rails/rails — pull request #13232 by strzalek (2013-12-08 12:10:00+00:00)
Title: Require action_view explicitly in AC::Base

We're including AV modules directly in AC::Base (#13189) thus we need to load ActionView explicitly. Found this thanks to active_model_serializers test failure (https://travis-ci.org/rails-api/active_model_serializers/jobs/15050182#L92)