There is an updated pull request by unihernandez22 against master on the void-packages repository

https://github.com/unihernandez22/void-packages spotify-qt
https://github.com/void-linux/void-packages/pull/25650

New package: spotify-qt-2.12
#25619 

A patch file from https://github.com/void-linux/void-packages/pull/25650.patch is attached