1 files changed, 3 insertions, 3 deletions
diff --git a/vendor/symfony/cache/Tests/Simple/CacheTestCase.php b/vendor/symfony/cache/Tests/Simple/CacheTestCase.php
index 5b84d8b093..1a13cbaae8 100644
--- a/vendor/symfony/cache/Tests/Simple/CacheTestCase.php
+++ b/vendor/symfony/cache/Tests/Simple/CacheTestCase.php
@@ -28,7 +28,7 @@ abstract class CacheTestCase extends SimpleCacheTest
 
     public static function validKeys()
     {
-        return array_merge(parent::validKeys(), array(array("a\0b")));
+        return array_merge(parent::validKeys(), [["a\0b"]]);
     }
 
     public function testDefaultLifeTime()
@@ -64,9 +64,9 @@ abstract class CacheTestCase extends SimpleCacheTest
 
         $this->assertNull($cache->get('foo'));
 
-        $cache->setMultiple(array('foo' => new NotUnserializable()));
+        $cache->setMultiple(['foo' => new NotUnserializable()]);
 
-        foreach ($cache->getMultiple(array('foo')) as $value) {
+        foreach ($cache->getMultiple(['foo']) as $value) {
         }
         $this->assertNull($value);