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

https://github.com/yopito/void-packages pyqt.5.13.2.stack
https://github.com/void-linux/void-packages/pull/16833

[WIP] py for Qt stack: update to 5.13.2
* [x] have a look on Travis CI : too big to fit
* [x] need to rebuild FreeCAD : included
* [x] FreeCAD runtime test (basic): OK
* [x] test build against musl
* [ ] review/rework/update since python 3.8.1 is here

A patch file from https://github.com/void-linux/void-packages/pull/16833.patch is attached