Does Homebrew have good support for exact (and older) versions of packages now?
Nope, still rolling. Have a look at https://mise.jdx.dev/ if you need exact versions
`brew version-install` may do what you want here.
I don't think that's a part of its goals at all.
Nope, still rolling. Have a look at https://mise.jdx.dev/ if you need exact versions