DX: apply rector rulesset up to PHP72

src/Bundle/ChillPersonBundle/Tests/Controller/PersonControllerCreateTest.php

@@ -89,7 +89,7 @@ final class PersonControllerCreateTest extends WebTestCase
         $form = $crawler->selectButton('Ajouter la personne')->form();
 
         $this->assertInstanceOf(
-            'Symfony\Component\DomCrawler\Form',
+            \Symfony\Component\DomCrawler\Form::class,
             $form,
             'The page contains a butto '
         );