[Notifier] Mark Transport as final

fabpot · fabpot · commit 0f7de43bacd6 · 2021-08-24T08:41:47.000+02:00
diff --git a/Transport.php b/Transport.php
@@ -58,10 +58,8 @@
 
 /**
  * @author Fabien Potencier <fabien@symfony.com>
- *
- * @final since Symfony 5.4
  */
-class Transport
+final class Transport
 {
     private const FACTORY_CLASSES = [
         AllMySmsTransportFactory::class,
