New comment by Goorzhel on void-packages repository

https://github.com/void-linux/void-packages/pull/37629#issuecomment-1165061113

Comment:
> 0.18.0 claims to fix vdirsyncer

That's the current version, though.

> If the test suite can't run from a build dir without installation, just disable it imo.

Fair. I'll make `fava` `make_check=no`.