Package: sagemath Version: 8.4-2 Severity: serious Hello,
I don't know whether this is an easy issue to fix or not (I hope it's easy). sagemath currently depends on a very specific version of libsingular4, but the singular now in unstable only builds libsingular4m1; as far as I can tell, no source package in unstable now builds libsingular4. So sagemath will need to be updated to link to libsingular4m1, if that is possible. Thanks for all your work on this package! Best wishes, Julian
