Is it OK to stabilize =dev-util/cppi-1.18 ? If so, please CC all arches which have stable keywords for older versions of this package and add STABLEREQ keyword to the bug.
Arch teams, please test and mark stable: =dev-util/cppi-1.18 Stable KEYWORDS : amd64 x86
x86 stable
amd64 stable. Last arch, closing.