brew install gpg gawk asdf
Add to shell (~/.zshrc)
# execute asdf
[ -f /opt/homebrew/opt/asdf/libexec/asdf.sh ] && . /opt/homebrew/opt/asdf/libexec/asdf.sh
asdf plugin add ruby https://github.com/asdf-vm/asdf-ruby.git
asdf install ruby latest
asdf list ruby
asdf global ruby latest
asdf local ruby latest