Gemfile.rails4-0 in roboto-1.0.0 vs Gemfile.rails4-0 in roboto-1.0.1

@@ -4,10 +4,11 @@
 # gemspec
 
 gem 'rails', '~> 4.0.0'
 
 group :development do
-  gem 'rspec-rails'
+  gem 'rspec-rails', '>= 3.6'
+  gem 'rspec-expectations'
   gem 'ammeter'
   gem 'capybara'
   gem 'fakefs'
   gem 'yard'
   gem 'redcarpet'