Changelog
### 1.6
```
================
- Switch to ``aiohttp.web.AppKey``, and deprecate the old 'static_root_url' key.
- Drop Python 3.7, add Python 3.12.
```
### 1.5.1
```
==================
- Add support for Python 3.11.
- Drop support for decorating non-async functions with template (deprecated since 0.16).
```
Links
- PyPI: https://pypi.org/project/aiohttp-jinja2
- Changelog: https://data.safetycli.com/changelogs/aiohttp-jinja2/
- Repo: https://github.com/aio-libs/aiohttp_jinja2/
Changelog
### 0.0.5
```
This fixes when oauth2 resource providers are more technically correct in validating the content-type they receive, specifically for form data.
```
Links
- PyPI: https://pypi.org/project/aiohttp-oauth2
- Changelog: https://data.safetycli.com/changelogs/aiohttp-oauth2/
- Repo: https://github.com/mrasband/aiohttp-oauth2
Changelog
### 3.9.1
```
==================
Bugfixes
--------
- Fixed importing aiohttp under PyPy on Windows.
`7848 <https://github.com/aio-libs/aiohttp/issues/7848>`_
- Fixed async concurrency safety in websocket compressor.
`7865 <https://github.com/aio-libs/aiohttp/issues/7865>`_
- Fixed ``ClientResponse.close()`` releasing the connection instead of closing.
`7869 <https://github.com/aio-libs/aiohttp/issues/7869>`_
- Fixed a regression where connection may get closed during upgrade. -- by :user:`Dreamsorcerer`
`7879 <https://github.com/aio-libs/aiohttp/issues/7879>`_
- Fixed messages being reported as upgraded without an Upgrade header in Python parser. -- by :user:`Dreamsorcerer`
`7895 <https://github.com/aio-libs/aiohttp/issues/7895>`_
----
```
### 3.9.0
```
==================
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://github.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://github.com/aio-libs/aiohttp/issues/7188>`_
- Added `handler_cancellation <https://docs.aiohttp.org/en/stable/web_advanced.html#web-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://github.com/aio-libs/aiohttp/issues/7056>`_
- Added support for setting response header parameters ``max_line_size`` and ``max_field_size``.
`2304 <https://github.com/aio-libs/aiohttp/issues/2304>`_
- Added ``auto_decompress`` parameter to ``ClientSession.request`` to override ``ClientSession._auto_decompress``. -- by :user:`Daste745`
`3751 <https://github.com/aio-libs/aiohttp/issues/3751>`_
- Changed ``raise_for_status`` to allow a coroutine.
`3892 <https://github.com/aio-libs/aiohttp/issues/3892>`_
- Added client brotli compression support (optional with runtime check).
`5219 <https://github.com/aio-libs/aiohttp/issues/5219>`_
- Added ``client_max_size`` to ``BaseRequest.clone()`` to allow overriding the request body size. -- :user:`anesabml`.
`5704 <https://github.com/aio-libs/aiohttp/issues/5704>`_
- Added a middleware type alias ``aiohttp.typedefs.Middleware``.
`5898 <https://github.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://github.com/aio-libs/aiohttp/issues/6594>`_
- Changed the ``path`` parameter in ``web.run_app()`` to accept a ``pathlib.Path`` object.
`6839 <https://github.com/aio-libs/aiohttp/issues/6839>`_
- Performance: Skipped filtering ``CookieJar`` when the jar is empty or all cookies have expired.
`7819 <https://github.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://github.com/aio-libs/aiohttp/issues/7821>`_
- Performance: Used timestamp instead of ``datetime`` to achieve faster cookie expiration in ``CookieJar``.
`7824 <https://github.com/aio-libs/aiohttp/issues/7824>`_
- Added support for passing a custom server name parameter to HTTPS connection.
`7114 <https://github.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://github.com/aio-libs/aiohttp/issues/7131>`_
- Turned access log into no-op when the logger is disabled.
`7240 <https://github.com/aio-libs/aiohttp/issues/7240>`_
- Added typing information to ``RawResponseMessage``. -- by :user:`Gobot1234`
`7365 <https://github.com/aio-libs/aiohttp/issues/7365>`_
- Removed ``async-timeout`` for Python 3.11+ (replaced with ``asyncio.timeout()`` on newer releases).
`7502 <https://github.com/aio-libs/aiohttp/issues/7502>`_
- Added support for ``brotlicffi`` as an alternative to ``brotli`` (fixing Brotli support on PyPy).
`7611 <https://github.com/aio-libs/aiohttp/issues/7611>`_
- Added ``WebSocketResponse.get_extra_info()`` to access a protocol transport's extra info.
