There is an updated pull request by olafmersmann against master on the void-packages repository

https://github.com/olafmersmann/void-packages qhull
https://github.com/void-linux/void-packages/pull/27082

qhull: update to 2020.2
Update qhull and revbump all reverse dependencies.

A patch file from https://github.com/void-linux/void-packages/pull/27082.patch is attached