jnicklas/capybara — pull request #1418 by artempartos (2014-10-06 14:45:17+00:00)
Title: move include method from ActionDispatch::MiddlewareStack to array of middlewares

I have a rails 4.1.1 application and integration tests.
And now i decide to update my capybara version to last at this moment (2.4.3)
My tests failed with
NoMethodError: undefined method `include?' for #
This PR fixes this.