1 files changed, 4 insertions, 4 deletions
diff --git a/vendor/symfony/expression-language/Lexer.php b/vendor/symfony/expression-language/Lexer.php
index bd54e8913a..48b15ffe7c 100644
--- a/vendor/symfony/expression-language/Lexer.php
+++ b/vendor/symfony/expression-language/Lexer.php
@@ -29,10 +29,10 @@ class Lexer
      */
     public function tokenize($expression)
     {
-        $expression = str_replace(array("\r", "\n", "\t", "\v", "\f"), ' ', $expression);
+        $expression = str_replace(["\r", "\n", "\t", "\v", "\f"], ' ', $expression);
         $cursor = 0;
-        $tokens = array();
-        $brackets = array();
+        $tokens = [];
+        $brackets = [];
         $end = \strlen($expression);
 
         while ($cursor < $end) {
@@ -52,7 +52,7 @@ class Lexer
                 $cursor += \strlen($match[0]);
             } elseif (false !== strpos('([{', $expression[$cursor])) {
                 // opening bracket
-                $brackets[] = array($expression[$cursor], $cursor);
+                $brackets[] = [$expression[$cursor], $cursor];
 
                 $tokens[] = new Token(Token::PUNCTUATION_TYPE, $expression[$cursor], $cursor + 1);
                 ++$cursor;