Upgrade k8s package verison (#5358)

* upgrade k8s package version

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>

* Script upgrade and code formatting.

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>

vendor/k8s.io/apiserver/pkg/server/dynamiccertificates/interfaces.go

@@ -0,0 +1,68 @@
+/*
+Copyright 2021 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package dynamiccertificates
+
+import (
+	"crypto/x509"
+)
+
+// Listener is an interface to use to notify interested parties of a change.
+type Listener interface {
+	// Enqueue should be called when an input may have changed
+	Enqueue()
+}
+
+// Notifier is a way to add listeners
+type Notifier interface {
+	// AddListener is adds a listener to be notified of potential input changes.
+	// This is a noop on static providers.
+	AddListener(listener Listener)
+}
+
+// CAContentProvider provides ca bundle byte content
+type CAContentProvider interface {
+	Notifier
+
+	// Name is just an identifier.
+	Name() string
+	// CurrentCABundleContent provides ca bundle byte content. Errors can be
+	// contained to the controllers initializing the value. By the time you get
+	// here, you should always be returning a value that won't fail.
+	CurrentCABundleContent() []byte
+	// VerifyOptions provides VerifyOptions for authenticators.
+	VerifyOptions() (x509.VerifyOptions, bool)
+}
+
+// CertKeyContentProvider provides a certificate and matching private key.
+type CertKeyContentProvider interface {
+	Notifier
+
+	// Name is just an identifier.
+	Name() string
+	// CurrentCertKeyContent provides cert and key byte content.
+	CurrentCertKeyContent() ([]byte, []byte)
+}
+
+// SNICertKeyContentProvider provides a certificate and matching private key as
+// well as optional explicit names.
+type SNICertKeyContentProvider interface {
+	Notifier
+
+	CertKeyContentProvider
+	// SNINames provides names used for SNI. May return nil.
+	SNINames() []string
+}