add README link to "Install Ruby with Frum"

TaKO8Ki / frum

A little bit fast and modern Ruby version manager written in Rust

MIT License

629 stars 15 forks source link

Closed DanielKehoe closed 3 years ago

DanielKehoe commented 3 years ago

I've written a detailed guide to "Install Ruby with Frum" as a section of my complete guide to installing Ruby on macOS.