vendor: update wincred to v1.1.0

Signed-off-by: Tibor Vass <tibor@docker.com>

vendor/github.com/danieljoos/wincred/sys_unsupported.go

@@ -0,0 +1,36 @@
+// +build !windows
+
+package wincred
+
+import (
+	"errors"
+	"syscall"
+)
+
+const (
+	sysCRED_TYPE_GENERIC                 = 0
+	sysCRED_TYPE_DOMAIN_PASSWORD         = 0
+	sysCRED_TYPE_DOMAIN_CERTIFICATE      = 0
+	sysCRED_TYPE_DOMAIN_VISIBLE_PASSWORD = 0
+	sysCRED_TYPE_GENERIC_CERTIFICATE     = 0
+	sysCRED_TYPE_DOMAIN_EXTENDED         = 0
+
+	sysERROR_NOT_FOUND         = syscall.Errno(1)
+	sysERROR_INVALID_PARAMETER = syscall.Errno(1)
+)
+
+func sysCredRead(...interface{}) (*Credential, error) {
+	return nil, errors.New("Operation not supported")
+}
+
+func sysCredWrite(...interface{}) error {
+	return errors.New("Operation not supported")
+}
+
+func sysCredDelete(...interface{}) error {
+	return errors.New("Operation not supported")
+}
+
+func sysCredEnumerate(...interface{}) ([]*Credential, error) {
+	return nil, errors.New("Operation not supported")
+}