rubocop.gemspec in rubocop-0.7.2 vs rubocop.gemspec in rubocop-0.8.0

@@ -26,9 +26,10 @@
   s.require_paths = ['lib']
   s.rubygems_version = '1.8.23'
   s.summary = 'Automatic Ruby code style checking tool.'
 
   s.add_runtime_dependency('rainbow', '>= 1.1.4')
+  s.add_runtime_dependency('parser', '~> 2.0.0.beta2')
   s.add_development_dependency('rake', '~> 10.0')
   s.add_development_dependency('rspec', '~> 2.13')
   s.add_development_dependency('yard', '~> 0.8')
   s.add_development_dependency('bundler', '~> 1.3')
   s.add_development_dependency('simplecov', '~> 0.7')