Bump kube dependencies to v1.19.0

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

go.mod

@@ -14,33 +14,33 @@ require (
 	github.com/prometheus/client_model v0.2.0
 	github.com/prometheus/common v0.10.0
 	google.golang.org/grpc v1.28.0
-	k8s.io/api v0.19.0-rc.2
+	k8s.io/api v0.19.0
-	k8s.io/apimachinery v0.19.0-rc.2
+	k8s.io/apimachinery v0.19.0
-	k8s.io/client-go v0.19.0-rc.2
+	k8s.io/client-go v0.19.0
-	k8s.io/component-base v0.19.0-rc.2
+	k8s.io/component-base v0.19.0
 	k8s.io/klog/v2 v2.2.0
 )
 
 replace (
 	github.com/kubernetes-csi/external-snapshotter/client/v2 => ./client
-	k8s.io/api => k8s.io/api v0.19.0-rc.2
+	k8s.io/api => k8s.io/api v0.19.0
-	k8s.io/apiextensions-apiserver => k8s.io/apiextensions-apiserver v0.19.0-rc.2
+	k8s.io/apiextensions-apiserver => k8s.io/apiextensions-apiserver v0.19.0
-	k8s.io/apimachinery => k8s.io/apimachinery v0.19.0-rc.2
+	k8s.io/apimachinery => k8s.io/apimachinery v0.19.0
-	k8s.io/apiserver => k8s.io/apiserver v0.19.0-rc.2
+	k8s.io/apiserver => k8s.io/apiserver v0.19.0
-	k8s.io/cli-runtime => k8s.io/cli-runtime v0.19.0-rc.2
+	k8s.io/cli-runtime => k8s.io/cli-runtime v0.19.0
-	k8s.io/client-go => k8s.io/client-go v0.19.0-rc.2
+	k8s.io/client-go => k8s.io/client-go v0.19.0
-	k8s.io/cloud-provider => k8s.io/cloud-provider v0.19.0-rc.2
+	k8s.io/cloud-provider => k8s.io/cloud-provider v0.19.0
-	k8s.io/cluster-bootstrap => k8s.io/cluster-bootstrap v0.19.0-rc.2
+	k8s.io/cluster-bootstrap => k8s.io/cluster-bootstrap v0.19.0
-	k8s.io/component-base => k8s.io/component-base v0.19.0-rc.2
+	k8s.io/component-base => k8s.io/component-base v0.19.0
-	k8s.io/cri-api => k8s.io/cri-api v0.19.0-rc.2
+	k8s.io/cri-api => k8s.io/cri-api v0.19.0
-	k8s.io/csi-translation-lib => k8s.io/csi-translation-lib v0.19.0-rc.2
+	k8s.io/csi-translation-lib => k8s.io/csi-translation-lib v0.19.0
-	k8s.io/kube-aggregator => k8s.io/kube-aggregator v0.19.0-rc.2
+	k8s.io/kube-aggregator => k8s.io/kube-aggregator v0.19.0
-	k8s.io/kube-controller-manager => k8s.io/kube-controller-manager v0.19.0-rc.2
+	k8s.io/kube-controller-manager => k8s.io/kube-controller-manager v0.19.0
-	k8s.io/kube-proxy => k8s.io/kube-proxy v0.19.0-rc.2
+	k8s.io/kube-proxy => k8s.io/kube-proxy v0.19.0
-	k8s.io/kube-scheduler => k8s.io/kube-scheduler v0.19.0-rc.2
+	k8s.io/kube-scheduler => k8s.io/kube-scheduler v0.19.0
-	k8s.io/kubectl => k8s.io/kubectl v0.19.0-rc.2
+	k8s.io/kubectl => k8s.io/kubectl v0.19.0
-	k8s.io/kubelet => k8s.io/kubelet v0.19.0-rc.2
+	k8s.io/kubelet => k8s.io/kubelet v0.19.0
-	k8s.io/legacy-cloud-providers => k8s.io/legacy-cloud-providers v0.19.0-rc.2
+	k8s.io/legacy-cloud-providers => k8s.io/legacy-cloud-providers v0.19.0
-	k8s.io/metrics => k8s.io/metrics v0.19.0-rc.2
+	k8s.io/metrics => k8s.io/metrics v0.19.0
-	k8s.io/sample-apiserver => k8s.io/sample-apiserver v0.19.0-rc.2
+	k8s.io/sample-apiserver => k8s.io/sample-apiserver v0.19.0
 )

go.sum

@@ -64,9 +64,10 @@ github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymF
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
-github.com/evanphx/json-patch v0.0.0-20190815234213-e83c0a1c26c8/go.mod h1:pmLOTb3x90VhIKxsA9yeQG5yfOkkKnkk1h+Ql8NDYDw=
 github.com/evanphx/json-patch v4.5.0+incompatible h1:ouOWdg56aJriqS0huScTkVXPC5IcNrDCXZ6OoTAWu7M=
 github.com/evanphx/json-patch v4.5.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
+github.com/evanphx/json-patch v4.9.0+incompatible h1:kLcOMZeuLAJvL2BPWLMIj5oaZQobrkAqrL+WFZwQses=
+github.com/evanphx/json-patch v4.9.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
@@ -247,8 +248,8 @@ golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975 h1:/Tl7pH94bvbAAHBdZJT947M/+gp0+CqQXDtMRC0fseo=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI=
-golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -285,6 +286,8 @@ golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e h1:3G+cUijn7XD+S4eJFddp53Pv7+slrESplyjG25HgL+k=
 golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
+golang.org/x/net v0.0.0-20200707034311-ab3426394381 h1:VXak5I6aEWmAXeQjA+QSZzlgNrpq9mjcfDemuexIKsU=
+golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -426,15 +429,15 @@ honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
-k8s.io/api v0.19.0-rc.2 h1:Lq0owhvgpWXmMtz+t2AT/JJpIAPX9X8lK3oE2qslYCU=
+k8s.io/api v0.19.0 h1:XyrFIJqTYZJ2DU7FBE/bSPz7b1HvbVBuBf07oeo6eTc=
-k8s.io/api v0.19.0-rc.2/go.mod h1:9nHeM2gbqeaL7yN6UFvOxKzLG5gZ4v+DJ6bpavDetZo=
+k8s.io/api v0.19.0/go.mod h1:I1K45XlvTrDjmj5LoM5LuP/KYrhWbjUKT/SoPG0qTjw=
-k8s.io/apimachinery v0.19.0-rc.2 h1:JScnJRuwKHT8RmdrsFMkE4Oi+SVI/QIWFGOOhNZJe/M=
+k8s.io/apimachinery v0.19.0 h1:gjKnAda/HZp5k4xQYjL0K/Yb66IvNqjthCb03QlKpaQ=
-k8s.io/apimachinery v0.19.0-rc.2/go.mod h1:eHbWZVMaaewmYBAUuRYnAmTTMtDhvpPNZuh8/6Yl7v0=
+k8s.io/apimachinery v0.19.0/go.mod h1:DnPGDnARWFvYa3pMHgSxtbZb7gpzzAZ1pTfaUNDVlmA=
-k8s.io/client-go v0.19.0-rc.2 h1:ttUSnt95lsdRvw1MIIMppozF7BA4KMVzIxduU973h3M=
+k8s.io/client-go v0.19.0 h1:1+0E0zfWFIWeyRhQYWzimJOyAk2UT7TiARaLNwJCf7k=
-k8s.io/client-go v0.19.0-rc.2/go.mod h1:8ELpdR+MEbL/z6gbYHpB52eKPKOVJNKj4I1WiR3g87A=
+k8s.io/client-go v0.19.0/go.mod h1:H9E/VT95blcFQnlyShFgnFT9ZnJOAceiUHM3MlRC+mU=
 k8s.io/code-generator v0.19.0-rc.2/go.mod h1:uR3gwQvtcOjBrvwXhFF1lw5kq9BOOAfSKl/pZZ1zW3I=
-k8s.io/component-base v0.19.0-rc.2 h1:pJponI+sSso1sx+frQqJYWn/QhxoqpufVbQp+SOazRg=
+k8s.io/component-base v0.19.0 h1:OueXf1q3RW7NlLlUCj2Dimwt7E1ys6ZqRnq53l2YuoE=
-k8s.io/component-base v0.19.0-rc.2/go.mod h1:aqXtywSxbTRUXnC1+1+DFIT1GXBxb6SogGhsHXmEbyc=
+k8s.io/component-base v0.19.0/go.mod h1:dKsY8BxkA+9dZIAh2aWJLL/UdASFDNtGYTCItL4LM7Y=
 k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/gengo v0.0.0-20200428234225-8167cfdcfc14/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/klog v1.0.0 h1:Pt+yjF5aB1xDSVbau4VsWe+dQNzA0qv1LlXdC2dF6Q8=
@@ -444,14 +447,16 @@ k8s.io/klog/v2 v2.2.0 h1:XRvcwJozkgZ1UQJmfMGpvRthQHOvihEhYtDfAaxMz/A=
 k8s.io/klog/v2 v2.2.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
 k8s.io/kube-openapi v0.0.0-20200427153329-656914f816f9 h1:5NC2ITmvg8RoxoH0wgmL4zn4VZqXGsKbxrikjaQx6s4=
 k8s.io/kube-openapi v0.0.0-20200427153329-656914f816f9/go.mod h1:bfCVj+qXcEaE5SCvzBaqpOySr6tuCcpPKqF6HD8nyCw=
-k8s.io/utils v0.0.0-20200720150651-0bdb4ca86cbc h1:GiXZzevctVRRBh56shqcqB9s9ReWMU6GTsFyE2RCFJQ=
+k8s.io/kube-openapi v0.0.0-20200805222855-6aeccd4b50c6 h1:+WnxoVtG8TMiudHBSEtrVL1egv36TkkJm+bA8AxicmQ=
-k8s.io/utils v0.0.0-20200720150651-0bdb4ca86cbc/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
+k8s.io/kube-openapi v0.0.0-20200805222855-6aeccd4b50c6/go.mod h1:UuqjUnNftUyPE5H64/qeyjQoUZhGpeFDVdxjTeEVN2o=
+k8s.io/utils v0.0.0-20200729134348-d5654de09c73 h1:uJmqzgNWG7XyClnU/mLPBWwfKKF1K8Hf8whTseBgJcg=
+k8s.io/utils v0.0.0-20200729134348-d5654de09c73/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
 sigs.k8s.io/structured-merge-diff/v3 v3.0.0-20200116222232-67a7b8c61874/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
-sigs.k8s.io/structured-merge-diff/v3 v3.0.1-0.20200706213357-43c19bbb7fba h1:AAbnc5KQuTWKuh2QSnyghKIOTFzB0Jayv7/OFDn3Cy4=
+sigs.k8s.io/structured-merge-diff/v4 v4.0.1 h1:YXTMot5Qz/X1iBRJhAt+vI+HVttY0WkSqqhKxQ0xVbA=
-sigs.k8s.io/structured-merge-diff/v3 v3.0.1-0.20200706213357-43c19bbb7fba/go.mod h1:V06abazjHneE37ZdSY/UUwPVgcJMKI/jU5XGUjgIKoc=
+sigs.k8s.io/structured-merge-diff/v4 v4.0.1/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=

