test/at_test.rb in clockwork-2.0.3 vs test/at_test.rb in clockwork-2.0.4

@@ -1,8 +1,9 @@
 require File.expand_path('../../lib/clockwork', __FILE__)
 require "minitest/autorun"
 require 'mocha/setup'
 require 'time'
+require 'active_support/time'
 
 describe 'Clockwork::At' do
   def time_in_day(hour, minute)
     Time.new(2013, 1, 1, hour, minute, 0)
   end