonical, ok := name.(Canonical); ok {
 		return reference{
-			name:   name.Name(),
+			namedRepository: repo,
 			tag:             tag,
 			digest:          canonical.Digest(),
 		}, nil
 	}
 	return taggedReference{
-		name: name.Name(),
+		namedRepository: repo,
 		tag:             tag,
 	}, nil
 }
@ -238,36 +298,37 @@ func WithDigest(name Named, digest digest.Digest) (Canonical, error) {
 	if !anchoredDigestRegexp.MatchString(digest.String()) {
 		return nil, ErrDigestInvalidFormat
 	}
+	var repo repository
+	if r, ok := name.(namedRepository); ok {
+		repo.domain = r.Domain()
+		repo.path = r.Path()
+	} else {
+		repo.path = name.Name()
+	}
 	if tagged, ok := name.(Tagged); ok {
 		return reference{
-			name:   name.Name(),
+			namedRepository: repo,
 			tag:             tagged.Tag(),
 			digest:          digest,
 		}, nil
 	}
 	return canonicalReference{
-		name:   name.Name(),
+		namedRepository: repo,
 		digest:          digest,
 	}, nil
 }

-// Match reports whether ref matches the specified pattern.
-// See https://godoc.org/path#Match for supported patterns.
-func Match(pattern string, ref Reference) (bool, error) {
-	matched, err := path.Match(pattern, ref.String())
-	if namedRef, isNamed := ref.(Named); isNamed && !matched {
-		matched, _ = path.Match(pattern, namedRef.Name())
-	}
-	return matched, err
-}
-
 // TrimNamed removes any tag or digest from the named reference.
 func TrimNamed(ref Named) Named {
-	return repository(ref.Name())
+	domain, path := SplitHostname(ref)
+	return repository{
+		domain: domain,
+		path:   path,
+	}
 }

 func getBestReferenceType(ref reference) Reference {
-	if ref.name == "" {
+	if ref.Name() == "" {
 		// Allow digest only references
 		if ref.digest != "" {
 			return digestReference(ref.digest)
@ -277,15 +338,15 @@ func getBestReferenceType(ref reference) Reference {
 	if ref.tag == "" {
 		if ref.digest != "" {
 			return canonicalReference{
-				name:   ref.name,
+				namedRepository: ref.namedRepository,
 				digest:          ref.digest,
 			}
 		}
-		return repository(ref.name)
+		return ref.namedRepository
 	}
 	if ref.digest == "" {
 		return taggedReference{
-			name: ref.name,
+			namedRepository: ref.namedRepository,
 			tag:             ref.tag,
 		}
 	}
@ -294,17 +355,13 @@ func getBestReferenceType(ref reference) Reference {
 }

 type reference struct {
-	name   string
+	namedRepository
 	tag    string
 	digest digest.Digest
 }

 func (r reference) String() string {
-	return r.name + ":" + r.tag + "@" + r.digest.String()
-}
-
-func (r reference) Name() string {
-	return r.name
+	return r.Name() + ":" + r.tag + "@" + r.digest.String()
 }

 func (r reference) Tag() string {
@ -315,20 +372,34 @@ func (r reference) Digest() digest.Digest {
 	return r.digest
 }

-type repository string
+type repository struct {
+	domain string
+	path   string
+}

 func (r repository) String() string {
-	return string(r)
+	return r.Name()
 }

 func (r repository) Name() string {
-	return string(r)
+	if r.domain == "" {
+		return r.path
+	}
+	return r.domain + "/" + r.path
+}
+
+func (r repository) Domain() string {
+	return r.domain
+}
+
+func (r repository) Path() string {
+	return r.path
 }

 type digestReference digest.Digest

 func (d digestReference) String() string {
-	return d.String()
+	return digest.Digest(d).String()
 }

 func (d digestReference) Digest() digest.Digest {
@ -336,16 +407,12 @@ func (d digestReference) Digest() digest.Digest {
 }

