Question regarding Capybara::DSL


I'm using Capybara 2.0.2 and rspec-rails 2.12.2 and I was noticing that Capybara::DSL was being include in my controllers tests. I read here in the [Capybara 2.0](https://github.com/rspec/rspec-rails/blob/master/Capybara.md) section of rspec-rails that in theory this shouldn't happen. However when I go to https://github.com/rspec/rspec-rails/blob/master/lib/rspec/rails/vendor/capybara.rb, I'm seeing that Capybara::DSL in being included in the controllers as well. 

Am I missing something here? 

Cheers!