Upgrade the minimum php version to 8.0 for scout. (#4400)

limingxinleo · web-flow · commit d50c54dc9ac4 · 2021-12-27T17:14:07.000+08:00
diff --git a/tests/Cases/ValidationDatabasePresenceVerifierTest.php b/tests/Cases/ValidationDatabasePresenceVerifierTest.php
@@ -18,7 +18,6 @@
 use Hyperf\Validation\DatabasePresenceVerifier;
 use Mockery as m;
 use PHPUnit\Framework\TestCase;
-use stdClass;
 
 /**
  * @internal
