- This safelists one formula that has only ever shipped pre-releases, from before we had the GitHub pre-release audit. So it won't fail CI and cause maintainers more work to determine if it's always been that way, or if it's new. Then, we don't have to keep comments at the top of files to say so for the next contributors. - We should check this list from time to time to make sure that the formulae here have graduated to actual releases and we can remove them.
Library
This directory contains all the code run by the official brew and brew cask commands in Homebrew and all formulae (package descriptions) in taps (repositories containing formulae) in Taps subdirectories.