stefanroex/brightcontent — pull request #14 by stefanroex (2013-12-28 19:00:50+00:00)
Title: Try to fix travis build failures in other way

It seems like Travis has introduced `BUNDLE_GEMFILE` in the default Ruby build process. Instead of adding additonial development dependencies in the root gemspec, remove the `BUNDLE_GEMFILE` env before installing.