Version 0.31.0

Added

• Officially support Python 3.12 #2214.
• Support AnyIO 4.0 #2211.
• Strictly type annotate Starlette (strict mode on mypy) #2180.

Fixed

• Don't group duplicated headers on a single string when using the TestClient #2219.

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Full Changelog: 0.30.0...0.31.0

Version 0.30.0

Removed

• Drop Python 3.7 support #2178.

Version 0.29.0

Added

• Add follow_redirects parameter to TestClient #2207.
• Add __str__ to HTTPException and WebSocketException #2181.
• Warn users when using lifespan together with on_startup/on_shutdown #2193.
• Collect routes from Host to generate the OpenAPI schema #2183.
• Add request argument to TemplateResponse #2191.

Fixed

• Stop body_stream in case more_body=False on BaseHTTPMiddleware #2194.

Full Changelog: 0.28.0...0.29.0

Version 0.28.0

Changed

• Reuse Request's body buffer for call_next in BaseHTTPMiddleware #1692.
• Move exception handling logic to Route #2026.

Added

• Add env parameter to Jinja2Templates, and deprecate **env_options #2159.
• Add clear error message when httpx is not installed #2177.

Fixed

• Allow "name" argument on templates url_for() #2127.

Full Changelog: 0.27.0...0.28.0

Version 0.27.0

This release fixes a path traversal vulnerability in StaticFiles. You can view the full security advisory:
GHSA-v5gw-mw7f-84px

Added

• Minify JSON websocket data via send_json #2128

Fixed

• Replace commonprefix by commonpath on StaticFiles 1797de4.
• Convert ImportErrors into ModuleNotFoundError #2135.
• Correct the RuntimeError message content in websockets #2141.

Full Changelog: 0.26.1...0.27.0

Version 0.26.1

Fixed

• Fix typing of Lifespan to allow subclasses of Starlette #2077.

Version 0.26.0.post1

Fixed

• Replace reference from Events to Lifespan on the mkdocs.yml #2072.

Version 0.26.0

Added

• Support lifespan state #2060, #2065 and #2064.

Changed

• Change url_for signature to return a URL instance #1385.

Fixed

• Allow "name" argument on url_for() and url_path_for() #2050.

Deprecated

• Deprecate on_startup and on_shutdown events #2070.

Full Changelog: 0.25.0...0.26.0

Version 0.25.0

Fixed

• Limit the number of fields and files when parsing multipart/form-data on the MultipartParser 8c74c2c and #2036.

Version 0.24.0

Added

• Allow StaticFiles to follow symlinks #1683.
• Allow Request.form() as a context manager #1903.
• Add size attribute to UploadFile #1405.
• Add env_prefix argument to Config #1990.
• Add template context processors #1904.
• Support str and datetime on expires parameter on the Response.set_cookie method #1908.

Changed

• Lazily build the middleware stack #2017.
• Make the file argument required on UploadFile #1413.
• Use debug extension instead of custom response template extension #1991.

Fixed

• Fix url parsing of ipv6 urls on URL.replace #1965.