There is a new pull request by tornaria against master on the void-packages repository https://github.com/tornaria/void-packages nauty https://github.com/void-linux/void-packages/pull/53703 nauty: update to 2.8.9. #### Testing the changes - I tested the changes in this PR: **briefly** (tested with sagemath 10.5 from #51902) A patch file from https://github.com/void-linux/void-packages/pull/53703.patch is attached