`7078 <https://github.com/aio-libs/aiohttp/issues/7078>`_
- Allow ``link`` argument to be set to None/empty in HTTP 451 exception.
`7689 <https://github.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://github.com/aio-libs/aiohttp/issues/3636>`_
- Fixed client timeout not working when incoming data is always available without waiting. -- by :user:`Dreamsorcerer`.
`5854 <https://github.com/aio-libs/aiohttp/issues/5854>`_
- Fixed ``readuntil`` to work with a delimiter of more than one character.
`6701 <https://github.com/aio-libs/aiohttp/issues/6701>`_
- Added ``__repr__`` to ``EmptyStreamReader`` to avoid ``AttributeError``.
`6916 <https://github.com/aio-libs/aiohttp/issues/6916>`_
- Fixed bug when using ``TCPConnector`` with ``ttl_dns_cache=0``.
`7014 <https://github.com/aio-libs/aiohttp/issues/7014>`_
- Fixed response returned from expect handler being thrown away. -- by :user:`Dreamsorcerer`
`7025 <https://github.com/aio-libs/aiohttp/issues/7025>`_
- Avoided raising ``UnicodeDecodeError`` in multipart and in HTTP headers parsing.
`7044 <https://github.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://github.com/aio-libs/aiohttp/issues/7149>`_
- Fixed missing query in tracing method URLs when using ``yarl`` 1.9+.
`7259 <https://github.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://github.com/aio-libs/aiohttp/issues/7302>`_
- Fixed ``EmptyStreamReader.iter_chunks()`` never ending. -- by :user:`mind1m`
`7616 <https://github.com/aio-libs/aiohttp/issues/7616>`_
- Fixed a rare ``RuntimeError: await wasn't used with future`` exception. -- by :user:`stalkerg`
`7785 <https://github.com/aio-libs/aiohttp/issues/7785>`_
- Fixed issue with insufficient HTTP method and version validation.
`7700 <https://github.com/aio-libs/aiohttp/issues/7700>`_
- Added check to validate that absolute URIs have schemes.
`7712 <https://github.com/aio-libs/aiohttp/issues/7712>`_
- Fixed unhandled exception when Python HTTP parser encounters unpaired Unicode surrogates.
`7715 <https://github.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://github.com/aio-libs/aiohttp/issues/7719>`_
- Fixed Python HTTP parser not treating 204/304/1xx as an empty body.
`7755 <https://github.com/aio-libs/aiohttp/issues/7755>`_
- Ensure empty body response for 1xx/204/304 per RFC 9112 sec 6.3.
`7756 <https://github.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://github.com/aio-libs/aiohttp/issues/7764>`_
- Edge Case Handling for ResponseParser for missing reason value.
`7776 <https://github.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://github.com/aio-libs/aiohttp/issues/7306>`_
- Added HTTP method validation.
`6533 <https://github.com/aio-libs/aiohttp/issues/6533>`_
- Fixed arbitrary sequence types being allowed to inject values via version parameter. -- by :user:`Dreamsorcerer`
`7835 <https://github.com/aio-libs/aiohttp/issues/7835>`_
- Performance: Fixed increase in latency with small messages from websocket compression changes.
`7797 <https://github.com/aio-libs/aiohttp/issues/7797>`_
Improved Documentation
----------------------
- Fixed the `ClientResponse.release`'s type in the doc. Changed from `comethod` to `method`.
`5836 <https://github.com/aio-libs/aiohttp/issues/5836>`_
- Added information on behavior of base_url parameter in `ClientSession`.
`6647 <https://github.com/aio-libs/aiohttp/issues/6647>`_
- Fixed `ClientResponseError` docs.
`6700 <https://github.com/aio-libs/aiohttp/issues/6700>`_
- Updated Redis code examples to follow the latest API.
`6907 <https://github.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://github.com/aio-libs/aiohttp/issues/7283>`_
- Completed ``trust_env`` parameter description to honor ``wss_proxy``, ``ws_proxy`` or ``no_proxy`` env.
`7325 <https://github.com/aio-libs/aiohttp/issues/7325>`_
- Expanded SSL documentation with more examples (e.g. how to use certifi). -- by :user:`Dreamsorcerer`
`7334 <https://github.com/aio-libs/aiohttp/issues/7334>`_
- Fix, update, and improve client exceptions documentation.
`7733 <https://github.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://github.com/aio-libs/aiohttp/issues/7718>`_
- Dropped Python 3.6 support.
