calling UNIVERSAL::isa as a function
Whenever you use "isa" in UNIVERSAL as a function, a kitten using
Test::MockObject dies. Normally, the kittens would be helpless, but if
they use UNIVERSAL::isa (the module whose docs you are reading), the
kittens can live long and prosper.

Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org>

WWW: https://metacpan.org/release/UNIVERSAL-isa
