update dependencies

Signed-off-by: hongming <talonwan@yunify.com>

vendor/sigs.k8s.io/controller-tools/pkg/webhook/conv.go

@@ -0,0 +1,44 @@
+/*
+Copyright 2020 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 webhook
+
+import (
+	admissionregv1 "k8s.io/api/admissionregistration/v1"
+	admissionregv1beta1 "k8s.io/api/admissionregistration/v1beta1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
+)
+
+var (
+	conversionScheme = runtime.NewScheme()
+)
+
+func init() {
+	utilruntime.Must(admissionregv1.AddToScheme(conversionScheme))
+	utilruntime.Must(admissionregv1beta1.AddToScheme(conversionScheme))
+}
+
+// MutatingWebhookConfigurationAsVersion converts a MutatingWebhookConfiguration from the canonical internal form (currently v1) to some external form.
+func MutatingWebhookConfigurationAsVersion(original *admissionregv1.MutatingWebhookConfiguration, gv schema.GroupVersion) (runtime.Object, error) {
+	return conversionScheme.ConvertToVersion(original, gv)
+}
+
+// ValidatingWebhookConfigurationAsVersion converts a ValidatingWebhookConfiguration from the canonical internal form (currently v1) to some external form.
+func ValidatingWebhookConfigurationAsVersion(original *admissionregv1.ValidatingWebhookConfiguration, gv schema.GroupVersion) (runtime.Object, error) {
+	return conversionScheme.ConvertToVersion(original, gv)
+}