Bump KEP-4427 : AllowRelaxedDNSSearchValidation to Beta

Author: adrianmoisey

pkg/apis/core/validation/validation_test.go

@@ -24808,7 +24808,7 @@ func TestValidateSleepAction(t *testing.T) {
 	}
 }
 
-// TODO: merge these test to TestValidatePodSpec after AllowRelaxedDNSSearchValidation feature graduates to Beta
+// TODO: merge these test to TestValidatePodSpec after AllowRelaxedDNSSearchValidation feature graduates to GA
 func TestValidatePodDNSConfigWithRelaxedSearchDomain(t *testing.T) {
 	testCases := []struct {
 		name           string

pkg/features/versioned_kube_features.go

@@ -631,6 +631,7 @@ var defaultVersionedKubernetesFeatureGates = map[featuregate.Feature]featuregate
 
 	RelaxedDNSSearchValidation: {
 		{Version: version.MustParse("1.32"), Default: false, PreRelease: featuregate.Alpha},
+		{Version: version.MustParse("1.33"), Default: true, PreRelease: featuregate.Beta},
 	},
 
 	RelaxedEnvironmentVariableValidation: {

test/featuregates_linter/test_data/versioned_feature_list.yaml

@@ -1048,6 +1048,10 @@
     lockToDefault: false
     preRelease: Alpha
     version: "1.32"
+  - default: true
+    lockToDefault: false
+    preRelease: Beta
+    version: "1.33"
 - name: RelaxedEnvironmentVariableValidation
   versionedSpecs:
   - default: false