The dependencies are currently a little behind but are only minor mocha and rspec updates away from going green.
Add Travis build status and Gemnasium dependency status to README
Thanks but I'm not a big fan of dynamic status images, not even for Travis. This is because I like to read other READMEs while offline (I have a little tool that pulls them up for me from a gem and renders it)
I'm not terribly concerned about testing libraries behind their latest versions. I like to lock in on whatever testing framework worked at the time of writing tests. I don't gain much by upgrading, other than the possibility of breakage.