Exclude snapshot changes

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>

vendor/github.com/pkg/errors/cause.go

@@ -1,29 +0,0 @@
-// +build !go1.13
-
-package errors
-
-// Cause recursively unwraps an error chain and returns the underlying cause of
-// the error, if possible. An error value has a cause if it implements the
-// following interface:
-//
-//     type causer interface {
-//            Cause() error
-//     }
-//
-// If the error does not implement Cause, the original error will
-// be returned. If the error is nil, nil will be returned without further
-// investigation.
-func Cause(err error) error {
-	type causer interface {
-		Cause() error
-	}
-
-	for err != nil {
-		cause, ok := err.(causer)
-		if !ok {
-			break
-		}
-		err = cause.Cause()
-	}
-	return err
-}

vendor/github.com/pkg/errors/errors.go

@@ -260,3 +260,29 @@ func (w *withMessage) Format(s fmt.State, verb rune) {
 		io.WriteString(s, w.Error())
 	}
 }
+
+// Cause returns the underlying cause of the error, if possible.
+// An error value has a cause if it implements the following
+// interface:
+//
+//     type causer interface {
+//            Cause() error
+//     }
+//
+// If the error does not implement Cause, the original error will
+// be returned. If the error is nil, nil will be returned without further
+// investigation.
+func Cause(err error) error {
+	type causer interface {
+		Cause() error
+	}
+
+	for err != nil {
+		cause, ok := err.(causer)
+		if !ok {
+			break
+		}
+		err = cause.Cause()
+	}
+	return err
+}

vendor/github.com/pkg/errors/go113.go

@@ -36,36 +36,3 @@ func As(err error, target interface{}) bool { return stderrors.As(err, target) }
 func Unwrap(err error) error {
 	return stderrors.Unwrap(err)
 }
-
-// Cause recursively unwraps an error chain and returns the underlying cause of
-// the error, if possible. There are two ways that an error value may provide a
-// cause. First, the error may implement the following interface:
-//
-//     type causer interface {
-//            Cause() error
-//     }
-//
-// Second, the error may return a non-nil value when passed as an argument to
-// the Unwrap function. This makes Cause forwards-compatible with Go 1.13 error
-// chains.
-//
-// If an error value satisfies both methods of unwrapping, Cause will use the
-// causer interface.
-//
-// If the error is nil, nil will be returned without further investigation.
-func Cause(err error) error {
-	type causer interface {
-		Cause() error
-	}
-
-	for err != nil {
-		if cause, ok := err.(causer); ok {
-			err = cause.Cause()
-		} else if unwrapped := Unwrap(err); unwrapped != nil {
-			err = unwrapped
-		} else {
-			break
-		}
-	}
-	return err
-}

vendor/golang.org/x/crypto/ssh/terminal/terminal.go

@@ -947,6 +947,10 @@ func readPasswordLine(reader io.Reader) ([]byte, error) {
 		n, err := reader.Read(buf[:])
 		if n > 0 {
 			switch buf[0] {
+			case '\b':
+				if len(ret) > 0 {
+					ret = ret[:len(ret)-1]
+				}
 			case '\n':
 				return ret, nil
 			case '\r':

vendor/golang.org/x/crypto/ssh/terminal/util_windows.go

@@ -85,8 +85,8 @@ func ReadPassword(fd int) ([]byte, error) {
 	}
 	old := st
 
-	st &^= (windows.ENABLE_ECHO_INPUT)
-	st |= (windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT | windows.ENABLE_PROCESSED_OUTPUT)
+	st &^= (windows.ENABLE_ECHO_INPUT | windows.ENABLE_LINE_INPUT)
+	st |= (windows.ENABLE_PROCESSED_OUTPUT | windows.ENABLE_PROCESSED_INPUT)
 	if err := windows.SetConsoleMode(windows.Handle(fd), st); err != nil {
 		return nil, err
 	}

vendor/golang.org/x/net/http2/transport.go

@@ -93,7 +93,7 @@ type Transport struct {
 	// send in the initial settings frame. It is how many bytes
 	// of response headers are allowed. Unlike the http2 spec, zero here
 	// means to use a default limit (currently 10MB). If you actually
-	// want to advertise an ulimited value to the peer, Transport
+	// want to advertise an unlimited value to the peer, Transport
 	// interprets the highest possible value here (0xffffffff or 1<<32-1)
 	// to mean no limit.
 	MaxHeaderListSize uint32

vendor/golang.org/x/sys/windows/types_windows.go

@@ -681,19 +681,26 @@ const (
 	AF_UNSPEC  = 0
 	AF_UNIX    = 1
 	AF_INET    = 2
-	AF_INET6   = 23
 	AF_NETBIOS = 17
+	AF_INET6   = 23
+	AF_IRDA    = 26
+	AF_BTH     = 32
 
 	SOCK_STREAM    = 1
 	SOCK_DGRAM     = 2
 	SOCK_RAW       = 3
+	SOCK_RDM       = 4
 	SOCK_SEQPACKET = 5
 
-	IPPROTO_IP   = 0
-	IPPROTO_ICMP = 1
-	IPPROTO_IPV6 = 0x29
-	IPPROTO_TCP  = 6
-	IPPROTO_UDP  = 17
+	IPPROTO_IP      = 0
+	IPPROTO_ICMP    = 1
+	IPPROTO_IGMP    = 2
+	BTHPROTO_RFCOMM = 3
+	IPPROTO_TCP     = 6
+	IPPROTO_UDP     = 17
+	IPPROTO_IPV6    = 41
+	IPPROTO_ICMPV6  = 58
+	IPPROTO_RM      = 113
 
 	SOL_SOCKET                = 0xffff
 	SO_REUSEADDR              = 4