--- ../test/HTML5/Serializer/TraverserTest.php	2026-07-08 02:06:34.758500723 +0300
+++ ../test/HTML5/Serializer/TraverserTest.php	2026-07-08 02:06:46.184935587 +0300
@@ -23,10 +23,7 @@
       </body>
     </html>';
 
-    /**
-     * @before
-     */
-    public function before()
+    protected function setUp(): void
     {
         $this->html5 = $this->getInstance();
     }