GitHub User: jacob-s-son
OSX is shipped with precompiled Ruby 1.8.7. Homebrew uses ruby files (called recipes) to execute bash statements. Though, Ruby is preinstalled on MacOS, developers prefer using RVM to manage ruby versions/gemsets.
Thank you , didn't have time to investigate this github feature myself.
IMO, it would be even greater idea if you would allow to participate in competition those who create new gems (like in #301) , not only those who create pull requests.
Thanks, Mark. Very nice tip.