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

teamspeak3: update to 3.3.0
https://github.com/void-linux/void-packages/pull/12743
Description: I intend to eventually cleanup the template on this in a future update,and I'm actually unsure if TS3 is still not redistributable, i'll look over the license as well. For now i left that there. Major change is just to the new download locations and the QtWebEngine stuff.