- `RetroactiveDefaultStorageClass` feature made stable and enabled by default. ([#118102](https://github.com/kubernetes/kubernetes/pull/118102), [@RomanBednar](https://github.com/RomanBednar))
- `TopologyManagerPolicyOptions` feature-flag is promoted to beta and enabled by default. ([#118816](https://github.com/kubernetes/kubernetes/pull/118816), [@PiotrProkop](https://github.com/PiotrProkop))

	"volumeAttributesClassName": "volumeAttributesClassName may be used to set the VolumeAttributesClass used by this claim. If specified, the CSI driver will create or update the...

            "format": "int32",

  //   in any namespaces.
  // (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled.
  // (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled.
  // +optional
  optional TypedObjectReference dataSourceRef = 8;

	Value string `json:"value" protobuf:"bytes,2,opt,name=value"`
}

const (
	// Enable stdin for remote command execution
	ExecStdinParam = "input"
	// Enable stdout for remote command execution
	ExecStdoutParam = "output"
	// Enable stderr for remote command execution
	ExecStderrParam = "error"
	// Enable TTY for remote command execution
	ExecTTYParam = "tty"
	// Command to run for remote command execution

  //   in any namespaces.
  // (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled.
  // (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled.
  // +optional
  optional TypedObjectReference dataSourceRef = 8;
}

	opts := PersistentVolumeClaimSpecValidationOptions{
		EnableRecoverFromExpansionFailure: utilfeature.DefaultFeatureGate.Enabled(features.RecoverVolumeExpansionFailure),
		AllowInvalidLabelValueInSelector:  false,
		EnableVolumeAttributesClass:       utilfeature.DefaultFeatureGate.Enabled(features.VolumeAttributesClass),
	}
	if oldPvc == nil {
		// If there's no old PVC, use the options based solely on feature enablement

							Description: "minReplicas is the lower limit for the number of replicas to which the autoscaler can scale down.  It defaults to 1 pod.  minReplicas is allowed to be 0 if the alpha feature gate HPAScaleToZero is enabled and at least one Object or External metric is configured.  Scaling is active as long as at least one metric value is available.",
							Type:        []string{"integer"},
							Format:      "int32",
						},
					},

			expectedRule:  true,
		},
		/* LoadBalancerIPMode enabled */
		{
			name:          "LoadBalancerIPMode enabled, ipMode Proxy",
			ipModeEnabled: true,
			svcIP:         "10.20.30.41",
			svcLBIP:       "1.2.3.4",
			ipMode:        ptr.To(v1.LoadBalancerIPModeProxy),
			expectedRule:  false,
		},
		{
			name:          "LoadBalancerIPMode enabled, ipMode VIP",
			ipModeEnabled: true,

				},
			},
			errors: []validationMatch{
				invalid("spec", "versions[3]", "subresources", "scale", "labelSelectorPath"),
			},
		},
		{
			name: "defaults with enabled feature gate",
			resource: &apiextensions.CustomResourceDefinition{
				ObjectMeta: metav1.ObjectMeta{Name: "plural.group.com"},
				Spec: apiextensions.CustomResourceDefinitionSpec{
					Group:    "group.com",