I suspect I raced with maekke when I modified the package list.
I have *not* tested libxkbcommon-0.8.0 on arm, but no problems have been
discovered on any other architecture, and I hate to reopen the
stabilization bug just for a single package on a single arch.
DESCRIPTION="X.Org xkbcommon library"
HOMEPAGE="https://xkbcommon.org/"
-KEYWORDS="alpha amd64 ~arm ~arm64 hppa ia64 ~mips ppc ppc64 sparc x86 ~amd64-fbsd"
+KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ~mips ppc ppc64 sparc x86 ~amd64-fbsd"
IUSE="X doc test"
DEPEND="sys-devel/bison