"message":"Fix bug in Sigv4 signing that, when an endpoint contained a default port (80 for HTTP, 443 for HTTPS), would sign the request with that port in the `HOST` header even though Hyper excludes default ports from the `HOST` header.\n",
"message":"Adds support for event stream operations with non-REST protocols such as AWS JSON. This update enables operations, including `SubscribeToShard` in Kinesis and `StartLiveTail` in CloudWatchLogs in the Rust SDK.\n",
"message":"Updates the default HTTP client to be based on the 1.x version of hyper and updates the default TLS provider to [rustls](https://github.com/rustls/rustls) with [aws-lc](https://github.com/aws/aws-lc-rs). For more information see the GitHub [discussion](https://github.com/awslabs/aws-sdk-rust/discussions/1257).\n",