librato/librato-metrics — pull request #90 by nextmat (2014-01-16 18:18:07+00:00)
Title: Feature/travis tweaks

Inspired by https://github.com/librato/librato-rails/pull/81
- Add ruby 2.1 to build matrix
- Set up rbx-specific gems in Gemfile so tests can be run on rubinius again

Specs do pass on Travis with rbx, but the build takes about 4-5x longer than any of the others, so I'm going to leave it disabled for now.