I have a workaround - I downgraded to the previous version: apt-get install ruby2.0=2.0.0.484-1ubuntu2 libruby2.0=2.0.0.484-1ubuntu2 ruby2.0 -S gem install psych --version 2.0.17 apt-get install ruby2.0 ruby2.0 -S gem -r yaml -r rubygems/safe_yaml install $whatever
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777174 Title: 2.0.0.484-1ubuntu2.10 triggers uninitialized constant Gem::SafeYAML on calling gem2.0 install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ruby2.0/+bug/1777174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs