steal Ruby's Master heading for pre-release changelog documentation
steal Ruby's Master heading for pre-release changelog documentation

heroku/heroku-buildpack-python,AltSchool/heroku-buildpack-python,benmurden/heroku-buildpack-python-ember,AltSchool/heroku-buildpack-python,benmurden/heroku-buildpack-python-ember,Scalingo/python-buildpack,skilljar/heroku-buildpack-python,heroku/heroku-buildpack-python,Scalingo/python-buildpack