<<< packages_pkgcheck_scan >>> DistutilsNonPEP517Build: version 1.9.5: uses deprecated non-PEP517 build mode, please switch to DISTUTILS_USE_PEP517=... RequiredUseDefaults: version 1.9.5: profile: 'default/linux/amd64/17.0/musl' (22 total) failed REQUIRED_USE: python_targets_python3_9 DistutilsNonPEP517Build: version 2.0.5: uses deprecated non-PEP517 build mode, please switch to DISTUTILS_USE_PEP517=... <<< open bugs >>> https://bugs.gentoo.org/635656 app-misc/icdiff-1.9.5_:__*_Tests_failed https://bugs.gentoo.org/847310 app-misc/icdiff-2.0.5_fails_tests:_Could_not_find_black