Rakefile in ar_transaction_changes-0.0.1 vs Rakefile in ar_transaction_changes-0.0.2

@@ -1,7 +1,8 @@
 require "bundler/gem_tasks"
 require 'rake'
 require 'rake/testtask'
+require 'appraisal'
 
 task :default => 'test'
 
 Rake::TestTask.new(:test) do |t|
   t.libs << '.' << 'lib' << 'test'