如何使用ArangoDB的异步java驱动程序设置协议？

<dependency>
    <groupId>com.arangodb</groupId>
    <artifactId>arangodb-java-driver</artifactId>
    <version>4.4.0</version>
</dependency>

import com.arangodb.ArangoDB;
import com.arangodb.Protocol;

ArangoDB arangoDB = new ArangoDB.Builder()
        .host("localhost", 8529)
        .useProtocol(Protocol.VST)
        .build();

import com.arangodb.ArangoDatabase;

ArangoDatabase db = arangoDB.db("myDatabase");

import com.arangodb.entity.DocumentCreateEntity;
import com.arangodb.entity.DocumentUpdateEntity;

// 插入文档
DocumentCreateEntity<MyDocument> createResult = db.collection("myCollection")
        .insertDocument(new MyDocument("key", "value"));

// 查询文档
MyDocument document = db.collection("myCollection")
        .getDocument("documentKey", MyDocument.class);

// 更新文档
DocumentUpdateEntity<MyDocument> updateResult = db.collection("myCollection")
        .updateDocument("documentKey", new MyDocument("newKey", "newValue"));

// 删除文档
db.collection("myCollection").deleteDocument("documentKey");