Install Any Version of Ruby on Mac OSX with Homebrew
With the recent release of Ruby 3.0, I thought it'd be a good idea to make my first post of the year on a quick how-to guide to installing the new (or any) version of Ruby. Homebrew The only thing you'll need before we get started is brew installed on your machine. If you don't have brew, install it by running the following command: $ /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" Ruby Install Once you have brew, you're ready to go! First, we must install a tool Postmodern/ruby-install to get the version of Ruby that we want: $ brew install ruby-install Now we can download and install any version of ruby available. If we want Ruby 3.0: $ ruby-install ruby-3.0 or for latest version: $ ruby-install --latest Voila! You can now…