<<< packages_pkgcheck_scan >>> DistutilsNonPEP517Build: version 0.22.0: uses deprecated non-PEP517 build mode, please switch to DISTUTILS_USE_PEP517=... <<< open bugs >>> https://bugs.gentoo.org/884595 [guru]_dev-python/bidict-0.22.0_fails_to_compile_(CLANG-STRICTER-SYSTEM):_Could_not_import_extension_sphinx_copybutton_(exception:_No_module_named_sphinx_copybutton)