Yeah, I've [run into problems with Travis CI before](https://groups.google.com/d/msg/islandora-dev/BZcXDdwjEjc/44Vb0FhxLeAJ "Travis CI build failures"). The test failed twice already this morning, so I guess I'll wait until this afternoon and give it another try. In the meantime, if you hear about a larger Travis CI problem going on today (like the one I linked to), please let me know.