Problem with homebrew installation on macOS Big Sur 11.2.2

[manettifabrizio]

[jmhobbs]

Confirmed on Catalina 10.15.7 as well, so not version dependent. I'll take a look!

[jmhobbs]

Should now be fixed by jmhobbs/homebrew-parrot@0d68239

You'll have to update the tap with a brew update before installing.
It also bumps things to 1.1.1, which includes some fixes from #15

Thanks!