<<< packages_pkgcheck_scan >>> DistutilsNonPEP517Build: version 3.8.0: uses deprecated non-PEP517 build mode, please switch to DISTUTILS_USE_PEP517=... DistutilsNonPEP517Build: version 3.10.1: uses deprecated non-PEP517 build mode, please switch to DISTUTILS_USE_PEP517=... <<< open bugs >>> https://bugs.gentoo.org/891331 net-analyzer/nagstamon-3.10.1_emerge_failed_(packaging.version.InvalidVersion:_Invalid_version:_'3.10.1.gentoo2.9')