There's a closed pull request on the void-packages repository

py for Qt stack: update to 5.13.2
https://github.com/void-linux/void-packages/pull/16833

Description:
* [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
* [x] review/rework/update since python 3.8.1 is here
* [x] review/rework/update if tar or gettext is needed