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

river: add missing libevdev-devel, remove git from hostmakedepends
https://github.com/void-linux/void-packages/pull/40738

Description:
I do not use wayland, but maybe someone else around does. 

Incrementing revision is not needed; the current revision already depends on libevdev.

Refer to #39083.

#### Testing the changes
- I tested the changes in this PR: **NO**

#### Local build testing
- I built this PR locally for my native architecture, x86_64-musl
- I built this PR locally for these architectures (if supported. mark crossbuilds):
  - armv7l-musl (cross)