Share gems across multiple rbenv Ruby installs

Current version

Revision: 1

rbenv-communal-gems requires the following formula to be installed:
rbenv 1.1.1 Ruby version manager

Recent formula history

ilovezfs rbenv-communal-gems: depend on rbenv instead of :rbenv
Dominyk Tiller rbenv-communal-gems: use new rbenv dependency
Xu Cheng rbenv-communal-gems: bottle unneeded
Nikolaus Wittenstein Add descriptions to all remaining homebrew packages
Xu Cheng modernize and add test for rbenv and its family

Formula code at GitHub