lib/bullet.rb in bullet-5.7.4 vs lib/bullet.rb in bullet-5.7.5

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 require 'active_support/core_ext/module/delegation'
 require 'set'
 require 'uniform_notifier'
 require 'bullet/ext/object'
 require 'bullet/ext/string'