Update php-cs-fixer config file.

Author: jeremykendall

.php_cs

@@ -9,8 +9,10 @@ $finder = \Symfony\CS\Finder\DefaultFinder::create()
 return \Symfony\CS\Config\Config::create()
     ->setUsingCache(true)
     ->fixers([
+        '-pre_increment',
         '-concat_without_spaces',
         'concat_with_spaces',
         'ordered_use',
+        'long_array_syntax',
     ])
     ->finder($finder);