Gem::Package::FormatError: no metadata found in /Users/jeanosorio/.rvm/gems/ruby-1.9.3-p286/cache/libv8-3.11.8.13-x86_64-darwin-12.gem
An error occurred while installing libv8 (3.11.8.13), and Bundler cannot continue.
Make sure that `gem install libv8 -v '3.11.8.13'` succeeds before bundling.

gem install libv8 -v '3.11.8.13'

ERROR:  Error installing libv8:
    invalid gem format for /Users/jeanosorio/.rvm/gems/ruby-1.9.3-p286/cache/libv8-3.11.8.13-x86_64-darwin-12.gem

rm ~/.rvm/gems/ruby-1.9.3-p286/cache/libv8-3.11.8.13-x86_64-darwin-12.gem
bundle install

rm -rf ~/.rvm/gems/ruby-1.9.3-p286/cache/
 bundle install