There is a new pull request by not-chicken against master on the void-packages repository

https://github.com/not-chicken/void-packages update-krita
https://github.com/void-linux/void-packages/pull/12023

krita: update to 4.2.0 [ci skip]
only tested on x86_64 glibc.

A patch file from https://github.com/void-linux/void-packages/pull/12023.patch is attached