Auto-update dependencies (#646)

Produced via:
  `./hack/update-deps.sh --upgrade && ./hack/update-codegen.sh`
/assign grantr nachocano
/cc grantr nachocano

vendor/knative.dev/pkg/injection/clients/namespacedkube/informers/core/v1/secret/fake/fake.go

@@ -0,0 +1,38 @@
+/*
+Copyright 2020 The Knative 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 fake
+
+import (
+	context "context"
+
+	controller "knative.dev/pkg/controller"
+	injection "knative.dev/pkg/injection"
+	secret "knative.dev/pkg/injection/clients/namespacedkube/informers/core/v1/secret"
+	fake "knative.dev/pkg/injection/clients/namespacedkube/informers/factory/fake"
+)
+
+var Get = secret.Get
+
+func init() {
+	injection.Fake.RegisterInformer(withInformer)
+}
+
+func withInformer(ctx context.Context) (context.Context, controller.Informer) {
+	f := fake.Get(ctx)
+	inf := f.Core().V1().Secrets()
+	return context.WithValue(ctx, secret.Key{}, inf), inf.Informer()
+}

vendor/knative.dev/pkg/injection/clients/namespacedkube/informers/core/v1/secret/secret.go

@@ -0,0 +1,50 @@
+/*
+Copyright 2020 The Knative 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 secret
+
+import (
+	context "context"
+
+	v1 "k8s.io/client-go/informers/core/v1"
+	controller "knative.dev/pkg/controller"
+	injection "knative.dev/pkg/injection"
+	factory "knative.dev/pkg/injection/clients/namespacedkube/informers/factory"
+	logging "knative.dev/pkg/logging"
+)
+
+func init() {
+	injection.Default.RegisterInformer(withInformer)
+}
+
+// Key is used for associating the Informer inside the context.Context.
+type Key struct{}
+
+func withInformer(ctx context.Context) (context.Context, controller.Informer) {
+	f := factory.Get(ctx)
+	inf := f.Core().V1().Secrets()
+	return context.WithValue(ctx, Key{}, inf), inf.Informer()
+}
+
+// Get extracts the typed informer from the context.
+func Get(ctx context.Context) v1.SecretInformer {
+	untyped := ctx.Value(Key{})
+	if untyped == nil {
+		logging.FromContext(ctx).Panic(
+			"Unable to fetch k8s.io/client-go/informers/core/v1.SecretInformer from context.")
+	}
+	return untyped.(v1.SecretInformer)
+}

vendor/knative.dev/pkg/injection/clients/namespacedkube/informers/factory/factory.go

@@ -0,0 +1,53 @@
+/*
+Copyright 2020 The Knative 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 factory
+
+import (
+	context "context"
+
+	informers "k8s.io/client-go/informers"
+	client "knative.dev/pkg/client/injection/kube/client"
+	controller "knative.dev/pkg/controller"
+	injection "knative.dev/pkg/injection"
+	logging "knative.dev/pkg/logging"
+	"knative.dev/pkg/system"
+)
+
+func init() {
+	injection.Default.RegisterInformerFactory(withInformerFactory)
+}
+
+// Key is used as the key for associating information with a context.Context.
+type Key struct{}
+
+func withInformerFactory(ctx context.Context) context.Context {
+	c := client.Get(ctx)
+	return context.WithValue(ctx, Key{},
+		informers.NewSharedInformerFactoryWithOptions(c, controller.GetResyncPeriod(ctx),
+			// This factory scopes things to the system namespace.
+			informers.WithNamespace(system.Namespace())))
+}
+
+// Get extracts the InformerFactory from the context.
+func Get(ctx context.Context) informers.SharedInformerFactory {
+	untyped := ctx.Value(Key{})
+	if untyped == nil {
+		logging.FromContext(ctx).Panic(
+			"Unable to fetch k8s.io/client-go/informers.SharedInformerFactory from context.")
+	}
+	return untyped.(informers.SharedInformerFactory)
+}

vendor/knative.dev/pkg/injection/clients/namespacedkube/informers/factory/fake/fake.go

@@ -0,0 +1,42 @@
+/*
+Copyright 2020 The Knative 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 fake
+
+import (
+	context "context"
+
+	informers "k8s.io/client-go/informers"
+	fake "knative.dev/pkg/client/injection/kube/client/fake"
+	controller "knative.dev/pkg/controller"
+	injection "knative.dev/pkg/injection"
+	factory "knative.dev/pkg/injection/clients/namespacedkube/informers/factory"
+	"knative.dev/pkg/system"
+)
+
+var Get = factory.Get
+
+func init() {
+	injection.Fake.RegisterInformerFactory(withInformerFactory)
+}
+
+func withInformerFactory(ctx context.Context) context.Context {
+	c := fake.Get(ctx)
+	return context.WithValue(ctx, factory.Key{},
+		informers.NewSharedInformerFactoryWithOptions(c, controller.GetResyncPeriod(ctx),
+			// This factory scopes things to the system namespace.
+			informers.WithNamespace(system.Namespace())))
+}

vendor/knative.dev/pkg/webhook/certificates/controller.go

@@ -21,7 +21,7 @@ import (
 
 	// Injection stuff
 	kubeclient "knative.dev/pkg/client/injection/kube/client"
-	secretinformer "knative.dev/pkg/client/injection/kube/informers/core/v1/secret"
+	secretinformer "knative.dev/pkg/injection/clients/namespacedkube/informers/core/v1/secret"
 
