[TASK] Update PHP-CS-Fixer

Author: oliverklee

.phive/phars.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phive xmlns="https://phar.io/phive">
-  <phar name="php-cs-fixer" version="^3.50.0" installed="3.50.0" location="./.phive/php-cs-fixer" copy="false"/>
+  <phar name="php-cs-fixer" version="^3.59.3" installed="3.59.3" location="./.phive/php-cs-fixer" copy="false"/>
 </phive>

config/php-cs-fixer.php

@@ -1,8 +1,6 @@
 <?php
 
-if (PHP_SAPI !== 'cli') {
-    die('This script supports command line usage only. Please check your command.');
-}
+declare(strict_types=1);
 
 return (new \PhpCsFixer\Config())
     ->setRiskyAllowed(true)
@@ -21,6 +19,9 @@
             '@PHPUnit75Migration:risky' => true,
             '@PHPUnit84Migration:risky' => true,
 
+            // needed for PHP 7.x
+            'trailing_comma_in_multiline' => ['after_heredoc' => true, 'elements' => ['arrays', 'match']],
+
             'php_unit_construct' => true,
             'php_unit_dedicate_assert' => ['target' => 'newest'],
             'php_unit_expectation' => ['target' => 'newest'],