sys-apps/selinux-python needs this as a test dependency, requesting ~arm64.
commit ed02360358889f7056be1a464a57ce879c26b208 Author: Sam James <sam@gentoo.org> Date: Mon Jul 12 01:57:18 2021 +0100 sys-apps/secilc: Keyword 3.2 arm64, #801046 All arches done.