$PATH is not properly set up
I just ran 'rvm get stable' to be given the below error; Warning! PATH is not properly set up, '/Users/jamesbkemp/.rvm/gems/ruby-2.2.1/bin' is not at first place, usually this is caused by shell initialization files - check them for 'PATH=...' entries, it might also help to re-add RVM to your dotfiles: 'rvm get stable --auto-dotfiles', to fix temporarily in this shell session run: 'rvm use ruby-2.2.1'. Previous to running 'rvm get stable' I ran 'brew upgrade ruby' to Ruby 2.2.2. 'echo $PATH' returns the below: /usr/local/heroku/bin:/Users/user/.rvm/gems/ruby-2.2.1/bin:/Users/user/.rvm/gems