`6378 <https://github.com/aio-libs/aiohttp/issues/6378>`_
- Dropped Python 3.7 support. -- by :user:`Dreamsorcerer`
`7336 <https://github.com/aio-libs/aiohttp/issues/7336>`_
- Removed support for abandoned ``tokio`` event loop. -- by :user:`Dreamsorcerer`
`7281 <https://github.com/aio-libs/aiohttp/issues/7281>`_
Misc
----
- Made ``print`` argument in ``run_app()`` optional.
`3690 <https://github.com/aio-libs/aiohttp/issues/3690>`_
- Improved performance of ``ceil_timeout`` in some cases.
`6316 <https://github.com/aio-libs/aiohttp/issues/6316>`_
- Changed importing Gunicorn to happen on-demand, decreasing import time by ~53%. -- :user:`Dreamsorcerer`
`6591 <https://github.com/aio-libs/aiohttp/issues/6591>`_
- Improved import time by replacing ``http.server`` with ``http.HTTPStatus``.
`6903 <https://github.com/aio-libs/aiohttp/issues/6903>`_
- Fixed annotation of ``ssl`` parameter to disallow ``True``. -- by :user:`Dreamsorcerer`.
`7335 <https://github.com/aio-libs/aiohttp/issues/7335>`_
----
```
### 3.8.6
```
==================
Security bugfixes
-----------------
- Upgraded the vendored copy of llhttp_ to v9.1.3 -- by :user:`Dreamsorcerer`
Thanks to :user:`kenballus` for reporting this, see
https://github.com/aio-libs/aiohttp/security/advisories/GHSA-pjjw-qhg8-p2p9.
.. _llhttp: https://llhttp.org
`7647 <https://github.com/aio-libs/aiohttp/issues/7647>`_
- Updated Python parser to comply with RFCs 9110/9112 -- by :user:`Dreamorcerer`
Thanks to :user:`kenballus` for reporting this, see
https://github.com/aio-libs/aiohttp/security/advisories/GHSA-gfw2-4jvh-wgfg.
`7663 <https://github.com/aio-libs/aiohttp/issues/7663>`_
Deprecation
-----------
- Added ``fallback_charset_resolver`` parameter in ``ClientSession`` to allow a user-supplied
character set detection function.
Character set detection will no longer be included in 3.9 as a default. If this feature is needed,
please use `fallback_charset_resolver <https://docs.aiohttp.org/en/stable/client_advanced.html#character-set-detection>`_.
`7561 <https://github.com/aio-libs/aiohttp/issues/7561>`_
Features
--------
- Enabled lenient response parsing for more flexible parsing in the client
(this should resolve some regressions when dealing with badly formatted HTTP responses). -- by :user:`Dreamsorcerer`
`7490 <https://github.com/aio-libs/aiohttp/issues/7490>`_
Bugfixes
--------
- Fixed ``PermissionError`` when ``.netrc`` is unreadable due to permissions.
`7237 <https://github.com/aio-libs/aiohttp/issues/7237>`_
- Fixed output of parsing errors pointing to a ``\n``. -- by :user:`Dreamsorcerer`
`7468 <https://github.com/aio-libs/aiohttp/issues/7468>`_
- Fixed ``GunicornWebWorker`` max_requests_jitter not working.
`7518 <https://github.com/aio-libs/aiohttp/issues/7518>`_
- Fixed sorting in ``filter_cookies`` to use cookie with longest path. -- by :user:`marq24`.
`7577 <https://github.com/aio-libs/aiohttp/issues/7577>`_
- Fixed display of ``BadStatusLine`` messages from llhttp_. -- by :user:`Dreamsorcerer`
`7651 <https://github.com/aio-libs/aiohttp/issues/7651>`_
----
```
### 3.8.5
```
==================
Security bugfixes
-----------------
- Upgraded the vendored copy of llhttp_ to v8.1.1 -- by :user:`webknjaz`
and :user:`Dreamsorcerer`.
Thanks to :user:`sethmlarson` for reporting this and providing us with
comprehensive reproducer, workarounds and fixing details! For more
information, see
https://github.com/aio-libs/aiohttp/security/advisories/GHSA-45c4-8wx5-qw6w.
.. _llhttp: https://llhttp.org
`7346 <https://github.com/aio-libs/aiohttp/issues/7346>`_
Features
--------
- Added information to C parser exceptions to show which character caused the error. -- by :user:`Dreamsorcerer`
`7366 <https://github.com/aio-libs/aiohttp/issues/7366>`_
Bugfixes
--------
- Fixed a transport is :data:`None` error -- by :user:`Dreamsorcerer`.
