There is a new pull request by Hoshpak against master on the void-packages repository

https://github.com/Hoshpak/void-packages qalculate-3.5.0
https://github.com/void-linux/void-packages/pull/15749

qalculate 3.5.0
None

A patch file from https://github.com/void-linux/void-packages/pull/15749.patch is attached