vendor/github.com/evanphx/json-patch/.travis.yml

@@ -1,8 +1,8 @@
 language: go
 
 go:
-  - 1.8
+  - 1.14
-  - 1.7
+  - 1.13
 
 install:
   - if ! go get code.google.com/p/go.tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi
@@ -11,6 +11,9 @@ install:
 script:
   - go get
   - go test -cover ./...
+  - cd ./v5
+  - go get
+  - go test -cover ./...
 
 notifications:
   email: false

vendor/github.com/evanphx/json-patch/LICENSE

@@ -6,7 +6,7 @@ modification, are permitted provided that the following conditions are met:
 
 * Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.
-* Redistributions in binary form must reproduce the above copyright notice
+* Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.
 * Neither the name of the Evan Phoenix nor the names of its contributors 

vendor/github.com/evanphx/json-patch/README.md

@@ -1,5 +1,5 @@
 # JSON-Patch
-`jsonpatch` is a library which provides functionallity for both applying
+`jsonpatch` is a library which provides functionality for both applying
 [RFC6902 JSON patches](http://tools.ietf.org/html/rfc6902) against documents, as
 well as for calculating & applying [RFC7396 JSON merge patches](https://tools.ietf.org/html/rfc7396).
 
@@ -11,10 +11,11 @@ well as for calculating & applying [RFC7396 JSON merge patches](https://tools.ie
 
 **Latest and greatest**: 
 ```bash
-go get -u github.com/evanphx/json-patch
+go get -u github.com/evanphx/json-patch/v5
 ```
 
 **Stable Versions**:
+* Version 5: `go get -u gopkg.in/evanphx/json-patch.v5`
 * Version 4: `go get -u gopkg.in/evanphx/json-patch.v4`
 
 (previous versions below `v3` are unavailable)
@@ -82,7 +83,7 @@ When ran, you get the following output:
 ```bash
 $ go run main.go
 patch document:   {"height":null,"name":"Jane"}
-updated tina doc: {"age":28,"name":"Jane"}
+updated alternative doc: {"age":28,"name":"Jane"}
 ```
 
