forgotten-labors/rocco — comment on commit 6c9424a4a252b70c6ef851a0764b0acd9fa561e3
File: .travis.yml line 8
By michaelklishin:

REE HEAD is not provided on travis-ci.org. Please see our [CI environment page](http://about.travis-ci.org/docs/user/ci-environment/) for the full list of Rubies you can use.