chore: updating PHP CS fixer

.gitignore

@@ -15,3 +15,4 @@ yarnstart.sh
 
 .phpunit.result.cache
 .php_cs.cache
+.php-cs-fixer.cache

.php-cs-fixer.dist.php

@@ -9,14 +9,15 @@
         '@Symfony:risky' => true,
         '@PHPUnit75Migration:risky' => true,
         '@PhpCsFixer' => true,
-        'protected_to_private' => false,
-        'combine_nested_dirname' => true,
-        'array_syntax' => ['syntax' => 'short'],
         'array_indentation' => true,
+        'array_syntax' => ['syntax' => 'short'],
+        'combine_nested_dirname' => true,
         'linebreak_after_opening_tag' => true,
         'list_syntax' => ['syntax' => 'long'],
+        'protected_to_private' => false,
         'single_trait_insert_per_statement' => true,
         'ternary_to_null_coalescing' => true,
+        'visibility_required' => ['elements' => ['property', 'method']],
     ])
     ->setRiskyAllowed(true)
     ->setFinder($finder);

composer.json

@@ -26,7 +26,7 @@
   },
   "require-dev": {
     "phpunit/phpunit": "^9.3.0",
-    "friendsofphp/php-cs-fixer": "^2.19",
+    "friendsofphp/php-cs-fixer": "^3.4.0",
     "brainmaestro/composer-git-hooks": "^2.8"
   },
   "autoload": {

packages/plugin/src/Library/Helpers/IpUtils.php

@@ -145,7 +145,7 @@ public static function checkIp6($requestIp, $ip)
         for ($i = 1, $ceil = ceil($netmask / 16); $i <= $ceil; ++$i) {
             $left = $netmask - 16 * ($i - 1);
             $left = ($left <= 16) ? $left : 16;
-            $mask = ~(0xffff >> $left) & 0xffff;
+            $mask = ~(0xFFFF >> $left) & 0xFFFF;
             if (($bytesAddr[$i] & $mask) != ($bytesTest[$i] & $mask)) {
                 return self::$checkedIps[$cacheKey] = false;
             }