 ## Create and apply a JSON Patch
@@ -164,7 +165,7 @@ func main() {
 	}
 
 	if !jsonpatch.Equal(original, different) {
-		fmt.Println(`"original" is _not_ structurally equal to "similar"`)
+		fmt.Println(`"original" is _not_ structurally equal to "different"`)
 	}
 }
 ```
@@ -173,7 +174,7 @@ When ran, you get the following output:
 ```bash
 $ go run main.go
 "original" is structurally equal to "similar"
-"original" is _not_ structurally equal to "similar"
+"original" is _not_ structurally equal to "different"
 ```
 
 ## Combine merge patches

vendor/github.com/evanphx/json-patch/merge.go

@@ -307,13 +307,16 @@ func matchesValue(av, bv interface{}) bool {
 		return true
 	case map[string]interface{}:
 		bt := bv.(map[string]interface{})
-		for key := range at {
+		if len(bt) != len(at) {
-			if !matchesValue(at[key], bt[key]) {
 			return false
 		}
-		}
 		for key := range bt {
-			if !matchesValue(at[key], bt[key]) {
+			av, aOK := at[key]
+			bv, bOK := bt[key]
+			if aOK != bOK {
+				return false
+			}
+			if !matchesValue(av, bv) {
 				return false
 			}
 		}

vendor/github.com/evanphx/json-patch/patch.go

@@ -202,6 +202,10 @@ func (n *lazyNode) equal(o *lazyNode) bool {
 			return false
 		}
 
+		if len(n.doc) != len(o.doc) {
+			return false
+		}
+
 		for k, v := range n.doc {
 			ov, ok := o.doc[k]
 
@@ -209,6 +213,10 @@ func (n *lazyNode) equal(o *lazyNode) bool {
 				return false
 			}
 
+			if (v == nil) != (ov == nil) {
+				return false
+			}
+
 			if v == nil && ov == nil {
 				continue
 			}
@@ -429,15 +437,15 @@ func (d *partialArray) add(key string, val *lazyNode) error {
 		return errors.Wrapf(ErrInvalidIndex, "Unable to access invalid index: %d", idx)
 	}
 
-	if SupportNegativeIndices {
+	if idx < 0 {
+		if !SupportNegativeIndices {
+			return errors.Wrapf(ErrInvalidIndex, "Unable to access invalid index: %d", idx)
+		}
 		if idx < -len(ary) {
 			return errors.Wrapf(ErrInvalidIndex, "Unable to access invalid index: %d", idx)
 		}
-
-		if idx < 0 {
 		idx += len(ary)
 	}
-	}
 
 	copy(ary[0:idx], cur[0:idx])
 	ary[idx] = val
@@ -473,15 +481,15 @@ func (d *partialArray) remove(key string) error {
 		return errors.Wrapf(ErrInvalidIndex, "Unable to access invalid index: %d", idx)
 	}
 
-	if SupportNegativeIndices {
+	if idx < 0 {
+		if !SupportNegativeIndices {
+			return errors.Wrapf(ErrInvalidIndex, "Unable to access invalid index: %d", idx)
+		}
 		if idx < -len(cur) {
 			return errors.Wrapf(ErrInvalidIndex, "Unable to access invalid index: %d", idx)
 		}
-
-		if idx < 0 {
 		idx += len(cur)
 	}
-	}
 
 	ary := make([]*lazyNode, len(cur)-1)
 

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

@@ -113,6 +113,7 @@ func NewTerminal(c io.ReadWriter, prompt string) *Terminal {
 }
 
 const (
+	keyCtrlC     = 3
 	keyCtrlD     = 4
 	keyCtrlU     = 21
 	keyEnter     = '\r'
@@ -151,8 +152,12 @@ func bytesToKey(b []byte, pasteActive bool) (rune, []byte) {
 		switch b[0] {
 		case 1: // ^A
 			return keyHome, b[1:]
+		case 2: // ^B
+			return keyLeft, b[1:]
 		case 5: // ^E
 			return keyEnd, b[1:]
+		case 6: // ^F
+			return keyRight, b[1:]
 		case 8: // ^H
 			return keyBackspace, b[1:]
 		case 11: // ^K
@@ -738,6 +743,9 @@ func (t *Terminal) readLine() (line string, err error) {
 						return "", io.EOF
 					}
 				}
+				if key == keyCtrlC {
+					return "", io.EOF
+				}
 				if key == keyPasteStart {
 					t.pasteActive = true
 					if len(t.line) == 0 {

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

@@ -107,6 +107,7 @@ func (p *clientConnPool) getClientConn(req *http.Request, addr string, dialOnMis
 
 // dialCall is an in-flight Transport dial call to a host.
 type dialCall struct {
+	_    incomparable
 	p    *clientConnPool
 	done chan struct{} // closed when done
 	res  *ClientConn   // valid after done is closed
@@ -180,6 +181,7 @@ func (p *clientConnPool) addConnIfNeeded(key string, t *Transport, c *tls.Conn)
 }
 
 type addConnCall struct {
+	_    incomparable
 	p    *clientConnPool
 	done chan struct{} // closed when done
 	err  error
@@ -200,12 +202,6 @@ func (c *addConnCall) run(t *Transport, key string, tc *tls.Conn) {
 	close(c.done)
 }
 
-func (p *clientConnPool) addConn(key string, cc *ClientConn) {
-	p.mu.Lock()
-	p.addConnLocked(key, cc)
-	p.mu.Unlock()
-}
-
 // p.mu must be held
 func (p *clientConnPool) addConnLocked(key string, cc *ClientConn) {
 	for _, v := range p.conns[key] {

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

@@ -8,6 +8,8 @@ package http2
 
 // flow is the flow control window's size.
 type flow struct {
+	_ incomparable
+
 	// n is the number of DATA bytes we're allowed to send.
