- Feature gate `CSIMigration` was locked to enabled. `CSIMigration` is GA now. The feature gate will be removed in `v1.27`. ([#110410](https://github.com/kubernetes/kubernetes/pull/110410), [@Jiawei0227](https://github.com/Jiawei0227))

  //   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;
}

  - The GA `PodPriority` feature gate is now on by default and cannot be disabled. The feature gate will be removed in v1.18. ([#79262](https://github.com/kubernetes/kubernetes/pull/79262), [@draveness](https://github.com/draveness))

          },
          "resources": {
            "allOf": [
              {

  //   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;

	//   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
	DataSourceRef *TypedObjectReference `json:"dataSourceRef,omitempty" protobuf:"bytes,8,opt,name=dataSourceRef"`

* The alpha Accelerators feature gate is deprecated and will be removed in v1.11. Please use device plugins ([https://github.com/kubernetes/enhancements/issues/368](https://github.com/kubernetes/enhancements/issues/368)) instead. They can be enabled using the DevicePlugins feature gate. ([#57384](https://github.com/kubernetes/kubernetes/pull/57384), [@mindprince](https://github.com/mindprince))

- a new `EndpointSliceProxying` feature gate has been added to control the use of EndpointSlices in kube-proxy. The EndpointSlice feature gate that used to control this behavior no longer affects kube-proxy. This feature has been disabled by default. ([#86137](https://github.com/kubernetes/kubernetes/pull/86137), [@robscott](https://github.com/robscott))...

				},
			},
			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",

* Use of the alpha initializers feature now requires enabling the `Initializers` feature gate. This feature gate is automatically enabled if the `Initializers` admission plugin is enabled.([#51436](https://github.com/kubernetes/kubernetes/pull/51436))