Fix CS error.

tests/TestCase/Error/ExceptionRendererTest.php

@@ -24,8 +24,8 @@ use Cake\Controller\Error\MissingControllerException;
 use Cake\Controller\Error\PrivateActionException;
 use Cake\Core\App;
 use Cake\Core\Configure;
-use Cake\Core\Plugin;
 use Cake\Core\Error\MissingPluginException;
+use Cake\Core\Plugin;
 use Cake\Error;
 use Cake\Error\ExceptionRenderer;
 use Cake\Event\Event;