New comment by misuchiru03 on void-packages repository https://github.com/void-linux/void-packages/pull/39857#issuecomment-1272802746 Comment: I do not know if we can add the depends for python3-matplotlib as python3-contourpy has a checkdepends of python3-matplotlib... but python3-matplotlib actually has a runtime dependency of python3-contourpy. Thus the (partial) failed builds (cyclic dependency, failed for some builds, succeeded for cross-builds) when updating the revision number on python3-matplotlib. I've regressed that for the mean time. Any suggestions?