 type taggedReference struct {
-	name string
+	namedRepository
 	tag string
 }

 func (t taggedReference) String() string {
-	return t.name + ":" + t.tag
-}
-
-func (t taggedReference) Name() string {
-	return t.name
+	return t.Name() + ":" + t.tag
 }

 func (t taggedReference) Tag() string {
@ -353,16 +420,12 @@ func (t taggedReference) Tag() string {
 }

 type canonicalReference struct {
-	name   string
+	namedRepository
 	digest digest.Digest
 }

 func (c canonicalReference) String() string {
-	return c.name + "@" + c.digest.String()
-}
-
-func (c canonicalReference) Name() string {
-	return c.name
+	return c.Name() + "@" + c.digest.String()
 }

 func (c canonicalReference) Digest() digest.Digest {
--- a/vendor/github.com/docker/distribution/reference/regexp.go
+++ b/vendor/github.com/docker/distribution/reference/regexp.go
@ -19,18 +19,18 @@ var (
 		alphaNumericRegexp,
 		optional(repeated(separatorRegexp, alphaNumericRegexp)))

-	// hostnameComponentRegexp restricts the registry hostname component of a
-	// repository name to start with a component as defined by hostnameRegexp
+	// domainComponentRegexp restricts the registry domain component of a
+	// repository name to start with a component as defined by DomainRegexp
 	// and followed by an optional port.
-	hostnameComponentRegexp = match(`(?:[a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9])`)
+	domainComponentRegexp = match(`(?:[a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9])`)

-	// hostnameRegexp defines the structure of potential hostname components
+	// DomainRegexp defines the structure of potential domain components
 	// that may be part of image names. This is purposely a subset of what is
 	// allowed by DNS to ensure backwards compatibility with Docker image
 	// names.
-	hostnameRegexp = expression(
-		hostnameComponentRegexp,
-		optional(repeated(literal(`.`), hostnameComponentRegexp)),
+	DomainRegexp = expression(
+		domainComponentRegexp,
+		optional(repeated(literal(`.`), domainComponentRegexp)),
 		optional(literal(`:`), match(`[0-9]+`)))

 	// TagRegexp matches valid tag names. From docker/docker:graph/tags.go.
@ -48,17 +48,17 @@ var (
 	anchoredDigestRegexp = anchored(DigestRegexp)

 	// NameRegexp is the format for the name component of references. The
-	// regexp has capturing groups for the hostname and name part omitting
+	// regexp has capturing groups for the domain and name part omitting
 	// the separating forward slash from either.
 	NameRegexp = expression(
-		optional(hostnameRegexp, literal(`/`)),
+		optional(DomainRegexp, literal(`/`)),
 		nameComponentRegexp,
 		optional(repeated(literal(`/`), nameComponentRegexp)))

 	// anchoredNameRegexp is used to parse a name value, capturing the
-	// hostname and trailing components.
+	// domain and trailing components.
 	anchoredNameRegexp = anchored(
-		optional(capture(hostnameRegexp), literal(`/`)),
+		optional(capture(DomainRegexp), literal(`/`)),
 		capture(nameComponentRegexp,
 			optional(repeated(literal(`/`), nameComponentRegexp))))

@ -68,6 +68,25 @@ var (
 	ReferenceRegexp = anchored(capture(NameRegexp),
 		optional(literal(":"), capture(TagRegexp)),
 		optional(literal("@"), capture(DigestRegexp)))
+
+	// IdentifierRegexp is the format for string identifier used as a
+	// content addressable identifier using sha256. These identifiers
+	// are like digests without the algorithm, since sha256 is used.
+	IdentifierRegexp = match(`([a-f0-9]{64})`)
+
+	// ShortIdentifierRegexp is the format used to represent a prefix
+	// of an identifier. A prefix may be used to match a sha256 identifier
+	// within a list of trusted identifiers.
+	ShortIdentifierRegexp = match(`([a-f0-9]{6,64})`)
+
+	// anchoredIdentifierRegexp is used to check or match an
+	// identifier value, anchored at start and end of string.
+	anchoredIdentifierRegexp = anchored(IdentifierRegexp)
+
+	// anchoredShortIdentifierRegexp is used to check if a value
+	// is a possible identifier prefix, anchored at start and end
+	// of string.
+	anchoredShortIdentifierRegexp = anchored(ShortIdentifierRegexp)
 )

