There is a new pull request by skmpz against master on the void-packages repository

https://github.com/skmpz/void-packages libevdev-1.9.1
https://github.com/void-linux/void-packages/pull/23786

libevdev: update to 1.9.1


A patch file from https://github.com/void-linux/void-packages/pull/23786.patch is attached