$ rvm install 2.0.0 Searching for binary rubies, this might take some time. Installing requirements for osx, might require sudo password. error: Your local changes to the following files would be overwritten by merge: Library/Formula/solr.rb Please, commit your changes or stash them before you can merge. Aborting Error: Failure while executing: git pull -q origin refs/heads/master:refs/remotes/origin/master Failed to update Homebrew, follow instructions here: https://github.com/mxcl/homebrew/wiki/Common-Issues and make sure `brew update` works before continuing.
To fix it:
$ cd /usr/local/Library/Formula/ $ git stash