azure-armrest.gemspec in azure-armrest-0.3.0 vs azure-armrest.gemspec in azure-armrest-0.3.1

@@ -18,15 +18,16 @@
 different than the current azure gem, which uses the older (XML) interface
 behind the scenes.
   EOF
 
   spec.add_dependency 'json'
-  spec.add_dependency 'rest-client', '~> 2.0.0.rc'
+  spec.add_dependency 'rest-client', '~> 2.0.0'
   spec.add_dependency 'cache_method', '~> 0.2.7'
   spec.add_dependency 'azure-signature', '~> 0.2.0'
   spec.add_dependency 'activesupport', '>= 1.2.0'
   spec.add_dependency 'nokogiri', '~> 1.6.0'
   spec.add_dependency 'addressable', '~> 2.4.0'
+  spec.add_dependency 'parallel', '~> 1.9.0'
 
   spec.add_development_dependency 'bundler'
   spec.add_development_dependency 'rake'
   spec.add_development_dependency 'rspec', '~> 3.0'
   spec.add_development_dependency 'codeclimate-test-reporter'