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

nvidia340: update to 340.108
https://github.com/void-linux/void-packages/pull/17999

Description:
Tested (builds and runs) with `linux5.3` and `linux5.4`. Also sets `shlib_provides` for the libOpenGL and GLX symlinks introduced in a previous commit.

Closes https://github.com/void-linux/void-packages/issues/16923