`3355 <https://github.com/aio-libs/aiohttp/issues/3355>`_
----
```
### 3.8.4
```
==================
Bugfixes
--------
- Fixed incorrectly overwriting cookies with the same name and domain, but different path.
`6638 <https://github.com/aio-libs/aiohttp/issues/6638>`_
- Fixed ``ConnectionResetError`` not being raised after client disconnection in SSL environments.
`7180 <https://github.com/aio-libs/aiohttp/issues/7180>`_
----
```
### 3.8.3
```
==================
.. attention::
This is the last :doc:`aiohttp <index>` release tested under
Python 3.6. The 3.9 stream is dropping it from the CI and the
distribution package metadata.
Bugfixes
--------
- Increased the upper boundary of the :doc:`multidict:index` dependency
to allow for the version 6 -- by :user:`hugovk`.
It used to be limited below version 7 in :doc:`aiohttp <index>` v3.8.1 but
was lowered in v3.8.2 via :pr:`6550` and never brought back, causing
problems with dependency pins when upgrading. :doc:`aiohttp <index>` v3.8.3
fixes that by recovering the original boundary of ``< 7``.
`6950 <https://github.com/aio-libs/aiohttp/issues/6950>`_
----
```
### 3.8.2
```
=====================================================
Bugfixes
--------
- Support registering OPTIONS HTTP method handlers via RouteTableDef.
`4663 <https://github.com/aio-libs/aiohttp/issues/4663>`_
- Started supporting ``authority-form`` and ``absolute-form`` URLs on the server-side.
`6227 <https://github.com/aio-libs/aiohttp/issues/6227>`_
- Fix Python 3.11 alpha incompatibilities by using Cython 0.29.25
`6396 <https://github.com/aio-libs/aiohttp/issues/6396>`_
- Remove a deprecated usage of pytest.warns(None)
`6663 <https://github.com/aio-libs/aiohttp/issues/6663>`_
- Fix regression where ``asyncio.CancelledError`` occurs on client disconnection.
`6719 <https://github.com/aio-libs/aiohttp/issues/6719>`_
- Export :py:class:`~aiohttp.web.PrefixedSubAppResource` under
:py:mod:`aiohttp.web` -- by :user:`Dreamsorcerer`.
This fixes a regression introduced by :pr:`3469`.
`6889 <https://github.com/aio-libs/aiohttp/issues/6889>`_
- Dropped the :class:`object` type possibility from
the :py:attr:`aiohttp.ClientSession.timeout`
property return type declaration.
`6917 <https://github.com/aio-libs/aiohttp/issues/6917>`_,
`6923 <https://github.com/aio-libs/aiohttp/issues/6923>`_
Improved Documentation
----------------------
- Added clarification on configuring the app object with settings such as a db connection.
`4137 <https://github.com/aio-libs/aiohttp/issues/4137>`_
- Edited the web.run_app declaration.
`6401 <https://github.com/aio-libs/aiohttp/issues/6401>`_
- Dropped the :class:`object` type possibility from
the :py:attr:`aiohttp.ClientSession.timeout`
property return type declaration.
`6917 <https://github.com/aio-libs/aiohttp/issues/6917>`_,
`6923 <https://github.com/aio-libs/aiohttp/issues/6923>`_
Deprecations and Removals
-------------------------
- Drop Python 3.5 support, aiohttp works on 3.6+ now.
`4046 <https://github.com/aio-libs/aiohttp/issues/4046>`_
Misc
----
- `6369 <https://github.com/aio-libs/aiohttp/issues/6369>`_, `#6399 <https://github.com/aio-libs/aiohttp/issues/6399>`_, `#6550 <https://github.com/aio-libs/aiohttp/issues/6550>`_, `#6708 <https://github.com/aio-libs/aiohttp/issues/6708>`_, `#6757 <https://github.com/aio-libs/aiohttp/issues/6757>`_, `#6857 <https://github.com/aio-libs/aiohttp/issues/6857>`_, `#6872 <https://github.com/aio-libs/aiohttp/issues/6872>`_
----
```
### 3.8.1
```
==================
Bugfixes
--------
- Fix the error in handling the return value of `getaddrinfo`.
`getaddrinfo` will return an `(int, bytes)` tuple, if CPython could not handle the address family.
It will cause an index out of range error in aiohttp. For example, if user compile CPython with
`--disable-ipv6` option, but his system enable the ipv6.
`5901 <https://github.com/aio-libs/aiohttp/issues/5901>`_
- Do not install "examples" as a top-level package.
`6189 <https://github.com/aio-libs/aiohttp/issues/6189>`_
- Restored ability to connect IPv6-only host.
