RubyGems upgrade 0.9.5
RubyGems is available in version 0.9.5. And installing it with
gem update –system broke about everything on my system :-(
Gems couldn’t find any already installed gem anymore. The fix was easy, though a bit time consuming: re-install all gems you have.
$ export installed_gems="`ls /Library/Ruby/Gems/gems/ | sed s/-[^-]*$//g | sort -u`" $ gem install $installed_gems
(with /Library/Ruby/Gems/gems/ being the path to your gems)