MacOS: RUBY and RVM

Using rvm is just one more moving part, we’d rather just use homebrew to update ruby, then use bundle to update jekyll

    which rvm   
    /Users/houpt/.rvm/bin/rvm   

Uninstall rvm:

rvm implode   

gem uninstall rvm   

Check your .bashrc, .profile and .bash_profile files to remove path for rvm

remove /etc/rvmrc file or ~/.rvmrc in your home directory

So now “which ruby” should be "/usr/bin/ruby” which is the ancient ruby that ships with macos (e.g. ruby 2.0.0)

brew install ruby   

(make sure commandline tools from Xcode are up to date)

—> /usr/local/Cellar/ruby/2.5.0