fix: avoid coio test panic on Rust >= 1.80
Summary
- fix: avoid coio test panic on Rust >= 1.80
They added debug assert on OwnedFd drop in recent versions. OwnedFd duplicated in test through unsafe invocation.
Ensure that
- [ ] New code is covered by tests
- [ ] API is documented
-
Changelog is up to date - [ ] Version is bumped in the appropriateCargo.toml
files