Using Ruby

Use rbenv to manage ruby environment.

As per rbenv on Mac Install on Mac with

    brew update
    brew install rbenv

Add the following line to the .profile script

    eval "$(rbenv init -)"

List available ruby environment

    rbenv install -l

Install and use latest

    rbenv install 2.4.1
    rbenv global 2.4.1
    rbenv rehash
    gem install bundler


To allow nokogiri to install (on OSX Sierra)

    xcode-select --install    


Confirm environment set up for bundle command

    bundle env