 	// A flow is kept both on a conn and a per-stream.
 	n int32

vendor/golang.org/x/net/http2/hpack/huffman.go

@@ -105,7 +105,14 @@ func huffmanDecode(buf *bytes.Buffer, maxLen int, v []byte) error {
 	return nil
 }
 
+// incomparable is a zero-width, non-comparable type. Adding it to a struct
+// makes that struct also non-comparable, and generally doesn't add
+// any size (as long as it's first).
+type incomparable [0]func()
+
 type node struct {
+	_ incomparable
+
 	// children is non-nil for internal nodes
 	children *[256]*node
 

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

@@ -241,6 +241,7 @@ func (cw closeWaiter) Wait() {
 // Its buffered writer is lazily allocated as needed, to minimize
 // idle memory usage with many connections.
 type bufferedWriter struct {
+	_  incomparable
 	w  io.Writer     // immutable
 	bw *bufio.Writer // non-nil when data is buffered
 }
@@ -313,6 +314,7 @@ func bodyAllowedForStatus(status int) bool {
 }
 
 type httpError struct {
+	_       incomparable
 	msg     string
 	timeout bool
 }
@@ -376,3 +378,8 @@ func (s *sorter) SortStrings(ss []string) {
 func validPseudoPath(v string) bool {
 	return (len(v) > 0 && v[0] == '/') || v == "*"
 }
+
+// incomparable is a zero-width, non-comparable type. Adding it to a struct
+// makes that struct also non-comparable, and generally doesn't add
+// any size (as long as it's first).
+type incomparable [0]func()

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

@@ -761,6 +761,7 @@ func (sc *serverConn) readFrames() {
 
 // frameWriteResult is the message passed from writeFrameAsync to the serve goroutine.
 type frameWriteResult struct {
+	_   incomparable
 	wr  FrameWriteRequest // what was written (or attempted)
 	err error             // result of the writeFrame call
 }
@@ -771,7 +772,7 @@ type frameWriteResult struct {
 // serverConn.
 func (sc *serverConn) writeFrameAsync(wr FrameWriteRequest) {
 	err := wr.write.writeFrame(sc)
-	sc.wroteFrameCh <- frameWriteResult{wr, err}
+	sc.wroteFrameCh <- frameWriteResult{wr: wr, err: err}
 }
 
 func (sc *serverConn) closeAllStreamsOnConnClose() {
@@ -1161,7 +1162,7 @@ func (sc *serverConn) startFrameWrite(wr FrameWriteRequest) {
 	if wr.write.staysWithinBuffer(sc.bw.Available()) {
 		sc.writingFrameAsync = false
 		err := wr.write.writeFrame(sc)
-		sc.wroteFrame(frameWriteResult{wr, err})
+		sc.wroteFrame(frameWriteResult{wr: wr, err: err})
 	} else {
 		sc.writingFrameAsync = true
 		go sc.writeFrameAsync(wr)
@@ -2057,7 +2058,7 @@ func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp requestParam) (*r
 	var trailer http.Header
 	for _, v := range rp.header["Trailer"] {
 		for _, key := range strings.Split(v, ",") {
-			key = http.CanonicalHeaderKey(strings.TrimSpace(key))
+			key = http.CanonicalHeaderKey(textproto.TrimString(key))
 			switch key {
 			case "Transfer-Encoding", "Trailer", "Content-Length":
 				// Bogus. (copy of http1 rules)
@@ -2275,6 +2276,7 @@ func (sc *serverConn) sendWindowUpdate32(st *stream, n int32) {
 // requestBody is the Handler's Request.Body type.
 // Read and Close may be called concurrently.
 type requestBody struct {
+	_             incomparable
 	stream        *stream
 	conn          *serverConn
 	closed        bool  // for use by Close only

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

@@ -108,6 +108,19 @@ type Transport struct {
 	// waiting for their turn.
 	StrictMaxConcurrentStreams bool
 
+	// ReadIdleTimeout is the timeout after which a health check using ping
+	// frame will be carried out if no frame is received on the connection.
+	// Note that a ping response will is considered a received frame, so if
+	// there is no other traffic on the connection, the health check will
+	// be performed every ReadIdleTimeout interval.
+	// If zero, no health check is performed.
+	ReadIdleTimeout time.Duration
+
+	// PingTimeout is the timeout after which the connection will be closed
+	// if a response to Ping is not received.
+	// Defaults to 15s.
+	PingTimeout time.Duration
+
 	// t1, if non-nil, is the standard library Transport using
 	// this transport. Its settings are used (but not its
 	// RoundTrip method, etc).
@@ -131,6 +144,14 @@ func (t *Transport) disableCompression() bool {
 	return t.DisableCompression || (t.t1 != nil && t.t1.DisableCompression)
 }
 
+func (t *Transport) pingTimeout() time.Duration {
+	if t.PingTimeout == 0 {
+		return 15 * time.Second
+	}
+	return t.PingTimeout
+
+}
+
 // ConfigureTransport configures a net/http HTTP/1 Transport to use HTTP/2.
 // It returns an error if t1 has already been HTTP/2-enabled.
