Promote job creation timestamp annotation to stable

Signed-off-by: Maciej Szulik <soltysh@gmail.com>

pkg/features/kube_features.go

@@ -147,6 +147,8 @@ const (
 	ContainerCheckpoint featuregate.Feature = "ContainerCheckpoint"
 
 	// owner: @helayoty
+	// kep: https://kep.k8s.io/4026
+	//
 	// Set the scheduled time as an annotation in the job.
 	CronJobsScheduledAnnotation featuregate.Feature = "CronJobsScheduledAnnotation"
 

pkg/features/versioned_kube_features.go

@@ -114,6 +114,7 @@ var defaultVersionedKubernetesFeatureGates = map[featuregate.Feature]featuregate
 
 	CronJobsScheduledAnnotation: {
 		{Version: version.MustParse("1.28"), Default: true, PreRelease: featuregate.Beta},
+		{Version: version.MustParse("1.32"), Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.35
 	},
 
 	// inherited features from apiextensions-apiserver, relisted here to get a conflict if it is changed

staging/src/k8s.io/api/batch/v1/types.go

@@ -29,7 +29,6 @@ const (
 
 	// CronJobScheduledTimestampAnnotation is the scheduled timestamp annotation for the Job.
 	// It records the original/expected scheduled timestamp for the running job, represented in RFC3339.
-	// The CronJob controller adds this annotation if the CronJobsScheduledAnnotation feature gate (beta in 1.28) is enabled.
 	CronJobScheduledTimestampAnnotation = labelPrefix + "cronjob-scheduled-timestamp"
 
 	JobCompletionIndexAnnotation = labelPrefix + "job-completion-index"

test/featuregates_linter/test_data/versioned_feature_list.yaml

@@ -286,6 +286,10 @@
     lockToDefault: false
     preRelease: Beta
     version: "1.28"
+  - default: true
+    lockToDefault: true
+    preRelease: GA
+    version: "1.32"
 - name: CrossNamespaceVolumeDataSource
   versionedSpecs:
   - default: false