Bug#1002402: python-sparse: FTBFS: dh_auto_test: error: pybuild --test --test-pytest -i python{version} -p "3.10 3.9" returned exit code 13

[Peter Michael Green]

During a rebuild of all packages in sid, your package failed to build
on amd64.

I'm no expert on this particular package, but this looks to me like it 
is not actually caused by a problem in python-sparse, but is instead a 
symptom of python3-numba not being built against python 3.10 due to
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1000336