5ed06a7956
As of `brew` 4.0.2, sourcing the Bash completions with `set -eu` causes a failure if `POSIXLY_CORRECT` is not declared. The check will now properly handle this situation. I'm not sure if the resulting code is POSIX-compliant, but it prevents a breaking change until a better solution can be found.
Library
This directory contains all the code run by the official brew command in Homebrew and all formulae (package descriptions) in taps (repositories containing formulae) in Taps subdirectories.