I have an existing Rails repo that is trying to run Ruby 1.9.2. I attempted to check out the code and get things running, but had a small problem.
$ rake spec (in ...) rake aborted! no such file to load -- net/https. Try running apt-get install libopenssl-ruby (See full trace by running task with --trace)
Although I tried
sudo apt-get installing the various libopenssl-ruby and libopenssl-dev and whatnot, I kept getting the same error message.
I found this blog post that helped me out a bunch.