Install Ruby through Version Manager (RVM) on Mac
Firstly you need to add the GPG Keys by heading to the terminal and executing: $ gpg –keyserver hkp://ipv4.pool.sks-keyservers.net –recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB Then install the latest stable version of ruby $ \curl -sSL https://get.rvm.io | bash -s stable –ruby If you want to install a specific version of ruby e.g. 2.5.2, you can run $… Read More »