Safely sets global and per-project environment variables

Current versions:
1.2.0 HEAD

Homepage: https://github.com/sstephenson/rbenv-vars

Formula history

Dominyk Tiller rbenv-vars: use new rbenv dependency
Xu Cheng rbenv-vars: bottle unneeded
Nikolaus Wittenstein Add descriptions to all remaining homebrew packages
Xu Cheng modernize and add test for rbenv and its family
Andrew Janke Change github /tarball/ URLs to /archive/ for formulae L-Z
Mike McQuaid Cleanup rbenv mess.