## 0.12.0

<!-- Update to libp2p-swarm v0.45.0 -->

## 0.11.1
- Use `web-time` instead of `instant`.
  See [PR 5347](https://github.com/libp2p/rust-libp2p/pull/5347).

## 0.11.0

- Add `ConnectionId` to `Event::DirectConnectionUpgradeSucceeded` and `Event::DirectConnectionUpgradeFailed`.
  See [PR 4558](https://github.com/libp2p/rust-libp2p/pull/4558).
- Exchange address _candidates_ instead of external addresses in `CONNECT`.
  If hole-punching wasn't working properly for you until now, this might be the reason why.
  See [PR 4624](https://github.com/libp2p/rust-libp2p/pull/4624).
- Simplify public API.
  We now only emit a single event: whether the hole-punch was successful or not.
  See [PR 4749](https://github.com/libp2p/rust-libp2p/pull/4749).

## 0.10.0

- Raise MSRV to 1.65.
  See [PR 3715].
- Remove deprecated items. See [PR 3700].

- Keep connection alive while we are using it. See [PR 3960].

[PR 3715]: https://github.com/libp2p/rust-libp2p/pull/3715
[PR 3700]: https://github.com/libp2p/rust-libp2p/pull/3700
[PR 3960]: https://github.com/libp2p/rust-libp2p/pull/3960

## 0.9.1

- Migrate from `prost` to `quick-protobuf`. This removes `protoc` dependency. See [PR 3312].

[PR 3312]: https://github.com/libp2p/rust-libp2p/pull/3312

## 0.9.0

- Update to `libp2p-core` `v0.39.0`.

- Update to `libp2p-swarm` `v0.42.0`.

- Declare `InboundUpgradeError` and `OutboundUpgradeError` as type aliases instead of renames.
  This is a workaround for a missing feature in `cargo semver-checks`. See [PR 3213].

- Require the node's local `PeerId` to be passed into the constructor of `libp2p_dcutr::Behaviour`. See [PR 3153].

- Rename types in public API to follow naming conventions defined in [issue 2217]. See [PR 3214].

[PR 3213]: https://github.com/libp2p/rust-libp2p/pull/3213
[PR 3153]: https://github.com/libp2p/rust-libp2p/pull/3153
[issue 2217]: https://github.com/libp2p/rust-libp2p/issues/2217
[PR 3214]: https://github.com/libp2p/rust-libp2p/pull/3214

## 0.8.1

- Skip unparsable multiaddr in `InboundUpgrade::upgrade_inbound` and
  `OutboundUpgrade::upgrade_outbound`. See [PR 3300].

[PR 3300]: https://github.com/libp2p/rust-libp2p/pull/3300

## 0.8.0

- Update to `prost-codec` `v0.3.0`.

- Update to `libp2p-core` `v0.38.0`.

- Update to `libp2p-swarm` `v0.41.0`.

- Replace `Behaviour`'s `NetworkBehaviour` implemention `inject_*` methods with the new `on_*` methods.
  See [PR 3011].

- Replace `direct::Handler` and `relayed::Handler`'s `ConnectionHandler` implemention `inject_*`
  methods with the new `on_*` methods. See [PR 3085].

- Update `rust-version` to reflect the actual MSRV: 1.62.0. See [PR 3090].

[PR 3085]: https://github.com/libp2p/rust-libp2p/pull/3085
[PR 3011]: https://github.com/libp2p/rust-libp2p/pull/3011
[PR 3090]: https://github.com/libp2p/rust-libp2p/pull/3090

## 0.7.0

- Update to `libp2p-core` `v0.37.0`.

- Update to `libp2p-swarm` `v0.40.0`.

- Fix WASM compilation. See [PR 2991].

[PR 2991]: https://github.com/libp2p/rust-libp2p/pull/2991/

## 0.6.0

- Update to `libp2p-swarm` `v0.39.0`.

- Update to `libp2p-core` `v0.36.0`.

## 0.5.1

- Make default features of `libp2p-core` optional. See [PR 2836].

[PR 2836]: https://github.com/libp2p/rust-libp2p/pull/2836/

## 0.5.0

- Update prost requirement from 0.10 to 0.11 which no longer installs the protoc Protobuf compiler.
  Thus you will need protoc installed locally. See [PR 2788].

- Update to `libp2p-swarm` `v0.38.0`.

- Expose `PROTOCOL_NAME`. See [PR 2734].

- Update to `libp2p-core` `v0.35.0`.

[PR 2734]: https://github.com/libp2p/rust-libp2p/pull/2734/
[PR 2788]: https://github.com/libp2p/rust-libp2p/pull/2788

## 0.4.0

- Update to `libp2p-core` `v0.34.0`.

- Update to `libp2p-swarm` `v0.37.0`.

## 0.3.1

- Upgrade at most one inbound connect request.

## 0.3.0

- Update to `libp2p-core` `v0.33.0`.

- Update to `libp2p-swarm` `v0.36.0`.

## 0.2.0

- Expose `InboundUpgradeError` and `OutboundUpgradeError`. See [PR, 2586].

- Update to `libp2p-swarm` `v0.35.0`.

[PR 2586]: https://github.com/libp2p/rust-libp2p/pull/2586

## 0.1.0 [2022-02-22]

- Initial release.