return type of db-oracle testSerialized is corrected (#258)

yiisoft · Mar 25, 2024 · e1275ac · e1275ac
1 parent f9d3683
commit e1275ac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/ConnectionTest.php b/tests/ConnectionTest.php
@@ -117,7 +117,7 @@ static function (ConnectionInterface $db) {
         $db->close();
     }
 
-    public function testSerialized()
+    public function testSerialized(): void
     {
         $connection = $this->getConnection();
         $connection->open();