This allows customization without the drawbacks of separate connection
    pools.

 *  **OkHttpClient is now stateless.** In the 2.x API `OkHttpClient` had getters
    and setters. Internally each request was forced to make its own complete
    snapshot of the `OkHttpClient` instance to defend against racy configuration
    changes. In 3.x, `OkHttpClient` is now stateless and has a builder. Note

    set("a", "a1234", "a1234")
    val a = cache.edit("a")!!
    a.setString(0, "a123")
    cache.maxSize = 8 // Smaller than the sum of active edits!
    cache.flush() // Force trimToSize().
    assertThat(cache.size()).isEqualTo(expectedByteCount)
    assertThat(readFileOrNull(getCleanFile("a", 0))).isEqualTo(afterRemoveFileContents)

- Added error message "dry-run can not be used when --force is set" when dry-run and force flags are set in replace command. ([#110326](https://github.com/kubernetes/kubernetes/pull/110326), [@ardaguclu](https://github.com/ardaguclu))

- StatefulSet controllers no longer force a resync every 30 seconds when nothing has changed. ([#75622](https://github.com/kubernetes/kubernetes/pull/75622), [@jonsabo](https://github.com/jonsabo))

- Added the `disable-force-detach` CLI option for `kube-controller-manager`. By default, it's set to `false`. When enabled, it prevents force detaching volumes based on maximum unmount time and node status. If activated, the non-graceful node shutdown feature must be used to recover from node failure. Additionally, if a pod needs...

* Minikube version 0.22.2 or lower does not work with kubectl version 1.8 or higher. This issue is caused by the presence of an unregistered type in the minikube API server. New versions of kubectl force validate the OpenAPI schema, which is not registered with all known types in the minikube API server.

For more information, see [#1996](https://github.com/kubernetes/minikube/issues/1996).

  If users experiment problems with stale connections  using HTTP1.1, they can force the previous behavior of the kubelet by setting the environment variable DISABLE_HTTP2. ([#104844](https://github.com/kubernetes/kubernetes/pull/104844), [@aojea](https://github.com/aojea)) [SIG API Machinery, Auth and Node]

restoring the behaviour existing before the v1.21 release. Users who rely on nested folder for the coredns image should set the "clusterConfiguration.dns.imageRepository" value including the nested path name (e.g using "registry.company.xyz/coredns" will force kubeadm to use "registry.company.xyz/coredns/coredns" image). No action is needed if using the default registry (k8s.gcr.io). ([#102502](https://github.com/kubernetes/kubernetes/pull/102502), [@ykakarap](https://github.com/ykakarap)) [SIG Cluster Lifecycle]...

- kubectl patch now respects --local ([#67399](https://github.com/kubernetes/kubernetes/pull/67399), [@deads2k](https://github.com/deads2k))
- kubectl: When an object can't be updated and must be deleted by force, kubectl will now recreating resources for immutable fields.([#66602](https://github.com/kubernetes/kubernetes/pull/66602), [@dixudx](https://github.com/dixudx))

  }

  /**
   * This test puts a request in front of one that is to be canceled, so that it is canceled before
   * I/O takes place.
   */
  @Test
  fun canceledBeforeIOSignalsOnFailure() {
    // Force requests to be executed serially.
    val dispatcher = Dispatcher(client.dispatcher.executorService)
    dispatcher.maxRequests = 1
    client =
      client
        .newBuilder()