are hence enabled by default. This will be fixed in a future release.
[#38593](https://github.com/kubernetes/kubernetes/issues/38593)
* Federation control plane can be upgraded by updating the image
fields in the `Deployment` specs of the control plane components.
However, federation control plane upgrades were not tested in this
release [38537](https://github.com/kubernetes/kubernetes/issues/38537)

## Notable Changes to Existing Behavior

## Changelog since v1.4.1

### Other notable changes

* Fix base image pinning during upgrades via cluster/gce/upgrade.sh ([#33147](https://github.com/kubernetes/kubernetes/pull/33147), [@vishh](https://github.com/vishh))
* Fix upgrade.sh image setup ([#34468](https://github.com/kubernetes/kubernetes/pull/34468), [@mtaufen](https://github.com/mtaufen))

    /** The key of the message: Uploaded a synonym file. */
    public static final String SUCCESS_upload_synonym_file = "{success.upload_synonym_file}";

    /** The key of the message: Uploaded a protwords file. */
    public static final String SUCCESS_upload_protwords_file = "{success.upload_protwords_file}";

    /** The key of the message: Uploaded a stopwords file. */

	// uploadID to be used for rest of the multipart operations on the object.
	uploadID := newResponse.UploadID

	// content for the part to be uploaded.
	buffer1 := bytes.NewReader([]byte("hello world"))
	// HTTP request for the part to be uploaded.
	request, err = newTestSignedRequest(http.MethodPut, getPartUploadURL(s.endPoint, bucketName, objectName, uploadID, "1"),

		if ok, msg := cmpReaders(refReader, rec.Body); !ok {
			t.Fatalf("(%s) Object: %s Case %d ByteRange: %s --> data mismatch! (msg: %s)", instanceType, oi.objectName, i+1, byteRange, msg)
		}
	}

	// Iterate over each uploaded object and do a bunch of get
	// requests on them.
	caseNumber := 0
	signFns := []testSignedReqFn{newTestSignedRequestV2, newTestSignedRequestV4}
	for _, oi := range objectInputs {
		objLen := objectLength(oi)

    /** The key of the message: Home Directory */
    public static final String LABELS_HOME_DIRECTORY = "{labels.homeDirectory}";

    /** The key of the message: Upgrade */
    public static final String LABELS_upgrade_title_configuration = "{labels.upgrade_title_configuration}";

    /** The key of the message: Data Migration */

			return
		}
		if !objInfo.RestoreOngoing && !objInfo.RestoreExpires.IsZero() {
			statusCode = http.StatusAccepted
			alreadyRestored = true
		}
	}
	// set or upgrade restore expiry
	restoreExpiry := lifecycle.ExpectedExpiryTime(time.Now().UTC(), rreq.Days)
	metadata := cloneMSS(objInfo.UserDefined)

	// update self with restore metadata
	if rreq.Type != SelectRestoreRequest {