api_resource_test.rb in stripe-3.15.0

- old
+ new

@@ -1,5 +1,7 @@
 # -*- coding: utf-8 -*-
+# frozen_string_literal: true
+
 require File.expand_path("../../test_helper", __FILE__)
 
 module Stripe
   class ApiResourceTest < Test::Unit::TestCase
     class NestedTestAPIResource < Stripe::APIResource