Source: dolfin Followup-For: Bug #1088865 I tested my own legacy code with dolfin on python3.13. It's still running perfectly fine.
It looks like the damage here is restricted to the mesh iterators, in MESHITERATOR_MACRO and also mesh.SubsetIterator() If you're not using those iterators, then the code is still okay. We can therefore downgrade the bug severity if we skip the 3 failing tests. The failure looks bad but is not completely blocking use of the package.
