💻 set up dev env on new machine
• install Ruby
great instructions here: https://www.moncefbelyamani.com/how-to-install-xcode-homebrew-git-rvm-ruby-on-mac/
• install Jekyll
great instructions here: https://www.moncefbelyamani.com/how-to-install-xcode-homebrew-git-rvm-ruby-on-mac/
• install Jekyll