0.21.0

Update TLS dependencies.
Update tungstenite to 0.21.0.

0.20.1

Fix RUSTSEC-2023-0053.
Fix transitive CVE-2023-43669 from tungstenite.

0.20.0

Change the buffering behavior for Sink::send() and Sink::feed(), see tungstenite's changelog for more details.

0.19.0

Allow users to enable/disable Nagle algorithm when using connect() helpers.
Improve the behavior of the Sink for the WebSocketStream, so it does not return an error when it’s not necessary (when poll_flush() is called on a connection that has just been closed).
Workaround an issue where rustls TLS backend expected domain in a certain format and reject IPv6 addresses if they contained square brackets in them.
Update dependencies and remove unused errors.

0.18.0

Update dependencies (underlying tungstenite core).

0.17.2

Make Origin header case-sensitive (to keep compatibility with poorely-written servers that don't accept lowercase Origin header).
Make semantics of the reading form the WebSocketStream more reasonable (return None instead of an error when the stream is normally closed).
Imrpove the way poll_close() works by properly driving the close of the stream till completion.

0.17.1

Update the tungstenite dependency (fixes a panic in tungstenite and MSRV), see tungstenite's changelog for more details.

0.17.0

Update the dependencies, please refer to the tungstenite changelog for the actual changes.

0.16.1

Fix feature selection problem when using TLS.

0.16.0

Add a function to allow to specify the TLS connector when using connect() like logic.
Add support for choosing the right root certificates for the TLS.
Change the behavior of the connect() so that it fails when using TLS without TLS feature.
Do not project with Unpin.
Update the dependencies with important implications / improvements.

0.15.0

Update the tungstenite-rs version to 0.14.0, check tungstenite-rs release for more details.

0.14.0

Support for rustls as TLS backend.
- The tls feature was renamed to native-tls and uses a OS-native TLS implementation.
- A new native-tls-vendored feature that uses native-tls but forces to build a vendored version (mostly for openssl) instead of linking against the system installation.
- New rustls-tls feature flag to enable TLS with rustls as backend.
- stream::Stream was renamed to MaybeTlsStream and wraps a rustls TLS stream as well now.
- If both native-tls and rustls-tls are enabled native-tls is used by default.
- A new Connector was introduced that is similar to the previous TlsConnector but now allows to control the used TLS backend explicitly (or disable it) in client_async_tls_with_config.

0.13.0

Upgrade from Tokio 0.3 to Tokio 1.0.0.