## 0.5.0
- Add `tokio` runtime support and make `tokio` and `async-std` runtimes optional behind features.
See [PR 5551].
- Update default for idle-connection-timeout to 10s on `SwarmExt::new_ephemeral` methods.
See [PR 4967](https://github.com/libp2p/rust-libp2p/pull/4967).
[PR 5551]: https://github.com/libp2p/rust-libp2p/pull/5551
## 0.4.0
## 0.3.0
## 0.2.0
- Raise MSRV to 1.65.
See [PR 3715].
[PR 3715]: https://github.com/libp2p/rust-libp2p/pull/3715
## 0.1.0
- Initial release.