rakefile in xcodeproject-0.2.3 vs rakefile in xcodeproject-0.2.4

@@ -1,7 +1,10 @@
 #!/usr/bin/env rake
+
 require 'rubygems'
 require 'bundler/gem_tasks'
+require 'rspec/core/rake_task'
 require 'yard'
 
+RSpec::Core::RakeTask.new
 YARD::Rake::YardocTask.new