Pick up latest knative.dev/pkg (k8s 0.22 libs)

This change picks up the latest `knative.dev/pkg` which contains some codegen changes necessary to use Tekton with the K8s 0.22 libraries, which we've seen a handful of requests for.

Once this has landed, I will update triggers and chains.

go.mod

@@ -9,12 +9,10 @@ require (
 	github.com/docker/docker v20.10.8+incompatible // indirect
 	github.com/emicklei/go-restful v2.15.0+incompatible // indirect
 	github.com/ghodss/yaml v1.0.0
-	github.com/go-openapi/spec v0.20.2
 	github.com/google/go-cmp v0.5.6
 	github.com/google/go-containerregistry v0.6.0
 	github.com/google/go-containerregistry/pkg/authn/k8schain v0.0.0-20210918223331-0e8b581974dd
 	github.com/google/uuid v1.3.0
-	github.com/googleapis/gnostic v0.5.3 // indirect
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/hashicorp/golang-lru v0.5.4
 	github.com/jenkins-x/go-scm v1.10.10
@@ -25,15 +23,13 @@ require (
 	go.opencensus.io v0.23.0
 	go.uber.org/multierr v1.7.0 // indirect
 	go.uber.org/zap v1.19.1
-	golang.org/x/oauth2 v0.0.0-20211005180243-6b3c2da341f1
+	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8
 	gomodules.xyz/jsonpatch/v2 v2.2.0
-	gopkg.in/check.v1 v1.0.0-20200902074654-038fdea0a05b // indirect
-	k8s.io/api v0.21.4
-	k8s.io/apimachinery v0.21.4
-	k8s.io/client-go v0.21.4
-	k8s.io/code-generator v0.21.4
+	k8s.io/api v0.22.5
+	k8s.io/apimachinery v0.22.5
+	k8s.io/client-go v0.22.5
+	k8s.io/code-generator v0.22.5
 	k8s.io/klog v1.0.0
-	k8s.io/kube-openapi v0.0.0-20210305001622-591a79e4bda7
-	k8s.io/utils v0.0.0-20210111153108-fddb29f9d009 // indirect
-	knative.dev/pkg v0.0.0-20211101212339-96c0204a70dc
+	k8s.io/kube-openapi v0.0.0-20211109043538-20434351676c
+	knative.dev/pkg v0.0.0-20220104185830-52e42b760b54
 )

hack/spec-gen/main.go

@@ -24,9 +24,9 @@ import (
 
 	tekton "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
 
-	"github.com/go-openapi/spec"
 	"k8s.io/klog"
 	"k8s.io/kube-openapi/pkg/common"
+	spec "k8s.io/kube-openapi/pkg/validation/spec"
 )
 
 func main() {

pkg/apis/pipeline/v1beta1/swagger.json

@@ -1497,15 +1497,15 @@
       ],
       "properties": {
         "args": {
-          "description": "Arguments to the entrypoint. The docker image's CMD is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. The $(VAR_NAME) syntax can be escaped with a double $$, ie: $$(VAR_NAME). Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell",
+          "description": "Arguments to the entrypoint. The docker image's CMD is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. \"$$(VAR_NAME)\" will produce the string literal \"$(VAR_NAME)\". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell",
           "type": "array",
           "items": {
             "type": "string",
             "default": ""
           }
         },
         "command": {
-          "description": "Entrypoint array. Not executed within a shell. The docker image's ENTRYPOINT is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. The $(VAR_NAME) syntax can be escaped with a double $$, ie: $$(VAR_NAME). Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell",
+          "description": "Entrypoint array. Not executed within a shell. The docker image's ENTRYPOINT is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. \"$$(VAR_NAME)\" will produce the string literal \"$(VAR_NAME)\". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell",
           "type": "array",
           "items": {
             "type": "string",
@@ -1580,7 +1580,7 @@
           "type": "string"
         },
         "securityContext": {
-          "description": "Security options the pod should run with. More info: https://kubernetes.io/docs/concepts/policy/security-context/ More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/",
+          "description": "SecurityContext defines the security options the container should be run with. If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/",
           "$ref": "#/definitions/v1.SecurityContext"
         },
         "startupProbe": {
@@ -1698,15 +1698,15 @@
       ],
       "properties": {
         "args": {
-          "description": "Arguments to the entrypoint. The docker image's CMD is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. The $(VAR_NAME) syntax can be escaped with a double $$, ie: $$(VAR_NAME). Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell",
+          "description": "Arguments to the entrypoint. The docker image's CMD is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. \"$$(VAR_NAME)\" will produce the string literal \"$(VAR_NAME)\". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell",
           "type": "array",
           "items": {
             "type": "string",
             "default": ""
           }
         },
         "command": {
-          "description": "Entrypoint array. Not executed within a shell. The docker image's ENTRYPOINT is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. The $(VAR_NAME) syntax can be escaped with a double $$, ie: $$(VAR_NAME). Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell",
+          "description": "Entrypoint array. Not executed within a shell. The docker image's ENTRYPOINT is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. \"$$(VAR_NAME)\" will produce the string literal \"$(VAR_NAME)\". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell",
           "type": "array",
           "items": {
             "type": "string",
@@ -1785,7 +1785,7 @@
           "type": "string"
         },
         "securityContext": {
-          "description": "Security options the pod should run with. More info: https://kubernetes.io/docs/concepts/policy/security-context/ More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/",
+          "description": "SecurityContext defines the security options the container should be run with. If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/",
           "$ref": "#/definitions/v1.SecurityContext"
         },
         "startupProbe": {