<div id="comment:0"></div> Apply these two patches: - https://github.com/cython/cython/pull/1724 - https://github.com/cython/cython/pull/1728 This is needed for #22747. Upstream: **Fixed upstream, but not in a stable release.** Component: **packages: standard** Branch/Commit: **[u/jdemeyer/ticket/23155](https://github.com/sagemath/sagetrac-mirror/tree/u/jdemeyer/ticket/23155) @ [`091657d`](https://github.com/sagemath/sagetrac-mirror/commit/091657d270e422bfc7f27efa7d6944a5c3fd96f2)** Reviewer: **Jeroen Demeyer** _Issue created by migration from https://trac.sagemath.org/ticket/23155_