So I've been using RubyMine for a while for all my Ruby - and some Puppet - needs. Since I also do some Python and C++ devel I wanted to add their respective plugins. Apparently this is not allowed and the whole IntelliJ IDE is required. So I got that and now when I'm trying to get the Ruby part setup it cannot find Ruby's builtin classes like yaml or digest.
I have the Ruby SDK set, the interpreter is working, and I see Ruby as an external library but IntelliJ cannot resolve the builtin Ruby classes. It does resolve in projects internal classes.
thanks for the help,