
We're using /bin/bash and not /bin/sh for a reason so don't allow users to override this (seen in Homebrew/homebrew#49514). Closes Homebrew/homebrew#49515.
We're using /bin/bash and not /bin/sh for a reason so don't allow users to override this (seen in Homebrew/homebrew#49514). Closes Homebrew/homebrew#49515.