Fixed some Travis CI issues

Author: javiereguiluz

.php_cs.dist

@@ -11,12 +11,12 @@ COMMENT;
 
 $finder = PhpCsFixer\Finder::create()
     ->in(__DIR__)
+    ->exclude('config')
     ->exclude('var')
     ->exclude('web/bundles')
     ->exclude('web/css')
     ->exclude('web/fonts')
     ->exclude('web/js')
-    ->notPath('web/config.php')
 ;
 
 return PhpCsFixer\Config::create()

public/index.php

@@ -1,9 +1,18 @@
 <?php
 
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 use App\Kernel;
+use Symfony\Component\Debug\Debug;
 use Symfony\Component\Dotenv\Dotenv;
 use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\Debug\Debug;
 
 require __DIR__.'/../vendor/autoload.php';
 

src/Kernel.php

@@ -1,5 +1,14 @@
 <?php
 
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace App;
 
 use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;