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

https://github.com/Hoshpak/void-packages NetworkManager-1.18.1
https://github.com/void-linux/void-packages/pull/12341

NetworkManager: update to 1.18.1.


A patch file from https://github.com/void-linux/void-packages/pull/12341.patch is attached