-# rbfu plugin
-
-This plugin starts [rbfu](https://github.com/hmans/rbfu), a minimal Ruby version
-manager, and adds some useful functions.
-
-To use it, add `rbfu` to the plugins array in your zshrc file:
-
-```zsh
-plugins=(... rbfu)
-```
-
-**Note: `rbfu` is deprecated and should no longer be used.**
-
-## Functions
-
-- `rbfu-rubies`: lists all installed rubies available to rbfu.
-
-- `rvm_prompt_info`: shows the Ruby version being used with rbfu.