Add Rubinius to Build Matrix with Allowed Failure (PR #3223)

Please add Rubinius to the build matrix with failure allowed.

I am trying to add this to ensure Discourse works in Rubinius. Thank you.


no probs, curious to see performance and changes needed to get this going

Hey @bjfish,

We’ve been digging around the repo for Discourse to make sure we have CLAs from everybody. We looked, but we couldn’t find the CLA for your commit above. Would you be able to quickly fill the CLA at Sorry for the inconvenience.

@jomaxro Yes, I’ve completed the CLA.

Much appreciated, thanks!