Use PER3 (PHP-CS-Fixer)

Author: alies-dev

.php-cs-fixer-rules.php

@@ -8,14 +8,16 @@
  * $config->setRules($rules);
  */
 return [
-    // Basic PER Coding Style 2.0 ruleset plus our overrides for it, see https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/blob/master/doc/ruleSets/PER-CS2.0.rst
-    '@PER-CS2.0' => true, // https://www.php-fig.org/per/coding-style/}
+    // Basic PER Coding Style 3.0 ruleset plus our overrides for it,
+    // see https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/blob/master/doc/ruleSets/PER-CS2.0.rst
+    // and https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/blob/master/doc/ruleSets/PER-CS3.0.rst
+    '@PER-CS3.0' => true, // https://www.php-fig.org/per/coding-style/}
     'new_with_parentheses' => ['anonymous_class' => true], // It will be changed in PHP-CS-Fixer v4.0 (but we want to enforce it), see https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/pull/8148
     // overrides for PER-CS2.0
     'concat_space' => ['spacing' => 'none'], // make strings shorter "'hello' . $name . '!'" => "'hello'.$name.'!'"
     'blank_line_after_opening_tag' => false, // it makes "<?php declare(strict_types=1);" multiline (and more verbose)
 
-    // Additional rules on the top of PER-CS2
+    // Additional rules on the top of PER-CS2/PER-CS3
     // Please keep these rules alphabetically
     'align_multiline_comment' => ['comment_type' => 'phpdocs_only'],
     'array_indentation' => true,