19.1.0

• Remove TestServer::scheme, as it never actually worked with http requests only mocked requests.
• Remove TestRequest::scheme, as it never actually worked with http requests only mocked requests.
• Mocked transport no longer provides the scheme and authority to the service, which matches the behaviour with Tokio / Hyper based services.
• Mocked now provides the HOST header, which matches the behaviour with Hyper based HTTP services.

19.0.0

• Simplified constructors for TestServer, TestServerBuilder, and TestServerConfig.
  • new() constructor no longer returns a Result, and instead panics on failure.
  • Added try_new() to allow people to continue to catch the Result if needed.
• TestResponse assertion functions now return &self, allowing calls to be chained!
• Requests using Reqwest will now share cookies with regular Axum Test requests.
  • Cookies saved by one are saved to the other, and both adhere to TestServer::save_cookies() and TestServer::do_not_save_cookies() commands.
• Improved error messages across the API.
  • JSON and Yaml assertions now output the body of the request when they fail.
• Removed deprecated feature old-json-diff.