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

https://github.com/LinArcX/void-packages v2ray
https://github.com/void-linux/void-packages/pull/15861

New package: v2ray-4.21.2
Related to: https://github.com/void-linux/void-packages/issues/4646

A patch file from https://github.com/void-linux/void-packages/pull/15861.patch is attached