* Resolves spurious rollouts of workload controllers when upgrading the API server, due to incorrect defaulting of an alpha procMount field in pods ([#78883](https://github.com/kubernetes/kubernetes/pull/78883), [@liggitt](https://github.com/liggitt))

              } else if (map.isExpired(e, now)) {
                // This is a duplicate check, as preWriteCleanup already purged expired
                // entries, but let's accommodate an incorrect expiration queue.
                enqueueNotification(
                    entryKey, hash, value, valueReference.getWeight(), RemovalCause.EXPIRED);
              } else {
                recordLockedRead(e, now);

### Bug or Regression

must keep the following in mind:

* **JSON configuration files that contain fields with incorrect case will no longer be valid. You must correct these files before upgrading.** When specifying keys in JSON resource definitions during direct API server communication, the keys are case-sensitive. A bug introduced in Kubernetes 1.8 caused the API server to accept a request with incorrect case and coerce it to correct case, but this behaviour has been fixed in 1.11 and the API server will...

	}
	return newTestSignedRequestV4(method, urlStr, contentLength, body, accessKey, secretKey, nil)
}

// Returns request with correct signature but with incorrect SHA256.
func newTestSignedBadSHARequest(method, urlStr string, contentLength int64, body io.ReadSeeker, accessKey, secretKey string, signer signerType) (*http.Request, error) {

* ✏ Re-word to clarify test client in `docs/en/docs/tutorial/testing.md`. PR [#3382](https://github.com/tiangolo/fastapi/pull/3382) by [@Bharat123rox](https://github.com/Bharat123rox).
* 📝  Fix incorrect highlighted code. PR [#3325](https://github.com/tiangolo/fastapi/pull/3325) by [@paxcodes](https://github.com/paxcodes).

- Fix incorrect calculation for ResourceQuota with PriorityClass as its scope. ([#117891](https://github.com/kubernetes/kubernetes/pull/117891), [@Huang-Wei](https://github.com/Huang-Wei)) [SIG API Machinery]

			accessKey:            credentials.AccessKey,
			secretKey:            credentials.SecretKey,
			expectedRespStatus:   http.StatusPreconditionFailed,
		},
		// Test case - 17, copy metadata from newObject1 with incorrect unmodified header format.
		17: {
			bucketName:           bucketName,
			newObjectName:        "newObject1",
			copySourceHeader:     url.QueryEscape(SlashSeparator + bucketName + SlashSeparator + objectName),

                 * end up performing IO with. If the server hosting the
                 * actual files has a smaller maxBufSize this could be
                 * incorrect. To handle this properly it is necessary
                 * to redirect the tree to the target server first before
                 * establishing buffer size. These exists() calls facilitate
                 * that.

    * The vSphere cloud provider has a cleanup function with a loop,
    * inside of which a write lock was intended to prevent races against
    * VM creation, but the usage of the sync.RWMutex type is incorrect,
    * plus is placed in a defer call so the locking is effectively
    * nonexistent.  This patch adds an anonymous function call inside
    * the loop to correctly handle acquiring the write lock with deferred