Upgrade 1-11.38

vendor/symfony/http-foundation/IpUtils.php

@@ -18,7 +18,7 @@ namespace Symfony\Component\HttpFoundation;
  */
 class IpUtils
 {
-    private static $checkedIps = array();
+    private static $checkedIps = [];
 
     /**
      * This class should not be instantiated.
@@ -38,7 +38,7 @@ class IpUtils
     public static function checkIp($requestIp, $ips)
     {
         if (!\is_array($ips)) {
-            $ips = array($ips);
+            $ips = [$ips];
         }
 
         $method = substr_count($requestIp, ':') > 1 ? 'checkIp6' : 'checkIp4';
@@ -68,7 +68,7 @@ class IpUtils
             return self::$checkedIps[$cacheKey];
         }
 
-        if (!filter_var($requestIp, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
+        if (!filter_var($requestIp, \FILTER_VALIDATE_IP, \FILTER_FLAG_IPV4)) {
             return self::$checkedIps[$cacheKey] = false;
         }
 
@@ -76,7 +76,7 @@ class IpUtils
             list($address, $netmask) = explode('/', $ip, 2);
 
             if ('0' === $netmask) {
-                return self::$checkedIps[$cacheKey] = filter_var($address, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
+                return self::$checkedIps[$cacheKey] = filter_var($address, \FILTER_VALIDATE_IP, \FILTER_FLAG_IPV4);
             }
 
             if ($netmask < 0 || $netmask > 32) {