This is a repository I created to accompany my reading of Agile Web Development with Rails 5.1.
brew install rbenv ruby-build
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
source ~/.bash_profile
rbenv install 2.5.0
rbenv global 2.5.0
ruby -v
gem install rails --version=5.1.4 --no-ri --no-rdoc
brew install yarn
brew install chromedriver