Es bietet:

* Eine sehr beeindruckende Leistung.
* WebSocket-Unterstützung.
* Hintergrundtasks im selben Prozess.
* Events für das Hoch- und Herunterfahren.
* Testclient basierend auf HTTPX.
* CORS, GZip, statische Dateien, Streamende Responses.
* Session- und Cookie-Unterstützung.
* 100 % Testabdeckung.
* 100 % Typannotierte Codebasis.
* Wenige starke Abhängigkeiten.

* [Upgraded Starlette](https://github.com/encode/starlette/releases/tag/0.21.0)
    * Now the `TestClient` is based on HTTPX instead of Requests. 🚀

	restClient := newStorageRESTHTTPServerClient(t)

	testStorageAPIListDir(t, restClient)
}

func TestStorageRESTClientReadAll(t *testing.T) {
	restClient := newStorageRESTHTTPServerClient(t)

	testStorageAPIReadAll(t, restClient)
}

func TestStorageRESTClientReadFile(t *testing.T) {
	restClient := newStorageRESTHTTPServerClient(t)

	testStorageAPIReadFile(t, restClient)
}

		values = make(url.Values)
	}
	values.Set(storageRESTDiskID, *client.diskID.Load())
	respBody, err := client.restClient.CallWithHTTPMethod(ctx, http.MethodGet, rpcMethod, values, body, length)
	if err != nil {
		return nil, toStorageErr(err)
	}
	return respBody, nil
}

// Wrapper to restClient.Call to handle network errors, in case of network error the connection is disconnected

		defer cancel()
		respBody, err := healthClient.Call(ctx, peerRESTMethodHealth, nil, nil, -1)
		xhttp.DrainBody(respBody)
		return !isNetworkError(err)
	}
	var gridConn atomic.Pointer[grid.Connection]

	return &peerRESTClient{
		host: peer, restClient: restClient, gridHost: gridHost,
		gridConn: func() *grid.Connection {
			// Lazy initialization of grid connection.

	for idx, client := range sys.peerClients {
		if client == nil {
			continue
		}
		wg.Add(1)
		go func(idx int, client *peerRESTClient) {
			defer wg.Done()
			nodesOnlineIndex[idx] = client.restClient.HealthCheckFn()
		}(idx, client)
	}
	wg.Wait()

	for _, online := range nodesOnlineIndex {
		if online {
			nodesOnline++
		} else {
			nodesOffline++
		}
	}
	return

* Move Statefulset (previously PetSet) to v1beta1 ([#35731](https://github.com/kubernetes/kubernetes/pull/35731), [@janetkuo](https://github.com/janetkuo))

* Never prevent deletion of resources as part of namespace lifecycle ([#48733](https://github.com/kubernetes/kubernetes/pull/48733), [@liggitt](https://github.com/liggitt))