Avoid using PHP 5.4+ syntax for arrays

We still support 5.3 here.

Signed-off-by: Michal Čihař <[email protected]>

Author: nijel

tests/Lexer/ContextTest.php

@@ -40,15 +40,15 @@ public function testLoadClosest($context, $expected)
 
     public function contextLoading()
     {
-        return [
-            'MySQL match' => ['MySql50500', 'MySql50500'],
-            'MySQL strip' => ['MySql50712', 'MySql50700'],
-            'MySQL fallback' => ['MySql99999', 'MySql50700'],
-            'MariaDB match' => ['MariaDb100000', 'MariaDb100000'],
-            'MariaDB strip' => ['MariaDb109900', 'MariaDb100000'],
-            'MariaDB fallback' => ['MariaDb990000', 'MariaDb100300'],
-            'Invalid' => ['Sql', null],
-        ];
+        return array(
+            'MySQL match' => array('MySql50500', 'MySql50500'),
+            'MySQL strip' => array('MySql50712', 'MySql50700'),
+            'MySQL fallback' => array('MySql99999', 'MySql50700'),
+            'MariaDB match' => array('MariaDb100000', 'MariaDb100000'),
+            'MariaDB stripg' => array('MariaDb109900', 'MariaDb100000'),
+            'MariaDB fallback' => array('MariaDb990000', 'MariaDb100300'),
+            'Invalid' => array('Sql', null),
+        );
     }
 
     /**