* @return this CurlRequest instance
     */
    public CurlRequest threshold(final int threshold) {
        this.threshold = threshold;
        return this;
    }

    /**
     * Enables GZIP compression for the request.
     *
     * @return this CurlRequest instance
     */
    public CurlRequest gzip() {
        return compression(GZIP);
    }

    /**

     * with each letter representing a 4-byte word: ABCDABCDABCDABCD... and to calculate
     * CRC(A000A000A000...), CRC(0B000B000B...), CRC(00C000C000C...), CRC(000D000D000D...)
     * and then to XOR them together.  The strideTable enables us to hash an int followed by 12
     * zero bytes (3 ints), while the byteTable is for advancing one byte at a time.
     * This algorithm is due to the paper "Everything we know about CRC but [are] afraid to forget"

     * <p>This method is used when testing iterators without a known ordering. We poll the target
     * iterator's next element and pass it to the reference iterator through this method so it can
     * return the same element. This enables the assertion to pass and the reference iterator to
     * properly update its state.
     */
    void promoteToNext(E e) {
      if (nextElements.remove(e)) {
        nextElements.push(e);
      } else {

     * <p>This method is used when testing iterators without a known ordering. We poll the target
     * iterator's next element and pass it to the reference iterator through this method so it can
     * return the same element. This enables the assertion to pass and the reference iterator to
     * properly update its state.
     */
    void promoteToNext(E e) {
      if (nextElements.remove(e)) {
        nextElements.push(e);
      } else {

- The `ServiceInternalTrafficPolicy` feature graduates to Beta and enable by default, which enables the `internalTrafficPolicy` field of Service by default. ([#103462](https://github.com/kubernetes/kubernetes/pull/103462), [@andrewsykim](https://github.com/andrewsykim))

   * @since 12.0
   */
  @GwtIncompatible // To be supported
  public static CacheBuilder<Object, Object> from(String spec) {
    return from(CacheBuilderSpec.parse(spec));
  }

  /**
   * Enables lenient parsing. Useful for tests and spec parsing.
   *
   * @return this {@code CacheBuilder} instance (for chaining)
   */
  @GwtIncompatible // To be supported
  @CanIgnoreReturnValue

### Beta

- The Image Locality priority function of the scheduler has been improved and is now enabled by default. With this feature enabled, nodes that have all or a partial set of images required for running a pod are preferred over other nodes, which improves pod start-up time.
- TaintNodeByCondition has been moved to Beta and is enabled by default.
- Scheduler throughput has been improved by ~50% in large clusters (>2000 nodes).

    header. This means OkHttp's cache shouldn't be used on middleboxes that sit
    between user agents and the origin server.

 *  **TLS configuration updated.** OkHttp now explicitly enables TLSv1.2,
    TLSv1.1 and TLSv1.0 where they are supported. It will continue to perform
    only one fallback, to SSLv3. Applications can now configure this with the
    `ConnectionSpec` class.

* The following alpha API groups were unintentionally enabled by default in previous releases, and will no longer be enabled by default in v1.8: ([#47690](https://github.com/kubernetes/kubernetes/pull/47690), [@caesarxuchao](https://github.com/caesarxuchao))
    * rbac.authorization.k8s.io/v1alpha1
    * settings.k8s.io/v1alpha1