 	"k8s.io/client-go/tools/cache"
 	"knative.dev/pkg/configmap"

vendor/knative.dev/pkg/webhook/configmaps/controller.go

@@ -23,7 +23,7 @@ import (
 	// Injection stuff
 	kubeclient "knative.dev/pkg/client/injection/kube/client"
 	vwhinformer "knative.dev/pkg/client/injection/kube/informers/admissionregistration/v1beta1/validatingwebhookconfiguration"
-	secretinformer "knative.dev/pkg/client/injection/kube/informers/core/v1/secret"
+	secretinformer "knative.dev/pkg/injection/clients/namespacedkube/informers/core/v1/secret"
 
 	"k8s.io/client-go/tools/cache"
 	"knative.dev/pkg/configmap"

vendor/knative.dev/pkg/webhook/psbinding/controller.go

@@ -22,7 +22,7 @@ import (
 	// Injection stuff
 	kubeclient "knative.dev/pkg/client/injection/kube/client"
 	mwhinformer "knative.dev/pkg/client/injection/kube/informers/admissionregistration/v1beta1/mutatingwebhookconfiguration"
-	secretinformer "knative.dev/pkg/client/injection/kube/informers/core/v1/secret"
+	secretinformer "knative.dev/pkg/injection/clients/namespacedkube/informers/core/v1/secret"
 
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/client-go/tools/cache"

vendor/knative.dev/pkg/webhook/resourcesemantics/conversion/controller.go

@@ -26,8 +26,8 @@ import (
 	"knative.dev/pkg/apis"
 	apixclient "knative.dev/pkg/client/injection/apiextensions/client"
 	crdinformer "knative.dev/pkg/client/injection/apiextensions/informers/apiextensions/v1beta1/customresourcedefinition"
-	secretinformer "knative.dev/pkg/client/injection/kube/informers/core/v1/secret"
 	"knative.dev/pkg/controller"
+	secretinformer "knative.dev/pkg/injection/clients/namespacedkube/informers/core/v1/secret"
 	"knative.dev/pkg/logging"
 	"knative.dev/pkg/system"
 	"knative.dev/pkg/webhook"

vendor/knative.dev/pkg/webhook/resourcesemantics/defaulting/controller.go

@@ -22,7 +22,7 @@ import (
 	// Injection stuff
 	kubeclient "knative.dev/pkg/client/injection/kube/client"
 	mwhinformer "knative.dev/pkg/client/injection/kube/informers/admissionregistration/v1beta1/mutatingwebhookconfiguration"
-	secretinformer "knative.dev/pkg/client/injection/kube/informers/core/v1/secret"
+	secretinformer "knative.dev/pkg/injection/clients/namespacedkube/informers/core/v1/secret"
 
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/client-go/tools/cache"

vendor/knative.dev/pkg/webhook/resourcesemantics/validation/controller.go

@@ -22,7 +22,7 @@ import (
 	// Injection stuff
 	kubeclient "knative.dev/pkg/client/injection/kube/client"
 	vwhinformer "knative.dev/pkg/client/injection/kube/informers/admissionregistration/v1beta1/validatingwebhookconfiguration"
-	secretinformer "knative.dev/pkg/client/injection/kube/informers/core/v1/secret"
+	secretinformer "knative.dev/pkg/injection/clients/namespacedkube/informers/core/v1/secret"
 
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/client-go/tools/cache"

vendor/knative.dev/pkg/webhook/webhook.go

@@ -25,7 +25,7 @@ import (
 
 	// Injection stuff
 	kubeclient "knative.dev/pkg/client/injection/kube/client"
-	kubeinformerfactory "knative.dev/pkg/client/injection/kube/informers/factory"
+	kubeinformerfactory "knative.dev/pkg/injection/clients/namespacedkube/informers/factory"
 
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"

vendor/knative.dev/serving/third_party/istio-1.5-latest

@@ -0,0 +1 @@
+istio-1.5.0

vendor/knative.dev/test-infra/scripts/release.sh

@@ -506,7 +506,13 @@ function main() {
   if [[ -n "${RELEASE_BRANCH}" && -z "${FROM_NIGHTLY_RELEASE}" && "${current_branch}" != "${RELEASE_BRANCH}" ]]; then
     setup_upstream
     setup_branch
-    git checkout upstream/"${RELEASE_BRANCH}" || abort "cannot checkout branch ${RELEASE_BRANCH}"
+    # When it runs in Prow, the origin is identical with upstream, and previous
+    # fetch already fetched release-* branches, so no need to `checkout -b`
+    if (( IS_PROW )); then
+      git checkout "${RELEASE_BRANCH}" || abort "cannot checkout branch ${RELEASE_BRANCH}"
+    else
+      git checkout -b "${RELEASE_BRANCH}" upstream/"${RELEASE_BRANCH}" || abort "cannot checkout branch ${RELEASE_BRANCH}"
+    fi
     # HACK HACK HACK
     # Rerun the release script from the release branch. Fixes https://github.com/knative/test-infra/issues/1262
     ./hack/release.sh "$@"