setRules([ '@PSR2' => true, 'declare_strict_types' => true, 'array_syntax' => ['syntax' => 'short'], 'header_comment' => ['header' => $fileHeaderComment, 'separate' => 'both'], 'blank_line_after_opening_tag' => true, 'single_blank_line_before_namespace' => true, 'no_unused_imports' => true, 'single_quote' => true, 'native_function_invocation' => true ]) ->setFinder( PhpCsFixer\Finder::create() ->in(__DIR__ . '/src') ->in(__DIR__ . '/tests') )->setRiskyAllowed(true) ->setUsingCache(false);