Technical requirements
To follow along with this chapter, you will need the following:
- Any IDE to view/edit code (e.g., Sublime Text, Visual Studio Code, Notepad++, Vim, Emacs, etc.)
- For macOS users, you will also need to have Xcode Command Line Tools installed
- Ruby version 2.6 or later installed and ready to use
The code presented in this chapter is available at https://github.com/PacktPublishing/From-PHP-to-Ruby-on-Rails/.