1. sudo apt-get install libtool
2. rvm pkg install libyaml
3. rvm reinstall $(rvm list strings | tr “\n” ‘,’)
4. rvm all-gemsets do rvm gemset pristine
1. sudo apt-get install libtool
2. rvm pkg install libyaml
3. rvm reinstall $(rvm list strings | tr “\n” ‘,’)
4. rvm all-gemsets do rvm gemset pristine