New comment by caughtquick on void-packages repository

https://github.com/void-linux/void-packages/issues/28973#issuecomment-861031062

Comment:
If anyone wants to tackle this they can, I don't have the time or experience to do so currently.

```
error[E0658]: const generics are unstable
 --> /host/cargo/registry/src/github.com-1ecc6299db9ec823/arrayvec-0.7.0/src/utils.rs:6:15
  |
6 | impl<T, const N: usize> MakeMaybeUninit<T, N> {
  |               ^
  |
  = note: see issue #74878 <https://github.com/rust-lang/rust/issues/74878> for more information
```