 // match compiles the string to a regular expression.
--- a/vendor/github.com/docker/go-connections/nat/nat.go
+++ b/vendor/github.com/docker/go-connections/nat/nat.go
@ -113,7 +113,7 @@ func SplitProtoPort(rawPort string) (string, string) {
 }

 func validateProto(proto string) bool {
-	for _, availableProto := range []string{"tcp", "udp"} {
+	for _, availableProto := range []string{"tcp", "udp", "sctp"} {
 		if availableProto == proto {
 			return true
 		}
--- a/vendor/github.com/docker/go-connections/tlsconfig/certpool_other.go
+++ b/vendor/github.com/docker/go-connections/tlsconfig/certpool_other.go
@ -4,7 +4,6 @@ package tlsconfig

 import (
 	"crypto/x509"
-
 )

 // SystemCertPool returns an new empty cert pool,
--- a/vendor/github.com/docker/go-connections/tlsconfig/config.go
+++ b/vendor/github.com/docker/go-connections/tlsconfig/config.go
@ -46,8 +46,6 @@ var acceptedCBCCiphers = []uint16{
 	tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
 	tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
 	tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
-	tls.TLS_RSA_WITH_AES_256_CBC_SHA,
-	tls.TLS_RSA_WITH_AES_128_CBC_SHA,
 }

 // DefaultServerAcceptedCiphers should be uses by code which already has a crypto/tls
@ -65,22 +63,34 @@ var allTLSVersions = map[uint16]struct{}{
 }

 // ServerDefault returns a secure-enough TLS configuration for the server TLS configuration.
-func ServerDefault() *tls.Config {
-	return &tls.Config{
-		// Avoid fallback to SSL protocols < TLS1.0
-		MinVersion:               tls.VersionTLS10,
+func ServerDefault(ops ...func(*tls.Config)) *tls.Config {
+	tlsconfig := &tls.Config{
+		// Avoid fallback by default to SSL protocols < TLS1.2
+		MinVersion:               tls.VersionTLS12,
 		PreferServerCipherSuites: true,
 		CipherSuites:             DefaultServerAcceptedCiphers,
 	}
+
+	for _, op := range ops {
+		op(tlsconfig)
+	}
+
+	return tlsconfig
 }

 // ClientDefault returns a secure-enough TLS configuration for the client TLS configuration.
-func ClientDefault() *tls.Config {
-	return &tls.Config{
+func ClientDefault(ops ...func(*tls.Config)) *tls.Config {
+	tlsconfig := &tls.Config{
 		// Prefer TLS1.2 as the client minimum
 		MinVersion:   tls.VersionTLS12,
 		CipherSuites: clientCipherSuites,
 	}
+
+	for _, op := range ops {
+		op(tlsconfig)
+	}
+
+	return tlsconfig
 }

 // certPool returns an X.509 certificate pool from `caFile`, the certificate file.
--- a/vendor/github.com/docker/go-units/MAINTAINERS
+++ b/vendor/github.com/docker/go-units/MAINTAINERS
@ -1,6 +1,6 @@
-# go-connections maintainers file
+# go-units maintainers file
 #
-# This file describes who runs the docker/go-connections project and how.
+# This file describes who runs the docker/go-units project and how.
 # This is a living document - if you see something out of date or missing, speak up!
 #
 # It is structured to be consumable by both humans and programs.
@ -11,7 +11,10 @@
 [Org]
 	[Org."Core maintainers"]
 		people = [
-			"calavera",
+			"akihirosuda",
+			"dnephin",
+			"thajeztah",
+			"vdemeester",
 		]

 [people]
@ -21,7 +24,23 @@
 # in the people section.

