- Kubeadm: only taint control plane nodes when the legacy "master" taint is present. This avoids the bug where "kubeadm upgrade" will re-taint a control plane  node with the new "control plane" taint even if the user explicitly untainted the node. ([#109840](https://github.com/kubernetes/kubernetes/pull/109840), [@neolit123](https://github.com/neolit123))...

    private DocMetaCQ docMetaCQ;

    // ===================================================================================
    //                                                                             Control
    //                                                                             =======
    public DocMetaCQ docMeta() {
        if (docMetaCQ == null) {
            docMetaCQ = new DocMetaCQ();
        }

    private DocMetaCQ docMetaCQ;

    // ===================================================================================
    //                                                                             Control
    //                                                                             =======
    public DocMetaCQ docMeta() {
        if (docMetaCQ == null) {
            docMetaCQ = new DocMetaCQ();
        }

    fun futureKotlin(module: String) = "org.jetbrains.kotlin:kotlin-$module:$kotlinVersion"

    val agp = "com.android.tools.build:gradle"
    val ansiControlSequenceUtil = "net.rubygrapefruit:ansi-control-sequence-util"
    val ant = "org.apache.ant:ant"
    val antJunit = "org.apache.ant:ant-junit"
    val antLauncher = "org.apache.ant:ant-launcher"
    val asm = "org.ow2.asm:asm"

    - [kubeadm](#kubeadm-1)
    - [Other Deprecations](#other-deprecations)
  - [Changes to API Resources](#changes-to-api-resources)
    - [ABAC](#abac)
    - [Admission Control](#admission-control)
    - [Authentication](#authentication)
    - [Authorization](#authorization)
    - [Autoscaling](#autoscaling-1)
    - [Certificates](#certificates)
    - [ConfigMap](#configmap)

  @Deprecated
  public static CharMatcher javaLowerCase() {
    return JavaLowerCase.INSTANCE;
  }

  /**
   * Determines whether a character is an ISO control character as specified by {@link
   * Character#isISOControl(char)}.
   *
   * <p>All ISO control codes are on the BMP and thus supported by this API.
   *
   * @since 19.0 (since 1.0 as constant {@code JAVA_ISO_CONTROL})
   */

        response.header("Content-Disposition", "attachment; filename=\"" + name + "\"; filename*=utf-8''" + encodedName);
        response.header("Pragma", "no-cache");
        response.header("Cache-Control", "no-cache");
        response.header("Expires", "Thu, 01 Dec 1994 16:00:00 GMT");
        response.contentTypeOctetStream();
        return response.stream(out -> {
            try {

  optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;

  // Describes the ResourceClaim that is to be generated.
  //
  // This field is immutable. A ResourceClaim will get created by the
  // control plane for a Pod when needed and then not get updated
  // anymore.
  optional ResourceClaimTemplateSpec spec = 2;
}

// ResourceClaimTemplateList is a collection of claim templates.

					return errors.New(e)
				}
			}
			return nil
		},
	}
	cmd.PersistentFlags().BoolVar(&skipControlPlane, "skip-controlplane", false, "skip checking the control plane")
	cmd.PersistentFlags().Var(&outputThreshold, "output-threshold",
		fmt.Sprintf("The severity level of precheck at which to display messages. Valid values: %v", diag.GetAllLevelStrings()))

  - Make "kubeadm upgrade apply" add the "node-role.kubernetes.io/control-plane" label on existing nodes that only have the "node-role.kubernetes.io/master" label during upgrade.
  - Please adapt your tooling built on top of kubeadm to use the "node-role.kubernetes.io/control-plane" label.
  - The taint applied to control-plane nodes "node-role.kubernetes.io/master:NoSchedule" is now deprecated and will be removed in a future release after a GA deprecation period.