Toralf reported that `emaint --check world` was unhelpful here: > Sun Jul 4 21:41:09 CEST 2021 > @world > > These are the packages that would be merged, in reverse order: > > Calculating dependencies ........ ...... ..... done! > [nomerge ] dev-perl/Mail-DMARC-1.202.104.270::gentoo USE="-minimal -test" > [nomerge ] dev-perl/Email-MIME-1.949.0::gentoo USE="-test" > [ebuild U ] dev-perl/MIME-Types-2.210.0::gentoo [2.130.0::gentoo] USE="-test" 0 KiB > [ebuild U ] dev-perl/MD5-2.30.0-r2::gentoo [2.30.0-r1::gentoo] USE="-test%" 0 KiB > > Total: 2 packages (2 upgrades), Size of downloads: 0 KiB > > WARNING: One or more updates/rebuilds have been skipped due to a dependency conflict: > > dev-ruby/diff-lcs:0 > > (dev-ruby/diff-lcs-1.4.4:0/0::gentoo, ebuild scheduled for merge) USE="-doc -test" ABI_X86="(64)" RUBY_TARGETS="ruby26 -ruby25 -ruby27 -ruby30" conflicts with > =dev-ruby/diff-lcs-1.3*:0[ruby_targets_ruby26(-)] required by (dev-util/cucumber-3.2.0:0/0::gentoo, installed) USE="-examples -test" ABI_X86="(64)" RUBY_TARGETS="ruby26 -ruby25 -ruby27" > ^ ^^^^ > > dev-python/docutils:0 > > (dev-python/docutils-0.17.1:0/0::gentoo, ebuild scheduled for merge) USE="" ABI_X86="(64)" PYTHON_TARGETS="python3_9 -pypy3 -python3_10 -python3_8" conflicts with > <dev-python/docutils-0.17[python_targets_python3_9(-)] required by (dev-python/sphinx_rtd_theme-0.5.2:0/0::gentoo, installed) USE="-test" ABI_X86="(64)" PYTHON_TARGETS="python3_9 -pypy3 -python3_10 -python3_8" > ^ ^^^^ > <dev-python/docutils-0.17[python_targets_python3_9(-)] required by (dev-python/sphinx-3.5.4:0/0::gentoo, installed) USE="-doc -latex -test" ABI_X86="(64)" PYTHON_TARGETS="python3_9 -pypy3 -python3_8" > ^ ^^^^ > > dev-python/sphinx:0 > > (dev-python/sphinx-4.0.2:0/0::gentoo, ebuild scheduled for merge) USE="-doc -latex -test" ABI_X86="(64)" PYTHON_TARGETS="python3_9 -pypy3 -python3_10 -python3_8" conflicts with > <dev-python/sphinx-4[python_targets_python3_9(-)] required by (dev-python/sphinx-autodoc-typehints-1.12.0:0/0::gentoo, installed) USE="-test" ABI_X86="(64)" PYTHON_TARGETS="python3_9 -python3_8" > ^ ^ > > > !!! The following update has been skipped due to unsatisfied dependencies: > > dev-java/stringtemplate:4 > > selected: (dev-java/stringtemplate-4.0.8-r1:4/4::gentoo, installed) > skipped: (dev-java/stringtemplate-4.0.8-r1:4/4::gentoo, ebuild scheduled for merge) (see unsatisfied dependency below) > > !!! All ebuilds that could satisfy ">=dev-java/antlr-3.5.2:3.5" have been masked. > !!! One of the following masked packages is required to complete your request: > - dev-java/antlr-3.5.2-r1::gentoo (masked by: package.mask) > > (dependency required by "dev-java/stringtemplate-4.0.8-r1::gentoo" [ebuild]) > For more information, see the MASKED PACKAGES section in the emerge > man page or refer to the Gentoo Handbook. > > > > !!! Problems have been detected with your world file > !!! Please run emaint --check world > > > !!! Ebuilds for the following packages are either all > !!! masked or don't exist: > dev-java/stringtemplate:4 > > !!! The following installed packages are masked: > - dev-ruby/shotgun-0.9.2::gentoo (masked by: package.mask) > /var/db/repos/gentoo/profiles/package.mask: > # Hans de Graaff <graaff@gentoo.org> (2021-07-04) > # Last release in 2016, failing tests, no dependencies. > # Masked for removal in 30 days. > > For more information, see the MASKED PACKAGES section in the emerge > man page or refer to the Gentoo Handbook. > > >>> Verifying ebuild manifests > > >>> Jobs: 0 of 2 complete, 1 running Load avg: 25.4, 25.4, 26.1 > >>> Emerging (1 of 2) dev-perl/MD5-2.30.0-r2::gentoo > >>> Jobs: 0 of 2 complete, 1 running Load avg: 25.4, 25.4, 26.1 > >>> Installing (1 of 2) dev-perl/MD5-2.30.0-r2::gentoo > >>> Jobs: 0 of 2 complete, 1 running Load avg: 25.7, 25.5, 26.1 > >>> Jobs: 0 of 2 complete Load avg: 25.7, 25.5, 26.1 > >>> Jobs: 1 of 2 complete Load avg: 25.0, 25.3, 26.0 > >>> Jobs: 1 of 2 complete, 1 running Load avg: 25.0, 25.3, 26.0 > >>> Emerging (2 of 2) dev-perl/MIME-Types-2.210.0::gentoo > >>> Jobs: 1 of 2 complete, 1 running Load avg: 25.0, 25.3, 26.0 > >>> Installing (2 of 2) dev-perl/MIME-Types-2.210.0::gentoo > >>> Jobs: 1 of 2 complete, 1 running Load avg: 25.8, 25.5, 26.1 > >>> Jobs: 1 of 2 complete Load avg: 25.8, 25.5, 26.1 > >>> Jobs: 2 of 2 complete Load avg: 25.6, 25.5, 26.0 > > >>> Auto-cleaning packages... > > >>> No outdated packages were found on your system. > > * GNU info directory index is up-to-date. > * After world updates, it is important to remove obsolete packages with > * emerge --depclean. Refer to `man emerge` for more information.