test-pug-rails.rb in pug-rails-1.11.0.1

- old
+ new

@@ -1,4 +1,5 @@
+# frozen_string_literal: true
 require 'pug-rails'
 require 'test/unit'
 
 class PugTest < Test::Unit::TestCase
   DOCTYPE_PATTERN               = /^\s*<!DOCTYPE html>/