- Fix std::thread::spawn on wasm32 wasip1 threads and resolve Clippy ICE in match same arms
- Remove unstable OpenOptionsExt methods, breaking existing Windows FS code
- Update Cargo's tar to 0.4.45, addressing CVE‑2026‑33055 and CVE‑2026‑33056
Rust 1.94.1
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Language: allow shortening lifetimes of &mut during unsize coercions and introduce new lints for invalid runtime symbols and c void return types.