Merge pull request #22 from acsiomatic/php-cs-fixer-3

Bump PHP-CS-Fixer to 3

Author: renedelima

.github/workflows/coding-standards.yaml

@@ -27,7 +27,7 @@ jobs:
               uses: shivammathur/setup-php@v2
               with:
                   php-version: 7.4
-                  tools: php-cs-fixer:2, cs2pr
+                  tools: php-cs-fixer:3, cs2pr
 
             - name: Create var/ directory
               run: mkdir var

.php-cs-fixer.dist.php

@@ -13,11 +13,11 @@
     ->setRules([
         '@Symfony' => true,
         '@Symfony:risky' => true,
-        'array_syntax' => ['syntax' => 'short'],
         'method_chaining_indentation' => true,
+        'ordered_class_elements' => true,
         'php_unit_test_case_static_method_calls' => true,
         'static_lambda' => true,
-        'ordered_class_elements' => true,
+        'visibility_required' => ['elements' => ['property', 'method']], // PHP 7.0 compatibility
     ])
     ->setFinder($finder)
 ;