.php_cs 280 bytes
<?php
$finder = PhpCsFixer\Finder::create()
    ->exclude('vendor')
    ->files()
    ->name('*.php')
    ->name('.php_cs')
    ->in('.');
return Irstea\CS\Config::create()
    ->setRiskyAllowed(true)
    ->setIndent('    ')
    ->setLineEnding("\n")
    ->setFinder($finder);