style: php cs

Author: barbosa89

tests/Internal/FakeCancellation.php

@@ -30,4 +30,4 @@ public function throwIfRequested(): void
         // However, in a real implementation, this would throw an exception
         // to indicate that the cancellation has been requested.
     }
-}
+}

tests/Internal/FakeChannel.php

@@ -41,4 +41,4 @@ public function onClose(Closure $onClose): void
         // handling of the onClose callback. If used in production, this should be implemented
         // to handle resource cleanup or other necessary actions when the channel is closed.
     }
-}
+}