I can't reproduce this issue in a minimal Debian Unstable chroot, so it might be an ubuntu-specific issue.
And https://github.com/cbbrowne/tpp/issues/9 looks unrelated for me: Completely different error message, C linking error (Github) vs ruby module location error (here). ** Bug watch added: github.com/cbbrowne/tpp/issues #9 https://github.com/cbbrowne/tpp/issues/9 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1783564 Title: There is no Ncurses-Ruby package installed which is needed by TPP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/tpp/+bug/1783564/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs