1 files changed, 3 insertions, 3 deletions
diff --git a/vendor/symfony/cache/Simple/ChainCache.php b/vendor/symfony/cache/Simple/ChainCache.php
index 922d0fff31..18e9462ba0 100644
--- a/vendor/symfony/cache/Simple/ChainCache.php
+++ b/vendor/symfony/cache/Simple/ChainCache.php
@@ -28,7 +28,7 @@ use Symfony\Contracts\Service\ResetInterface;
 class ChainCache implements CacheInterface, PruneableInterface, ResettableInterface
 {
     private $miss;
-    private $caches = array();
+    private $caches = [];
     private $defaultLifetime;
     private $cacheCount;
 
@@ -88,7 +88,7 @@ class ChainCache implements CacheInterface, PruneableInterface, ResettableInterf
 
     private function generateItems($values, $cacheIndex, $miss, $default)
     {
-        $missing = array();
+        $missing = [];
         $nextCacheIndex = $cacheIndex + 1;
         $nextCache = isset($this->caches[$nextCacheIndex]) ? $this->caches[$nextCacheIndex] : null;
 
@@ -202,7 +202,7 @@ class ChainCache implements CacheInterface, PruneableInterface, ResettableInterf
         if ($values instanceof \Traversable) {
             $valuesIterator = $values;
             $values = function () use ($valuesIterator, &$values) {
-                $generatedValues = array();
+                $generatedValues = [];
 
                 foreach ($valuesIterator as $key => $value) {
                     yield $key => $value;