1 files changed, 20 insertions, 20 deletions

diff --git a/vendor/symfony/cache/Tests/CacheItemTest.php b/vendor/symfony/cache/Tests/CacheItemTest.php
index 395c003bd3..0e3f4b9a73 100644
--- a/vendor/symfony/cache/Tests/CacheItemTest.php
+++ b/vendor/symfony/cache/Tests/CacheItemTest.php
@@ -33,23 +33,23 @@ class CacheItemTest extends TestCase
 
     public function provideInvalidKey()
     {
-        return array(
-            array(''),
-            array('{'),
-            array('}'),
-            array('('),
-            array(')'),
-            array('/'),
-            array('\\'),
-            array('@'),
-            array(':'),
-            array(true),
-            array(null),
-            array(1),
-            array(1.1),
-            array(array(array())),
-            array(new \Exception('foo')),
-        );
+        return [
+            [''],
+            ['{'],
+            ['}'],
+            ['('],
+            [')'],
+            ['/'],
+            ['\\'],
+            ['@'],
+            [':'],
+            [true],
+            [null],
+            [1],
+            [1.1],
+            [[[]]],
+            [new \Exception('foo')],
+        ];
     }
 
     public function testTag()
@@ -60,10 +60,10 @@ class CacheItemTest extends TestCase
         $r->setValue($item, true);
 
         $this->assertSame($item, $item->tag('foo'));
-        $this->assertSame($item, $item->tag(array('bar', 'baz')));
+        $this->assertSame($item, $item->tag(['bar', 'baz']));
 
         (\Closure::bind(function () use ($item) {
-            $this->assertSame(array('foo' => 'foo', 'bar' => 'bar', 'baz' => 'baz'), $item->newMetadata[CacheItem::METADATA_TAGS]);
+            $this->assertSame(['foo' => 'foo', 'bar' => 'bar', 'baz' => 'baz'], $item->newMetadata[CacheItem::METADATA_TAGS]);
         }, $this, CacheItem::class))();
     }
 
@@ -93,6 +93,6 @@ class CacheItemTest extends TestCase
         $r->setAccessible(true);
         $r->setValue($item, 'foo');
 
-        $item->tag(array());
+        $item->tag([]);
     }
 }