No matching package to install: 'python3dist(scikit-build-core)'

I *could* branch the previous version, from before upstream switched to scikit-build-core, using

https://src.fedoraproject.org/rpms/python-zmq/c/8cd5f74a312fe43f4fd22c1b735f4acaf9c0153c?branch=rawhide

but it’s always unfortunate to have to branch an old version, and it’s particularly unfortunate in this case because:

- the previous version shipped the tests in the package
- the tests had a lot of dependencies (including pymongo, which isn’t in EPEL10 and would need to be patched out)
- other things actually had dependencies on python3-zmq-tests, and I would prefer for that not to be possible in EPEL10

So… how urgently do you need this? Can you request and wait for python-scikit-build-core? I know that Cristian Le has talked about branching it “eventually.”

I tried a local mock build of python-scikit-build-core for EPEL10 based on the current Rawhide package, then tried building the current python-zmq from Rawhide, and all of that worked fine.

The only problem I had was that scikit-build-core generated a dependency on python3dist(ninja), which the ninja-build package doesn’t Provide in EL10, so I had to do something very hacky to filter it out. Ideally that would be handled in the EPEL10 branch of scikit-build-core.

So ideally an EPEL10 branch would be based on the latest release with scikit-build-core.

I chatted with Cristian Le on Matrix about scikit-build-core, and it sounds like we can expect that it will be branched to EPEL10 pretty soon.

*** Bug 2344677 has been marked as a duplicate of this bug. ***

FEDORA-EPEL-2025-fa6f684ba3 (python-anyio-4.8.0-1.el10_0, python-outcome-1.2.0-7.el10_0, and 11 more) has been submitted as an update to Fedora EPEL 10.0.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-fa6f684ba3

FEDORA-EPEL-2025-fa6f684ba3 has been pushed to the Fedora EPEL 10.0 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-fa6f684ba3

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

FEDORA-EPEL-2025-fa6f684ba3 (python-anyio-4.8.0-1.el10_0, python-outcome-1.2.0-7.el10_0, and 11 more) has been pushed to the Fedora EPEL 10.0 stable repository.
If problem still persists, please make note of it in this bug report.