Update to golang 1.21 and k8s api 0.29.4

.ci-operator.yaml

@@ -1,4 +1,4 @@
 build_root_image:
   name: release
   namespace: openshift
-  tag: rhel-8-release-golang-1.20-openshift-4.14
+  tag: rhel-8-release-golang-1.21-openshift-4.16

Dockerfile

@@ -1,6 +1,6 @@
 #####################################################################################################
 # Build the binaries
-FROM registry.access.redhat.com/ubi9/go-toolset:1.20 as builder
+FROM registry.access.redhat.com/ubi9/go-toolset:1.21 as builder
 
 # Bring in the go dependencies before anything else so we can take
 # advantage of caching these layers in future builds.

go.mod

@@ -1,6 +1,6 @@
 module github.com/openshift-kni/lifecycle-agent
 
-go 1.20
+go 1.21
 
 require (
 	github.com/coreos/go-semver v0.3.1
@@ -21,11 +21,11 @@ require (
 	go.uber.org/mock v0.4.0
 	golang.org/x/crypto v0.23.0
 	gopkg.in/yaml.v3 v3.0.1
-	k8s.io/api v0.28.2
-	k8s.io/apiextensions-apiserver v0.28.2
-	k8s.io/apimachinery v0.28.2
+	k8s.io/api v0.29.4
+	k8s.io/apiextensions-apiserver v0.29.4
+	k8s.io/apimachinery v0.29.4
 	k8s.io/client-go v12.0.0+incompatible
-	k8s.io/code-generator v0.28.2
+	k8s.io/code-generator v0.29.4
 	open-cluster-management.io/api v0.12.0
 	open-cluster-management.io/config-policy-controller v0.12.0
 	open-cluster-management.io/governance-policy-propagator v0.12.0
@@ -51,10 +51,10 @@ require (
 	github.com/coreos/ignition v0.35.0 // indirect
 	github.com/coreos/vcontext v0.0.0-20230201181013-d72178a18687 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/emicklei/go-restful/v3 v3.10.2 // indirect
+	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
 	github.com/evanphx/json-patch v5.6.0+incompatible // indirect
 	github.com/evanphx/json-patch/v5 v5.6.0 // indirect
-	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/ghodss/yaml v1.0.1-0.20190212211648-25d852aebe32 // indirect
 	github.com/go-logr/zapr v1.2.4 // indirect
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
@@ -63,7 +63,7 @@ require (
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/glog v1.1.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/gnostic-models v0.6.8 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/google/uuid v1.6.0 // indirect
@@ -99,15 +99,15 @@ require (
 	go.uber.org/zap v1.26.0 // indirect
 	go4.org v0.0.0-20200104003542-c7e774b10ea0 // indirect
 	golang.org/x/exp v0.0.0-20230817173708-d852ddb80c63 // indirect
-	golang.org/x/mod v0.13.0 // indirect
+	golang.org/x/mod v0.14.0 // indirect
 	golang.org/x/net v0.23.0 // indirect
 	golang.org/x/oauth2 v0.17.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
 	golang.org/x/sys v0.20.0 // indirect
 	golang.org/x/term v0.20.0 // indirect
 	golang.org/x/text v0.15.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
-	golang.org/x/tools v0.14.0 // indirect
+	golang.org/x/tools v0.16.1 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
 	google.golang.org/appengine v1.6.8 // indirect
 	google.golang.org/genproto v0.0.0-20240205150955-31a09d347014 // indirect
@@ -117,16 +117,16 @@ require (
 	google.golang.org/protobuf v1.33.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	k8s.io/component-base v0.28.2 // indirect
-	k8s.io/gengo v0.0.0-20220902162205-c0856e24416d // indirect
-	k8s.io/klog/v2 v2.100.1 // indirect
-	k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9 // indirect
+	k8s.io/component-base v0.29.4 // indirect
+	k8s.io/gengo v0.0.0-20230829151522-9cce18d56c01 // indirect
+	k8s.io/klog/v2 v2.110.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20231010175941-2dd684a91f00 // indirect
 	k8s.io/utils v0.0.0-20230726121419-3b25d923346b // indirect
 	open-cluster-management.io/multicloud-operators-subscription v0.11.0 // 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
 )
 
-replace k8s.io/client-go => k8s.io/client-go v0.28.2
+replace k8s.io/client-go => k8s.io/client-go v0.29.4
 
 //replace github.com/vmware-tanzu/velero => github.com/openshift/velero v0.10.2-0.20231002153713-b470b0211e1f