lib/rouge/lexers/php/builtins.rb in rouge-3.2.1 vs lib/rouge/lexers/php/builtins.rb in rouge-3.3.0

@@ -1,5 +1,7 @@
 # -*- coding: utf-8 -*- #
+# frozen_string_literal: true
+
 # automatically generated by `rake builtins:php`
 module Rouge
   module Lexers
     class PHP
       def self.builtins