Regenerate informers with WithTransform (#320)

Since 1.29, Kubernetes supports transforming informers, which is
useful to reduce the amount of memory used by the underlying caches.
This updates the code generator to the latest 0.29 release and
re-generates the informers.

This requires upgrading to Go 1.21.

Signed-off-by: Stephen Kitt <[email protected]>

.github/workflows/go.yml

@@ -13,7 +13,7 @@ on:
 
 env:
   # Common versions
-  GO_VERSION: '1.20'
+  GO_VERSION: '1.21'
   GO_REQUIRED_MIN_VERSION: ''
 defaults:
   run:

go.mod

@@ -1,21 +1,21 @@
 module open-cluster-management.io/api
 
-go 1.20
+go 1.21
 
 require (
 	github.com/evanphx/json-patch v5.6.0+incompatible
 	github.com/gogo/protobuf v1.3.2
 	github.com/onsi/ginkgo v1.16.5
-	github.com/onsi/gomega v1.27.10
+	github.com/onsi/gomega v1.29.0
 	github.com/openshift/build-machinery-go v0.0.0-20230306181456-d321ffa04533
 	github.com/spf13/pflag v1.0.5
-	github.com/stretchr/testify v1.8.2
-	k8s.io/api v0.28.2
-	k8s.io/apimachinery v0.28.2
-	k8s.io/client-go v0.28.2
-	k8s.io/code-generator v0.28.0
-	k8s.io/component-base v0.28.2
-	k8s.io/klog/v2 v2.100.1
+	github.com/stretchr/testify v1.8.4
+	k8s.io/api v0.29.1
+	k8s.io/apimachinery v0.29.1
+	k8s.io/client-go v0.29.1
+	k8s.io/code-generator v0.29.1
+	k8s.io/component-base v0.29.1
+	k8s.io/klog/v2 v2.110.1
 	sigs.k8s.io/controller-runtime v0.16.2
 )
 
@@ -24,16 +24,16 @@ require (
 	github.com/blang/semver/v4 v4.0.0 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/emicklei/go-restful/v3 v3.9.0 // indirect
+	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
 	github.com/evanphx/json-patch/v5 v5.6.0 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
-	github.com/go-logr/logr v1.2.4 // indirect
+	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
 	github.com/go-openapi/swag v0.22.3 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/gnostic-models v0.6.8 // indirect
-	github.com/google/go-cmp v0.5.9 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/imdario/mergo v0.3.12 // indirect
@@ -52,25 +52,25 @@ require (
 	github.com/prometheus/common v0.44.0 // indirect
 	github.com/prometheus/procfs v0.10.1 // indirect
 	go.uber.org/zap v1.26.0 // indirect
-	golang.org/x/mod v0.10.0 // indirect
-	golang.org/x/net v0.17.0 // indirect
-	golang.org/x/oauth2 v0.8.0 // indirect
-	golang.org/x/sys v0.13.0 // indirect
-	golang.org/x/term v0.13.0 // indirect
-	golang.org/x/text v0.13.0 // indirect
+	golang.org/x/mod v0.14.0 // indirect
+	golang.org/x/net v0.19.0 // indirect
+	golang.org/x/oauth2 v0.10.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/term v0.15.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
-	golang.org/x/tools v0.9.3 // indirect
+	golang.org/x/tools v0.16.1 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.30.0 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/apiextensions-apiserver v0.28.0 // indirect
-	k8s.io/gengo v0.0.0-20220902162205-c0856e24416d // indirect
-	k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9 // indirect
-	k8s.io/utils v0.0.0-20230406110748-d93618cff8a2 // indirect
+	k8s.io/gengo v0.0.0-20230829151522-9cce18d56c01 // indirect
+	k8s.io/kube-openapi v0.0.0-20231010175941-2dd684a91f00 // indirect
+	k8s.io/utils v0.0.0-20230726121419-3b25d923346b // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
 	sigs.k8s.io/yaml v1.3.0 // indirect
 )