 func ConfigureTransport(t1 *http.Transport) error {
@@ -675,6 +696,20 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro
 	return cc, nil
 }
 
+func (cc *ClientConn) healthCheck() {
+	pingTimeout := cc.t.pingTimeout()
+	// We don't need to periodically ping in the health check, because the readLoop of ClientConn will
+	// trigger the healthCheck again if there is no frame received.
+	ctx, cancel := context.WithTimeout(context.Background(), pingTimeout)
+	defer cancel()
+	err := cc.Ping(ctx)
+	if err != nil {
+		cc.closeForLostPing()
+		cc.t.connPool().MarkDead(cc)
+		return
+	}
+}
+
 func (cc *ClientConn) setGoAway(f *GoAwayFrame) {
 	cc.mu.Lock()
 	defer cc.mu.Unlock()
@@ -846,14 +881,12 @@ func (cc *ClientConn) sendGoAway() error {
 	return nil
 }
 
-// Close closes the client connection immediately.
+// closes the client connection immediately. In-flight requests are interrupted.
-//
+// err is sent to streams.
-// In-flight requests are interrupted. For a graceful shutdown, use Shutdown instead.
+func (cc *ClientConn) closeForError(err error) error {
-func (cc *ClientConn) Close() error {
 	cc.mu.Lock()
 	defer cc.cond.Broadcast()
 	defer cc.mu.Unlock()
-	err := errors.New("http2: client connection force closed via ClientConn.Close")
 	for id, cs := range cc.streams {
 		select {
 		case cs.resc <- resAndError{err: err}:
@@ -866,6 +899,20 @@ func (cc *ClientConn) Close() error {
 	return cc.tconn.Close()
 }
 
+// Close closes the client connection immediately.
+//
+// In-flight requests are interrupted. For a graceful shutdown, use Shutdown instead.
+func (cc *ClientConn) Close() error {
+	err := errors.New("http2: client connection force closed via ClientConn.Close")
+	return cc.closeForError(err)
+}
+
+// closes the client connection immediately. In-flight requests are interrupted.
+func (cc *ClientConn) closeForLostPing() error {
+	err := errors.New("http2: client connection lost")
+	return cc.closeForError(err)
+}
+
 const maxAllocFrameSize = 512 << 10
 
 // frameBuffer returns a scratch buffer suitable for writing DATA frames.
@@ -916,7 +963,7 @@ func commaSeparatedTrailers(req *http.Request) (string, error) {
 		k = http.CanonicalHeaderKey(k)
 		switch k {
 		case "Transfer-Encoding", "Trailer", "Content-Length":
-			return "", &badStringError{"invalid Trailer key", k}
+			return "", fmt.Errorf("invalid Trailer key %q", k)
 		}
 		keys = append(keys, k)
 	}
@@ -1394,13 +1441,6 @@ func (cs *clientStream) awaitFlowControl(maxBytes int) (taken int32, err error)
 	}
 }
 
-type badStringError struct {
-	what string
-	str  string
-}
-
-func (e *badStringError) Error() string { return fmt.Sprintf("%s %q", e.what, e.str) }
-
 // requires cc.mu be held.
 func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trailers string, contentLength int64) ([]byte, error) {
 	cc.hbuf.Reset()
@@ -1616,6 +1656,7 @@ func (cc *ClientConn) writeHeader(name, value string) {
 }
 
 type resAndError struct {
+	_   incomparable
 	res *http.Response
 	err error
 }
@@ -1663,6 +1704,7 @@ func (cc *ClientConn) streamByID(id uint32, andRemove bool) *clientStream {
 
 // clientConnReadLoop is the state owned by the clientConn's frame-reading readLoop.
 type clientConnReadLoop struct {
+	_             incomparable
 	cc            *ClientConn
 	closeWhenIdle bool
 }
@@ -1742,8 +1784,17 @@ func (rl *clientConnReadLoop) run() error {
 	rl.closeWhenIdle = cc.t.disableKeepAlives() || cc.singleUse
 	gotReply := false // ever saw a HEADERS reply
 	gotSettings := false
+	readIdleTimeout := cc.t.ReadIdleTimeout
+	var t *time.Timer
+	if readIdleTimeout != 0 {
+		t = time.AfterFunc(readIdleTimeout, cc.healthCheck)
+		defer t.Stop()
+	}
 	for {
 		f, err := cc.fr.ReadFrame()
+		if t != nil {
+			t.Reset(readIdleTimeout)
+		}
 		if err != nil {
 			cc.vlogf("http2: Transport readFrame error on conn %p: (%T) %v", cc, err, err)
 		}
@@ -2479,6 +2530,7 @@ func (rt erringRoundTripper) RoundTrip(*http.Request) (*http.Response, error) {
 // gzipReader wraps a response body so it can lazily
 // call gzip.NewReader on the first call to Read
 type gzipReader struct {
+	_    incomparable
 	body io.ReadCloser // underlying Response.Body
 	zr   *gzip.Reader  // lazily-initialized gzip reader
 	zerr error         // sticky error

vendor/k8s.io/api/core/v1/generated.proto

@@ -424,6 +424,7 @@ message ComponentCondition {
 }
 
 // ComponentStatus (and ComponentStatusList) holds the cluster validation info.
+// Deprecated: This API is deprecated in v1.19+
 message ComponentStatus {
   // Standard object's metadata.
   // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
@@ -438,6 +439,7 @@ message ComponentStatus {
