Upgrading rvm using : rvm get head
seems to create problems with the error:
dyld: Library not loaded: /usr/local/lib/libruby.1.9.1.dylib
Referenced from: /usr/local/bin/ruby
Reason: image not found
Trace/BPT trap: 5
I had to do: rvm get stable
and use Ruby version 2.1.5
to get past that error.