`6195 <https://github.com/aio-libs/aiohttp/issues/6195>`_
- Remove ``Signal`` from ``__all__``, replace ``aiohttp.Signal`` with ``aiosignal.Signal`` in docs
`6201 <https://github.com/aio-libs/aiohttp/issues/6201>`_
- Made chunked encoding HTTP header check stricter.
`6305 <https://github.com/aio-libs/aiohttp/issues/6305>`_
Improved Documentation
----------------------
- update quick starter demo codes.
`6240 <https://github.com/aio-libs/aiohttp/issues/6240>`_
- Added an explanation of how tiny timeouts affect performance to the client reference document.
`6274 <https://github.com/aio-libs/aiohttp/issues/6274>`_
- Add flake8-docstrings to flake8 configuration, enable subset of checks.
`6276 <https://github.com/aio-libs/aiohttp/issues/6276>`_
- Added information on running complex applications with additional tasks/processes -- :user:`Dreamsorcerer`.
`6278 <https://github.com/aio-libs/aiohttp/issues/6278>`_
Misc
----
- `6205 <https://github.com/aio-libs/aiohttp/issues/6205>`_
----
```
### 3.8.0
```
==================
Features
--------
- Added a ``GunicornWebWorker`` feature for extending the aiohttp server configuration by allowing the 'wsgi' coroutine to return ``web.AppRunner`` object.
`2988 <https://github.com/aio-libs/aiohttp/issues/2988>`_
- Switch from ``http-parser`` to ``llhttp``
`3561 <https://github.com/aio-libs/aiohttp/issues/3561>`_
- Use Brotli instead of brotlipy
`3803 <https://github.com/aio-libs/aiohttp/issues/3803>`_
- Disable implicit switch-back to pure python mode. The build fails loudly if aiohttp
cannot be compiled with C Accelerators. Use AIOHTTP_NO_EXTENSIONS=1 to explicitly
disable C Extensions complication and switch to Pure-Python mode. Note that Pure-Python
mode is significantly slower than compiled one.
`3828 <https://github.com/aio-libs/aiohttp/issues/3828>`_
- Make access log use local time with timezone
`3853 <https://github.com/aio-libs/aiohttp/issues/3853>`_
- Implemented ``readuntil`` in ``StreamResponse``
`4054 <https://github.com/aio-libs/aiohttp/issues/4054>`_
- FileResponse now supports ETag.
`4594 <https://github.com/aio-libs/aiohttp/issues/4594>`_
- Add a request handler type alias ``aiohttp.typedefs.Handler``.
`4686 <https://github.com/aio-libs/aiohttp/issues/4686>`_
- ``AioHTTPTestCase`` is more async friendly now.
For people who use unittest and are used to use :py:exc:`~unittest.TestCase`
it will be easier to write new test cases like the sync version of the :py:exc:`~unittest.TestCase` class,
without using the decorator `unittest_run_loop`, just `async def test_*`.
The only difference is that for the people using python3.7 and below a new dependency is needed, it is ``asynctestcase``.
`4700 <https://github.com/aio-libs/aiohttp/issues/4700>`_
- Add validation of HTTP header keys and values to prevent header injection.
`4818 <https://github.com/aio-libs/aiohttp/issues/4818>`_
- Add predicate to ``AbstractCookieJar.clear``.
Add ``AbstractCookieJar.clear_domain`` to clean all domain and subdomains cookies only.
`4942 <https://github.com/aio-libs/aiohttp/issues/4942>`_
- Add keepalive_timeout parameter to web.run_app.
`5094 <https://github.com/aio-libs/aiohttp/issues/5094>`_
- Tracing for client sent headers
`5105 <https://github.com/aio-libs/aiohttp/issues/5105>`_
- Make type hints for http parser stricter
`5267 <https://github.com/aio-libs/aiohttp/issues/5267>`_
- Add final declarations for constants.
`5275 <https://github.com/aio-libs/aiohttp/issues/5275>`_
- Switch to external frozenlist and aiosignal libraries.
`5293 <https://github.com/aio-libs/aiohttp/issues/5293>`_
- Don't send secure cookies by insecure transports.
By default, the transport is secure if https or wss scheme is used.
Use `CookieJar(treat_as_secure_origin="http://127.0.0.1")` to override the default security checker.
`5571 <https://github.com/aio-libs/aiohttp/issues/5571>`_
- Always create a new event loop in ``aiohttp.web.run_app()``.
This adds better compatibility with ``asyncio.run()`` or if trying to run multiple apps in sequence.
`5572 <https://github.com/aio-libs/aiohttp/issues/5572>`_
- