aio-libs/aiohttp (aiohttp)
### [`v3.9.0`](https://togithub.com/aio-libs/aiohttp/releases/tag/v3.9.0): 3.9.0
[Compare Source](https://togithub.com/aio-libs/aiohttp/compare/v3.9.0rc0...v3.9.0)
## Features
- Introduced `AppKey` for static typing support of `Application` storage.
See https://docs.aiohttp.org/en/stable/web_advanced.html#application-s-config
([#5864](https://togithub.com/aio-libs/aiohttp/issues/5864))
- Added a graceful shutdown period which allows pending tasks to complete before the application's cleanup is called.
The period can be adjusted with the `shutdown_timeout` parameter. -- by :user:`Dreamsorcerer`.
See https://docs.aiohttp.org/en/latest/web_advanced.html#graceful-shutdown
([#7188](https://togithub.com/aio-libs/aiohttp/issues/7188))
- Added `handler_cancellation `\_ parameter to cancel web handler on client disconnection. -- by :user:`mosquito`
This (optionally) reintroduces a feature removed in a previous release.
Recommended for those looking for an extra level of protection against denial-of-service attacks.
([#7056](https://togithub.com/aio-libs/aiohttp/issues/7056))
- Added support for setting response header parameters `max_line_size` and `max_field_size`.
([#2304](https://togithub.com/aio-libs/aiohttp/issues/2304))
- Added `auto_decompress` parameter to `ClientSession.request` to override `ClientSession._auto_decompress`. -- by :user:`Daste745`
([#3751](https://togithub.com/aio-libs/aiohttp/issues/3751))
- Changed `raise_for_status` to allow a coroutine.
([#3892](https://togithub.com/aio-libs/aiohttp/issues/3892))
- Added client brotli compression support (optional with runtime check).
([#5219](https://togithub.com/aio-libs/aiohttp/issues/5219))
- Added `client_max_size` to `BaseRequest.clone()` to allow overriding the request body size. -- :user:`anesabml`.
([#5704](https://togithub.com/aio-libs/aiohttp/issues/5704))
- Added a middleware type alias `aiohttp.typedefs.Middleware`.
([#5898](https://togithub.com/aio-libs/aiohttp/issues/5898))
- Exported `HTTPMove` which can be used to catch any redirection request
that has a location -- :user:`dreamsorcerer`.
([#6594](https://togithub.com/aio-libs/aiohttp/issues/6594))
- Changed the `path` parameter in `web.run_app()` to accept a `pathlib.Path` object.
([#6839](https://togithub.com/aio-libs/aiohttp/issues/6839))
- Performance: Skipped filtering `CookieJar` when the jar is empty or all cookies have expired.
([#7819](https://togithub.com/aio-libs/aiohttp/issues/7819))
- Performance: Only check origin if insecure scheme and there are origins to treat as secure, in `CookieJar.filter_cookies()`.
([#7821](https://togithub.com/aio-libs/aiohttp/issues/7821))
- Performance: Used timestamp instead of `datetime` to achieve faster cookie expiration in `CookieJar`.
([#7824](https://togithub.com/aio-libs/aiohttp/issues/7824))
- Added support for passing a custom server name parameter to HTTPS connection.
([#7114](https://togithub.com/aio-libs/aiohttp/issues/7114))
- Added support for using Basic Auth credentials from :file:`.netrc` file when making HTTP requests with the
:py:class:`~aiohttp.ClientSession` `trust_env` argument is set to `True`. -- by :user:`yuvipanda`.
([#7131](https://togithub.com/aio-libs/aiohttp/issues/7131))
- Turned access log into no-op when the logger is disabled.
([#7240](https://togithub.com/aio-libs/aiohttp/issues/7240))
- Added typing information to `RawResponseMessage`. -- by :user:`Gobot1234`
([#7365](https://togithub.com/aio-libs/aiohttp/issues/7365))
- Removed `async-timeout` for Python 3.11+ (replaced with `asyncio.timeout()` on newer releases).
([#7502](https://togithub.com/aio-libs/aiohttp/issues/7502))
- Added support for `brotlicffi` as an alternative to `brotli` (fixing Brotli support on PyPy).
([#7611](https://togithub.com/aio-libs/aiohttp/issues/7611))
- Added `WebSocketResponse.get_extra_info()` to access a protocol transport's extra info.
([#7078](https://togithub.com/aio-libs/aiohttp/issues/7078))
- Allow `link` argument to be set to None/empty in HTTP 451 exception.
([#7689](https://togithub.com/aio-libs/aiohttp/issues/7689))
## Bugfixes
- Implemented stripping the trailing dots from fully-qualified domain names in `Host` headers and TLS context when acting as an HTTP client.
This allows the client to connect to URLs with FQDN host name like `https://example.com./`.
\-- by :user:`martin-sucha`.
([#3636](https://togithub.com/aio-libs/aiohttp/issues/3636))
- Fixed client timeout not working when incoming data is always available without waiting. -- by :user:`Dreamsorcerer`.
([#5854](https://togithub.com/aio-libs/aiohttp/issues/5854))
- Fixed `readuntil` to work with a delimiter of more than one character.
([#6701](https://togithub.com/aio-libs/aiohttp/issues/6701))
- Added `__repr__` to `EmptyStreamReader` to avoid `AttributeError`.
([#6916](https://togithub.com/aio-libs/aiohttp/issues/6916))
- Fixed bug when using `TCPConnector` with `ttl_dns_cache=0`.
([#7014](https://togithub.com/aio-libs/aiohttp/issues/7014))
- Fixed response returned from expect handler being thrown away. -- by :user:`Dreamsorcerer`
([#7025](https://togithub.com/aio-libs/aiohttp/issues/7025))
- Avoided raising `UnicodeDecodeError` in multipart and in HTTP headers parsing.
([#7044](https://togithub.com/aio-libs/aiohttp/issues/7044))
- Changed `sock_read` timeout to start after writing has finished, avoiding read timeouts caused by an unfinished write. -- by :user:`dtrifiro`
([#7149](https://togithub.com/aio-libs/aiohttp/issues/7149))
- Fixed missing query in tracing method URLs when using `yarl` 1.9+.
([#7259](https://togithub.com/aio-libs/aiohttp/issues/7259))
- Changed max 32-bit timestamp to an aware datetime object, for consistency with the non-32-bit one, and to avoid a `DeprecationWarning` on Python 3.12.
([#7302](https://togithub.com/aio-libs/aiohttp/issues/7302))
- Fixed `EmptyStreamReader.iter_chunks()` never ending. -- by :user:`mind1m`
([#7616](https://togithub.com/aio-libs/aiohttp/issues/7616))
- Fixed a rare `RuntimeError: await wasn't used with future` exception. -- by :user:`stalkerg`
([#7785](https://togithub.com/aio-libs/aiohttp/issues/7785))
- Fixed issue with insufficient HTTP method and version validation.
([#7700](https://togithub.com/aio-libs/aiohttp/issues/7700))
- Added check to validate that absolute URIs have schemes.
([#7712](https://togithub.com/aio-libs/aiohttp/issues/7712))
- Fixed unhandled exception when Python HTTP parser encounters unpaired Unicode surrogates.
([#7715](https://togithub.com/aio-libs/aiohttp/issues/7715))
- Updated parser to disallow invalid characters in header field names and stop accepting LF as a request line separator.
([#7719](https://togithub.com/aio-libs/aiohttp/issues/7719))
- Fixed Python HTTP parser not treating 204/304/1xx as an empty body.
([#7755](https://togithub.com/aio-libs/aiohttp/issues/7755))
- Ensure empty body response for 1xx/204/304 per RFC 9112 sec 6.3.
([#7756](https://togithub.com/aio-libs/aiohttp/issues/7756))
- Fixed an issue when a client request is closed before completing a chunked payload. -- by :user:`Dreamsorcerer`
([#7764](https://togithub.com/aio-libs/aiohttp/issues/7764))
- Edge Case Handling for ResponseParser for missing reason value.
([#7776](https://togithub.com/aio-libs/aiohttp/issues/7776))
- Fixed `ClientWebSocketResponse.close_code` being erroneously set to `None` when there are concurrent async tasks receiving data and closing the connection.
([#7306](https://togithub.com/aio-libs/aiohttp/issues/7306))
- Added HTTP method validation.
([#6533](https://togithub.com/aio-libs/aiohttp/issues/6533))
- Fixed arbitrary sequence types being allowed to inject values via version parameter. -- by :user:`Dreamsorcerer`
([#7835](https://togithub.com/aio-libs/aiohttp/issues/7835))
- Performance: Fixed increase in latency with small messages from websocket compression changes.
([#7797](https://togithub.com/aio-libs/aiohttp/issues/7797))
## Improved Documentation
- Fixed the `ClientResponse.release`'s type in the doc. Changed from `comethod` to `method`.
([#5836](https://togithub.com/aio-libs/aiohttp/issues/5836))
- Added information on behavior of base_url parameter in `ClientSession`.
([#6647](https://togithub.com/aio-libs/aiohttp/issues/6647))
- Fixed `ClientResponseError` docs.
([#6700](https://togithub.com/aio-libs/aiohttp/issues/6700))
- Updated Redis code examples to follow the latest API.
([#6907](https://togithub.com/aio-libs/aiohttp/issues/6907))
- Added a note about possibly needing to update headers when using `on_response_prepare`. -- by :user:`Dreamsorcerer`
([#7283](https://togithub.com/aio-libs/aiohttp/issues/7283))
- Completed `trust_env` parameter description to honor `wss_proxy`, `ws_proxy` or `no_proxy` env.
([#7325](https://togithub.com/aio-libs/aiohttp/issues/7325))
- Expanded SSL documentation with more examples (e.g. how to use certifi). -- by :user:`Dreamsorcerer`
([#7334](https://togithub.com/aio-libs/aiohttp/issues/7334))
- Fix, update, and improve client exceptions documentation.
([#7733](https://togithub.com/aio-libs/aiohttp/issues/7733))
## Deprecations and Removals
- Added `shutdown_timeout` parameter to `BaseRunner`, while
deprecating `shutdown_timeout` parameter from `BaseSite`. -- by :user:`Dreamsorcerer`
([#7718](https://togithub.com/aio-libs/aiohttp/issues/7718))
- Dropped Python 3.6 support.
([#6378](https://togithub.com/aio-libs/aiohttp/issues/6378))
- Dropped Python 3.7 support. -- by :user:`Dreamsorcerer`
([#7336](https://togithub.com/aio-libs/aiohttp/issues/7336))
- Removed support for abandoned `tokio` event loop. -- by :user:`Dreamsorcerer`
([#7281](https://togithub.com/aio-libs/aiohttp/issues/7281))
## Misc
- Made `print` argument in `run_app()` optional.
([#3690](https://togithub.com/aio-libs/aiohttp/issues/3690))
- Improved performance of `ceil_timeout` in some cases.
([#6316](https://togithub.com/aio-libs/aiohttp/issues/6316))
- Changed importing Gunicorn to happen on-demand, decreasing import time by ~53%. -- :user:`Dreamsorcerer`
([#6591](https://togithub.com/aio-libs/aiohttp/issues/6591))
- Improved import time by replacing `http.server` with `http.HTTPStatus`.
([#6903](https://togithub.com/aio-libs/aiohttp/issues/6903))
- Fixed annotation of `ssl` parameter to disallow `True`. -- by :user:`Dreamsorcerer`.
([#7335](https://togithub.com/aio-libs/aiohttp/issues/7335))
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==3.9.0rc0->==3.9.0Release Notes
aio-libs/aiohttp (aiohttp)
### [`v3.9.0`](https://togithub.com/aio-libs/aiohttp/releases/tag/v3.9.0): 3.9.0 [Compare Source](https://togithub.com/aio-libs/aiohttp/compare/v3.9.0rc0...v3.9.0) ## Features - Introduced `AppKey` for static typing support of `Application` storage. See https://docs.aiohttp.org/en/stable/web_advanced.html#application-s-config ([#5864](https://togithub.com/aio-libs/aiohttp/issues/5864)) - Added a graceful shutdown period which allows pending tasks to complete before the application's cleanup is called. The period can be adjusted with the `shutdown_timeout` parameter. -- by :user:`Dreamsorcerer`. See https://docs.aiohttp.org/en/latest/web_advanced.html#graceful-shutdown ([#7188](https://togithub.com/aio-libs/aiohttp/issues/7188)) - Added `handler_cancellationConfiguration
📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
â™» Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR has been generated by Mend Renovate. View repository job log here.