Recently I tried to update my ruby version due to a warning message (see below).
Now I get the following warning message when I start my iterm2:
Warning:
Adding to @ymin's solution. For me, who ran rvm list and did not have a current ruby selected, needs to manually select a ruby ie. rvm use ruby-2.1.x, then fix zshrc path and run rvm get stable.
rvm list
rvm use ruby-2.1.x
rvm get stable