<<< packages_pkgcheck_scan >>> DistutilsNonPEP517Build: version 1.7.3: uses deprecated non-PEP517 build mode, please switch to DISTUTILS_USE_PEP517=... <<< open bugs >>> https://bugs.gentoo.org/816651 [guru]_dev-python/cotyledon-1.7.3_setuptools_warnings_detected https://bugs.gentoo.org/817299 [guru]_dev-python/cotyledon-1.7.3_fails_tests_(hang)