Disable the native_constant_invocation fixer until it can be scoped

We don't want to run it on non-namespaced code to reduce visual clutter.

Author: stof

.php_cs.dist

@@ -15,6 +15,8 @@ return PhpCsFixer\Config::create()
         // rule disabled due to https://bugs.php.net/bug.php?id=60573 bug;
         // to be re-enabled (by dropping next line, rule is part of @Symfony already) on branch that requires PHP 5.4+
         'self_accessor' => false,
+        // TODO remove the disabling once https://github.com/FriendsOfPHP/PHP-CS-Fixer/pull/3876 is merged and released
+        'native_constant_invocation' => false,
     ))
     ->setRiskyAllowed(true)
     ->setFinder(