spec/warden/errors_spec.rb in warden-1.2.6 vs spec/warden/errors_spec.rb in warden-1.2.7

@@ -1,5 +1,6 @@
 # encoding: utf-8
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe Warden::Proxy::Errors do
 
   before(:each) do