New comment by OliveThePuffin on void-packages repository

https://github.com/void-linux/void-packages/pull/49935#issuecomment-2098777424

Comment:
@realcharmer I tried to build against the updates you made but it doesn't seem to be working. I'm getting these errors:

```
/builddir/river-0.3.0/build.zig:7:25: error: unable to load '/builddir/river-0.3.0/deps/zig-wayland/build.zig': FileNotFound
/builddir/river-0.3.0/build.zig:67:40: error: no field or member function named 'execAllowFail' in 'Build'
```
Is there anything you did to make it work?