echo -n "Trying to map name $1 to tag $2... "
          digest=$(curl -s --head "https://gcr.io/v2/tensorflow-sigs/build/manifests/$2" | egrep -o "sha256:[[:alnum:]]*")
          # Find the line matching the regex "sigbuild-r2.9" (with quotes) and
          # replace just the digest portion in it

- `kubectl apply` now coerces `null` values for labels and annotations in manifests to empty string values, 

- `kubeadm`: Started using a named port `probe-port` for all probes in the static pod manifests generated by `kubeadm` for the `kube-apiserver`, `kube-controller-manager`, `kube-scheduler`, and related components. If probe port values were previously patched using `kubeadm` patches, the corresponding named port under the container’s `ports`...

- kubeadm: removed the deprecated and NO-OP flags `--feature-gates` for `kubeadm upgrade apply` and `--api-server-manifest`, `--controller-manager-manifest`, and `--scheduler-manifest` for `kubeadm upgrade diff`. ([#127123](https://github.com/kubernetes/kubernetes/pull/127123), [@neolit123](https://github.com/neolit123)) [SIG Cluster Lifecycle]

- Kubeadm: fixed a bug where the path of the manifest can not be specified when `kubeadm upgrade diff` specified a config file, and the `--api-server-manifest`, `--controller-manager-manifest` and `--scheduler-manifest` flags of `kubeadm upgrade diff` are marked as deprecated and will be removed in a future release. ([#125779](https://github.com/kubernetes/kubernetes/pull/125779),...

  }

  private static Manifest manifestClasspath(String classpath) throws IOException {
    return manifest("Class-Path: " + classpath + "\n");
  }

  private static void writeSelfReferencingJarFile(File jarFile, String... entries)
      throws IOException {
    Manifest manifest = new Manifest();
    // Without version, the manifest is silently ignored. Ugh!

  }

  private static Manifest manifestClasspath(String classpath) throws IOException {
    return manifest("Class-Path: " + classpath + "\n");
  }

  private static void writeSelfReferencingJarFile(File jarFile, String... entries)
      throws IOException {
    Manifest manifest = new Manifest();
    // Without version, the manifest is silently ignored. Ugh!

                try (final JarFile jarFile = new JarFile(possibleJar.getCanonicalPath())) {
                    final Manifest manifest = jarFile.getManifest();
                    if (manifest != null && manifest.getEntries() != null) {
                        final Attributes attributes = manifest.getMainAttributes();
                        if (attributes != null

    if (manifest == null) {
      return ImmutableSet.of();
    }
    ImmutableSet.Builder<File> builder = ImmutableSet.builder();
    String classpathAttribute =
        manifest.getMainAttributes().getValue(Attributes.Name.CLASS_PATH.toString());
    if (classpathAttribute != null) {
      for (String path : CLASS_PATH_ATTRIBUTE_SEPARATOR.split(classpathAttribute)) {
        URL url;

              <includeArtifactIds>failureaccess</includeArtifactIds>
              <classifier>sources</classifier>
              <excludeTransitive>true</excludeTransitive>
              <excludes>META-INF/MANIFEST.MF</excludes>
              <outputDirectory>${project.build.directory}/failureaccess-sources</outputDirectory>
              <type>java-source</type>
            </configuration>
          </execution>