 	# ADD YOURSELF HERE IN ALPHABETICAL ORDER
-	[people.calavera]
-	Name = "David Calavera"
-	Email = "david.calavera@gmail.com"
-	GitHub = "calavera"
+
+	[people.akihirosuda]
+	Name = "Akihiro Suda"
+	Email = "akihiro.suda.cz@hco.ntt.co.jp"
+	GitHub = "AkihiroSuda"
+
+	[people.dnephin]
+	Name = "Daniel Nephin"
+	Email = "dnephin@gmail.com"
+	GitHub = "dnephin"
+	
+	[people.thajeztah]
+	Name = "Sebastiaan van Stijn"
+	Email = "github@gone.nl"
+	GitHub = "thaJeztah"
+
+	[people.vdemeester]
+	Name = "Vincent Demeester"
+	Email = "vincent@sbr.pm"
+	GitHub = "vdemeester"
--- a/vendor/github.com/docker/go-units/circle.yml
+++ b/vendor/github.com/docker/go-units/circle.yml
@ -1,7 +1,7 @@
 dependencies:
  post:
    # install golint
-    - go get github.com/golang/lint/golint
+    - go get golang.org/x/lint/golint

 test:
  pre:
--- a/vendor/github.com/docker/go-units/duration.go
+++ b/vendor/github.com/docker/go-units/duration.go
@ -18,7 +18,7 @@ func HumanDuration(d time.Duration) string {
 		return fmt.Sprintf("%d seconds", seconds)
 	} else if minutes := int(d.Minutes()); minutes == 1 {
 		return "About a minute"
-	} else if minutes < 46 {
+	} else if minutes < 60 {
 		return fmt.Sprintf("%d minutes", minutes)
 	} else if hours := int(d.Hours() + 0.5); hours == 1 {
 		return "About an hour"
--- a/vendor/github.com/docker/go-units/size.go
+++ b/vendor/github.com/docker/go-units/size.go
@ -31,7 +31,7 @@ type unitMap map[string]int64
 var (
 	decimalMap = unitMap{"k": KB, "m": MB, "g": GB, "t": TB, "p": PB}
 	binaryMap  = unitMap{"k": KiB, "m": MiB, "g": GiB, "t": TiB, "p": PiB}
-	sizeRegex  = regexp.MustCompile(`^(\d+(\.\d+)*) ?([kKmMgGtTpP])?[bB]?$`)
+	sizeRegex  = regexp.MustCompile(`^(\d+(\.\d+)*) ?([kKmMgGtTpP])?[iI]?[bB]?$`)
 )

 var decimapAbbrs = []string{"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"}
--- a/vendor/github.com/docker/go-units/ulimit.go
+++ b/vendor/github.com/docker/go-units/ulimit.go
@ -96,9 +96,14 @@ func ParseUlimit(val string) (*Ulimit, error) {
 		return nil, fmt.Errorf("too many limit value arguments - %s, can only have up to two, `soft[:hard]`", parts[1])
 	}

+	if *hard != -1 {
+		if soft == -1 {
+			return nil, fmt.Errorf("ulimit soft limit must be less than or equal to hard limit: soft: -1 (unlimited), hard: %d", *hard)
+		}
 		if soft > *hard {
 			return nil, fmt.Errorf("ulimit soft limit must be less than or equal to hard limit: %d > %d", soft, *hard)
 		}
+	}

 	return &Ulimit{Name: parts[0], Soft: soft, Hard: *hard}, nil
 }
--- a/vendor/github.com/elazarl/go-bindata-assetfs/README.md
+++ b/vendor/github.com/elazarl/go-bindata-assetfs/README.md
@ -16,7 +16,7 @@ Install with
 Usage is identical to [go-bindata](https://github.com/go-bindata/go-bindata) usage,
 instead of running `go-bindata` run `go-bindata-assetfs`.

-The tool will create a `bindata.go` file, which contains the embedded data.
+The tool will create a `bindata_assetfs.go` file, which contains the embedded data.

 A typical use case is

--- a/vendor/github.com/fatih/color/.travis.yml
+++ b/vendor/github.com/fatih/color/.travis.yml
@ -1,5 +0,0 @@
-language: go
-go: 
- - 1.8.x
- - tip
-
--- a/Show More
+++ b/Show More