Features
- #1887 Pass subprotocols in websockets (both sanic server and ASGI)
- #1894 Automatically set
test_modeflag on app instance - #1903 Add new unified method for updating app values
- #1906, #1909 Adds WEBSOCKET_PING_TIMEOUT and WEBSOCKET_PING_INTERVAL configuration values
- #1935 httpx version dependency updated, it is slated for removal as a dependency in v20.12
- #1937 Added auto, text, and json fallback error handlers (in v21.3, the default will change form html to auto)
Bugfixes
- #1897 Resolves exception from unread bytes in stream
Deprecations and Removals
- #1903 config.from_envar, config.from_pyfile, and config.from_object are deprecated and set to be removed in v21.3
Developer infrastructure
- #1890, #1891 Update isort calls to be compatible with new API
- #1893 Remove version section from setup.cfg
- #1924 Adding --strict-markers for pytest
Improved Documentation
- #1922 Add explicit ASGI compliance to the README