- `service.kubernetes.io/topology-aware-hints` annotation has been deprecated.
  - kube-proxy now accepts any value that is not "disabled" for these annotations, enabling custom implementation-specific and/or future built-in heuristics to be used. ([#116522](https://github.com/kubernetes/kubernetes/pull/116522), [@robscott](https://github.com/robscott)) [SIG Apps, Network and Testing]

    server.enqueue(builder.build())
    server.enqueue(builder.build())
    val inputStream = getResponse(newRequest("/")).body.byteStream()
    assertThat(inputStream.markSupported(), "This implementation claims to support mark().")
      .isFalse()
    inputStream.mark(5)
    assertThat(readAscii(inputStream, 5)).isEqualTo("ABCDE")
    assertFailsWith<IOException> {
      inputStream.reset()
    }

      assertThat(count).isAtMost((segment.table.length() * 3 / 4));
      assertThat(count).isGreaterThan(segment.table.length() * 3 / 8);
    }
  }

  @SuppressWarnings("TruthGetOrDefault") // We are testing our implementation of getOrDefault.
  public void testGetOrDefault() {
    LocalCache<Object, Object> map =
        makeLocalCache(createCacheBuilder().concurrencyLevel(1).initialCapacity(1));
    map.put(1, 1);

      assertThat(count).isAtMost((segment.table.length() * 3 / 4));
      assertThat(count).isGreaterThan(segment.table.length() * 3 / 8);
    }
  }

  @SuppressWarnings("TruthGetOrDefault") // We are testing our implementation of getOrDefault.
  public void testGetOrDefault() {
    LocalCache<Object, Object> map =
        makeLocalCache(createCacheBuilder().concurrencyLevel(1).initialCapacity(1));
    map.put(1, 1);

    LoadingCache<String, String> cache =
        builder.build(
            new CacheLoader<String, String>() {
              @Override
              @SuppressWarnings("CacheLoaderNull") // test of broken user implementation
              public String load(String key) throws InterruptedException {
                callCount.incrementAndGet();
                startSignal.await();
                return null;
              }

If a container runtime does not support the `v1` API, Kubernetes will fall back to the `v1alpha2` implementation.
There is no intermediate action required by end-users, because `v1` and `v1alpha2` do not differ in their implementation.
It is likely that `v1alpha2` will be removed in one of the future Kubernetes releases to be able to develop `v1`.

### Structured logging graduate to Beta

### **Node Components**
#### Container Runtime Interface

ControlSidebar(this, _options)\n        $(this).data(DATA_KEY, data)\n      }\n\n      if (data[operation] === 'undefined') {\n        throw new Error(`${operation} is not a function`)\n      }\n\n      data[operation]()\n    })\n  }\n}\n\n/**\n *\n * Data Api implementation\n * ====================================================\n */\n$(document).on('click', SELECTOR_DATA_TOGGLE, function (event) {\n  event.preventDefault()\n\n  ControlSidebar._jQueryInterface.call($(this), 'toggle')\n})\n\n$(document).ready(()...

    LoadingCache<String, String> cache =
        builder.build(
            new CacheLoader<String, String>() {
              @Override
              @SuppressWarnings("CacheLoaderNull") // test of broken user implementation
              public String load(String key) throws InterruptedException {
                callCount.incrementAndGet();
                startSignal.await();
                return null;
              }

    * Add the 'service.kubernetes.io/service-proxy-name' label to a Service to disable the kube-proxy service proxy implementation.
* kubectl: `-A` can now be used as a shortcut for `--all-namespaces` ([#72006](https://github.com/kubernetes/kubernetes/pull/72006), [@soltysh](https://github.com/soltysh))