When a user uses homebrew packages (e.g. openssl), then to upgrade them the user must update homebrew packages before rebuilding using ruby-build.
print when using homebrew packages
We may just update the wiki page, but I think it would be nice if ruby-build print messages when using them. I'm not sure it's "right" way to do print messages (e.g. STDOUT or not, etc.).
Thank you. It seems useful information.