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

https://github.com/abenson/void-packages py3yara_4.0.1
https://github.com/void-linux/void-packages/pull/22267

python3-yara: update to 4.0.1.


A patch file from https://github.com/void-linux/void-packages/pull/22267.patch is attached