 }
 
 // Status of all the conditions for the component as a list of ComponentStatus objects.
+// Deprecated: This API is deprecated in v1.19+
 message ComponentStatusList {
   // Standard list metadata.
   // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

vendor/k8s.io/api/core/v1/lifecycle.go

@@ -0,0 +1,37 @@
+/*
+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 v1
+
+// APILifecycleIntroduced returns the release in which the API struct was introduced as int versions of major and minor for comparison.
+func (in *ComponentStatus) APILifecycleIntroduced() (major, minor int) {
+	return 1, 0
+}
+
+// APILifecycleDeprecated returns the release in which the API struct was or will be deprecated as int versions of major and minor for comparison.
+func (in *ComponentStatus) APILifecycleDeprecated() (major, minor int) {
+	return 1, 19
+}
+
+// APILifecycleIntroduced returns the release in which the API struct was introduced as int versions of major and minor for comparison.
+func (in *ComponentStatusList) APILifecycleIntroduced() (major, minor int) {
+	return 1, 0
+}
+
+// APILifecycleDeprecated returns the release in which the API struct was or will be deprecated as int versions of major and minor for comparison.
+func (in *ComponentStatusList) APILifecycleDeprecated() (major, minor int) {
+	return 1, 19
+}

vendor/k8s.io/api/core/v1/types.go

@@ -5828,6 +5828,7 @@ type ComponentCondition struct {
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ComponentStatus (and ComponentStatusList) holds the cluster validation info.
+// Deprecated: This API is deprecated in v1.19+
 type ComponentStatus struct {
 	metav1.TypeMeta `json:",inline"`
 	// Standard object's metadata.
@@ -5845,6 +5846,7 @@ type ComponentStatus struct {
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Status of all the conditions for the component as a list of ComponentStatus objects.
+// Deprecated: This API is deprecated in v1.19+
 type ComponentStatusList struct {
 	metav1.TypeMeta `json:",inline"`
 	// Standard list metadata.

vendor/k8s.io/api/core/v1/types_swagger_doc_generated.go

@@ -230,7 +230,7 @@ func (ComponentCondition) SwaggerDoc() map[string]string {
 }
 
 var map_ComponentStatus = map[string]string{
-	"":           "ComponentStatus (and ComponentStatusList) holds the cluster validation info.",
+	"":           "ComponentStatus (and ComponentStatusList) holds the cluster validation info. Deprecated: This API is deprecated in v1.19+",
 	"metadata":   "Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata",
 	"conditions": "List of component conditions observed",
 }
@@ -240,7 +240,7 @@ func (ComponentStatus) SwaggerDoc() map[string]string {
 }
 
 var map_ComponentStatusList = map[string]string{
-	"":         "Status of all the conditions for the component as a list of ComponentStatus objects.",
+	"":         "Status of all the conditions for the component as a list of ComponentStatus objects. Deprecated: This API is deprecated in v1.19+",
 	"metadata": "Standard list metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds",
 	"items":    "List of ComponentStatus objects.",
 }

vendor/k8s.io/apimachinery/pkg/runtime/converter.go

@@ -31,7 +31,7 @@ import (
 	"k8s.io/apimachinery/pkg/conversion"
 	"k8s.io/apimachinery/pkg/util/json"
 	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
-	"sigs.k8s.io/structured-merge-diff/v3/value"
+	"sigs.k8s.io/structured-merge-diff/v4/value"
 
 	"k8s.io/klog/v2"
 )

vendor/k8s.io/apimachinery/pkg/util/net/http.go

@@ -62,8 +62,11 @@ func JoinPreservingTrailingSlash(elem ...string) string {
 
 // IsTimeout returns true if the given error is a network timeout error
 func IsTimeout(err error) bool {
-	neterr, ok := err.(net.Error)
+	var neterr net.Error
-	return ok && neterr != nil && neterr.Timeout()
+	if errors.As(err, &neterr) {
+		return neterr != nil && neterr.Timeout()
+	}
+	return false
 }
 
 // IsProbableEOF returns true if the given error resembles a connection termination
@@ -76,7 +79,8 @@ func IsProbableEOF(err error) bool {
 	if err == nil {
 		return false
 	}
-	if uerr, ok := err.(*url.Error); ok {
+	var uerr *url.Error
+	if errors.As(err, &uerr) {
 		err = uerr.Err
 	}
 	msg := err.Error()

vendor/k8s.io/apimachinery/pkg/util/net/util.go

@@ -17,9 +17,8 @@ limitations under the License.
 package net
 
 import (
+	"errors"
 	"net"
-	"net/url"
-	"os"
 	"reflect"
 	"syscall"
 )
@@ -40,34 +39,18 @@ func IPNetEqual(ipnet1, ipnet2 *net.IPNet) bool {
 
 // Returns if the given err is "connection reset by peer" error.
 func IsConnectionReset(err error) bool {
-	if urlErr, ok := err.(*url.Error); ok {
