python-eth-stdlib fails to build with Python 3.14.0b1. error: Bad file: /builddir/build/SOURCES/python-eth-stdlib-0004-Fix-for-modern-poetry.patch: No such file or directory https://docs.python.org/3.14/whatsnew/3.14.html For the build logs, see: https://copr-be.cloud.fedoraproject.org/results/@python/python3.14-b1/fedora-rawhide-x86_64/09078548-python-eth-stdlib/ For all our attempts to build python-eth-stdlib with Python 3.14, see: https://copr.fedorainfracloud.org/coprs/g/python/python3.14-b1/package/python-eth-stdlib/ Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.14: https://copr.fedorainfracloud.org/coprs/g/python/python3.14-b1/ Let us know here if you have any questions. Python 3.14 is planned to be included in Fedora 43. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.14. A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon. We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.
This is relevant for all Copr builds due to a conditional patch: %if 0%{?fedora} > 42 Patch: python-eth-stdlib-0004-Fix-for-modern-poetry.patch %endif This is forbidden in Fedora: https://docs.fedoraproject.org/en-US/packaging-guidelines/SourceURL/#_do_not_conditionalize_sources And breaks Copr builds: https://github.com/fedora-copr/copr/issues/1315
No longer blocks the Python 3.14 rebuild but still valid.