Created attachment 1112561 [details] sig_includes.patch This patch is required to update to newer sagemath. https://github.com/cython/cython/commit/ced17f89dd36413aed4bfe7068dcf83b80799327 Attached is the patch added to Cython-0.23.3 in the upstream sagemath build.
Cython-0.24.1-8.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-90edd4b49e
Cython-0.24.1-8.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-90edd4b49e
Cython-0.24.1-8.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.