+	var errno syscall.Errno
-		err = urlErr.Err
+	if errors.As(err, &errno) {
-	}
+		return errno == syscall.ECONNRESET
-	if opErr, ok := err.(*net.OpError); ok {
-		err = opErr.Err
-	}
-	if osErr, ok := err.(*os.SyscallError); ok {
-		err = osErr.Err
-	}
-	if errno, ok := err.(syscall.Errno); ok && errno == syscall.ECONNRESET {
-		return true
 	}
 	return false
 }
 
 // Returns if the given err is "connection refused" error
 func IsConnectionRefused(err error) bool {
-	if urlErr, ok := err.(*url.Error); ok {
+	var errno syscall.Errno
-		err = urlErr.Err
+	if errors.As(err, &errno) {
-	}
+		return errno == syscall.ECONNREFUSED
-	if opErr, ok := err.(*net.OpError); ok {
-		err = opErr.Err
-	}
-	if osErr, ok := err.(*os.SyscallError); ok {
-		err = osErr.Err
-	}
-	if errno, ok := err.(syscall.Errno); ok && errno == syscall.ECONNREFUSED {
-		return true
 	}
 	return false
 }

vendor/k8s.io/utils/trace/trace.go

@@ -197,7 +197,7 @@ func (t *Trace) logTrace() {
 		}
 
 		// if any step took more than it's share of the total allowed time, it deserves a higher log level
-		buffer.WriteString(fmt.Sprintf("(%v) (total time: %vms):", t.startTime.Format("02-Jan-2006 15:04:00.000"), totalTime.Milliseconds()))
+		buffer.WriteString(fmt.Sprintf("(%v) (total time: %vms):", t.startTime.Format("02-Jan-2006 15:04:05.000"), totalTime.Milliseconds()))
 		stepThreshold := t.calculateStepThreshold()
 		t.writeTraceSteps(&buffer, fmt.Sprintf("\nTrace[%d]: ", traceNum), stepThreshold)
 		buffer.WriteString(fmt.Sprintf("\nTrace[%d]: [%v] [%v] END\n", traceNum, t.endTime.Sub(t.startTime), totalTime))

vendor/modules.txt

@@ -8,7 +8,7 @@ github.com/cespare/xxhash/v2
 github.com/container-storage-interface/spec/lib/go/csi
 # github.com/davecgh/go-spew v1.1.1
 github.com/davecgh/go-spew/spew
-# github.com/evanphx/json-patch v4.5.0+incompatible
+# github.com/evanphx/json-patch v4.9.0+incompatible
 github.com/evanphx/json-patch
 # github.com/go-logr/logr v0.2.0
 github.com/go-logr/logr
@@ -92,9 +92,9 @@ github.com/prometheus/procfs/internal/fs
 github.com/prometheus/procfs/internal/util
 # github.com/spf13/pflag v1.0.5
 github.com/spf13/pflag
-# golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975
+# golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
 golang.org/x/crypto/ssh/terminal
-# golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e
+# golang.org/x/net v0.0.0-20200707034311-ab3426394381
 golang.org/x/net/context
 golang.org/x/net/context/ctxhttp
 golang.org/x/net/http/httpguts
@@ -206,7 +206,7 @@ google.golang.org/protobuf/types/known/wrapperspb
 gopkg.in/inf.v0
 # gopkg.in/yaml.v2 v2.2.8
 gopkg.in/yaml.v2
-# k8s.io/api v0.19.0-rc.2 => k8s.io/api v0.19.0-rc.2
+# k8s.io/api v0.19.0 => k8s.io/api v0.19.0
 k8s.io/api/admissionregistration/v1
 k8s.io/api/admissionregistration/v1beta1
 k8s.io/api/apps/v1
@@ -248,7 +248,7 @@ k8s.io/api/settings/v1alpha1
 k8s.io/api/storage/v1
 k8s.io/api/storage/v1alpha1
 k8s.io/api/storage/v1beta1
-# k8s.io/apimachinery v0.19.0-rc.2 => k8s.io/apimachinery v0.19.0-rc.2
+# k8s.io/apimachinery v0.19.0 => k8s.io/apimachinery v0.19.0
 k8s.io/apimachinery/pkg/api/errors
 k8s.io/apimachinery/pkg/api/meta
 k8s.io/apimachinery/pkg/api/resource
@@ -291,7 +291,7 @@ k8s.io/apimachinery/pkg/version
 k8s.io/apimachinery/pkg/watch
 k8s.io/apimachinery/third_party/forked/golang/json
 k8s.io/apimachinery/third_party/forked/golang/reflect
-# k8s.io/client-go v0.19.0-rc.2 => k8s.io/client-go v0.19.0-rc.2
+# k8s.io/client-go v0.19.0 => k8s.io/client-go v0.19.0
 k8s.io/client-go/discovery
 k8s.io/client-go/discovery/fake
 k8s.io/client-go/informers
@@ -502,20 +502,20 @@ k8s.io/client-go/util/flowcontrol
 k8s.io/client-go/util/homedir
 k8s.io/client-go/util/keyutil
 k8s.io/client-go/util/workqueue
-# k8s.io/component-base v0.19.0-rc.2 => k8s.io/component-base v0.19.0-rc.2
+# k8s.io/component-base v0.19.0 => k8s.io/component-base v0.19.0
 k8s.io/component-base/metrics
 k8s.io/component-base/version
 # k8s.io/klog v1.0.0
 k8s.io/klog
 # k8s.io/klog/v2 v2.2.0
 k8s.io/klog/v2
-# k8s.io/kube-openapi v0.0.0-20200427153329-656914f816f9
+# k8s.io/kube-openapi v0.0.0-20200805222855-6aeccd4b50c6
 k8s.io/kube-openapi/pkg/util/proto
-# k8s.io/utils v0.0.0-20200720150651-0bdb4ca86cbc
+# k8s.io/utils v0.0.0-20200729134348-d5654de09c73
 k8s.io/utils/buffer
 k8s.io/utils/integer
 k8s.io/utils/trace
-# sigs.k8s.io/structured-merge-diff/v3 v3.0.1-0.20200706213357-43c19bbb7fba
+# sigs.k8s.io/structured-merge-diff/v4 v4.0.1
-sigs.k8s.io/structured-merge-diff/v3/value
+sigs.k8s.io/structured-merge-diff/v4/value
 # sigs.k8s.io/yaml v1.2.0
 sigs.k8s.io/yaml