Unsoundness in scaly

I discovered an unsoundness in scaly, but I couldn't locate its repository, so I'm submitting it here. Implementation of Index::index did not check the bound.

  82 | impl<T: Copy> Index<usize> for Array<T> {
  83 |     type Output = T;
  84 |     fn index(&self, offset: usize) -> &Self::Output {
  85 |         unsafe { &*self.vector.data.offset(offset as isize) }
  86 |     }
  87 | }

reproduce case:

use scaly::Array;

fn main() {
    let mut a: Array<u8> = Array::new();
    a.add(1);

    // Safe API OOB: Index<usize> does unchecked pointer offset
    // This should be UB (Miri will flag).
    let v = a[1];
    std::hint::black_box(v);
}

miri reports:

error: Undefined Behavior: pointer not dereferenceable: pointer must be dereferenceable for 16 bytes, but got 0x20000[noalloc] which is a dangling pointer (it has no provenance)
  --> /home/test/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/scaly-0.0.37/src/containers/array.rs:58:38
   |
58 |                 let exclusive_page = (*_own_page).allocate_exclusive_page();
   |                                      ^^^^^^^^^^^^ Undefined Behavior occurred here
   |
...

Start by reviewing the reported Index implementation in scaly's src/containers/array.rs and reproduce the out-of-bounds access with the supplied example under Miri. Confirm the affected scaly version and determine the appropriate advisory-db change; done means the vulnerability details and remediation status are verified.