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

https://github.com/leonardlorenz/void-packages master
https://github.com/void-linux/void-packages/pull/18479

sway: updated to 1.4. wlroots: updated to 0.10.0. wlroots-devel: updated to 0.10.0. wayfire: update to 0.3.1.
This updates the sway package and the necessary dependencies (wlroots, wlroots-devel).

A patch file from https://github.com/void-linux/void-packages/pull/18479.patch is attached