Install Metanorma via Homebrew
While macOS provides a default installation of Ruby, it is restricted in a number of ways.
We strongly recommend installing a Ruby outside of the system Ruby using
# Install Xcode and associated development tools $ xcode-select --install # Install GCC and development tools $ brew install autoconf gcc make # Install rbenv to manage Ruby versions # Remember to follow the setup steps by running `rbenv init`! $ curl -fsSL https://github.com/rbenv/rbenv-installer/raw/HEAD/bin/rbenv-installer | bash # Install Ruby 3.1.2 through rbenv [or whatever the latest version is] $ rbenv install 3.1.2 # Set Ruby 3.1.2 as your global version $ rbenv global 3.1.2 # Then restart Terminal.app