Use Hyperf\Stringable\Str instead of Hyperf\Utils\Str (#5634)

Author: huangdijia

tests/RedisDriverTest.php

@@ -19,8 +19,8 @@
 use Hyperf\Context\Context;
 use Hyperf\Di\Container;
 use Hyperf\Redis\RedisFactory;
+use Hyperf\Stringable\Str;
 use Hyperf\Utils\Packer\PhpSerializerPacker;
-use Hyperf\Utils\Str;
 use HyperfTest\AsyncQueue\Stub\DemoJob;
 use HyperfTest\AsyncQueue\Stub\DemoModel;
 use HyperfTest\AsyncQueue\Stub\DemoModelMeta;