1 files changed, 8 insertions, 8 deletions

diff --git a/vendor/symfony/cache/Traits/PhpFilesTrait.php b/vendor/symfony/cache/Traits/PhpFilesTrait.php
index 636ad3d99b..b57addb54f 100644
--- a/vendor/symfony/cache/Traits/PhpFilesTrait.php
+++ b/vendor/symfony/cache/Traits/PhpFilesTrait.php
@@ -31,8 +31,8 @@ trait PhpFilesTrait
 
     private $includeHandler;
     private $appendOnly;
-    private $values = array();
-    private $files = array();
+    private $values = [];
+    private $files = [];
 
     private static $startTime;
 
@@ -78,13 +78,13 @@ trait PhpFilesTrait
     {
         if ($this->appendOnly) {
             $now = 0;
-            $missingIds = array();
+            $missingIds = [];
         } else {
             $now = time();
             $missingIds = $ids;
-            $ids = array();
+            $ids = [];
         }
-        $values = array();
+        $values = [];
 
         begin:
         foreach ($ids as $id) {
@@ -124,7 +124,7 @@ trait PhpFilesTrait
         }
 
         $ids = $missingIds;
-        $missingIds = array();
+        $missingIds = [];
         goto begin;
     }
 
@@ -195,7 +195,7 @@ trait PhpFilesTrait
 
             $file = $this->files[$key] = $this->getFile($key, true);
             // Since OPcache only compiles files older than the script execution start, set the file's mtime in the past
-            $ok = $this->write($file, "<?php return array({$expiry}, {$value});\n", self::$startTime - 10) && $ok;
+            $ok = $this->write($file, "<?php return [{$expiry}, {$value}];\n", self::$startTime - 10) && $ok;
 
             if ($allowCompile) {
                 @opcache_invalidate($file, true);
@@ -215,7 +215,7 @@ trait PhpFilesTrait
      */
     protected function doClear($namespace)
     {
-        $this->values = array();
+        $this->values = [];
 
         return $this->doCommonClear($namespace);
     }