There is an updated pull request by m3tav3rse against master on the void-packages repository

https://github.com/m3tav3rse/void-packages alacritty
https://github.com/void-linux/void-packages/pull/20672

alacritty: remove cargo lefotver
Fixes #20668

A patch file from https://github.com/void-linux/void-packages/pull/20672.patch is attached