progrium/buildstep — pull request #57 by qrohlf (2013-11-11 21:28:24+00:00)
Title: Use https://github.com/CHH/heroku-buildpack-php as the builtin PHP buildpack

The default buildpack (https://github.com/heroku/heroku-buildpack-php.git) is broken in the latest version of buildstep. This swaps it for https://github.com/CHH/heroku-buildpack-php for now, fixing issue #33