0.12.0 [unreleased]

Update to libp2p-swarm v0.39.0.

0.11.0

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 HOP_PROTOCOL_NAME and STOP_PROTOCOL_NAME. See PR 2734.
Update to libp2p-core v0.35.0.

0.10.0

Update to libp2p-core v0.34.0.
Update to libp2p-swarm v0.37.0.
Do not duplicate the p2p/xxx component with the relay PeerId when a client requests a reservation. See PR 2701.
Drive the RelayListeners within the ClientTransport. Add Transport::poll and Transport::remove_listener for ClientTransport. See PR 2652.

0.9.1

Respond to at most one incoming reservation request. Deny <= 8 incoming circuit requests with one per peer. And deny new circuits before accepting new circuits. See PR 2698.
Expose explicits errors via UpgradeError instead of generic io::Error. See PR 2698.

0.9.0

Update to libp2p-core v0.33.0.
Update to libp2p-swarm v0.36.0.

0.8.0

Expose {Inbound,Outbound}{Hop,Stop}UpgradeError. See PR 2586.
Update to libp2p-swarm v0.35.0.
Remove support for Circuit Relay v1 protocol. See PR 2549.

0.7.0 [2022-02-22]

Update to libp2p-core v0.32.0.
Update to libp2p-swarm v0.34.0.
Merge NetworkBehaviour's inject_* paired methods (see PR 2445).

0.6.1 [2022-02-02]

Remove empty peer entries in reservations HashMap. See PR 2464.

0.6.0 [2022-01-27]

Update dependencies.
Migrate to Rust edition 2021 (see PR 2339).

0.5.0 [2021-11-16]

Use instant instead of wasm-timer (see PR 2245).
Update dependencies.

0.4.0 [2021-11-01]

Make default features of libp2p-core optional. PR 2181
Update dependencies.
Implement Debug for RelayHandlerEvent and RelayHandlerIn. See PR 2183.

0.3.0 [2021-07-12]

Update dependencies.

0.2.0 [2021-04-13]

Update libp2p-swarm.

0.1.0 [2021-03-17]

First release supporting all major features of the circuit relay v1 specification. PR 1838.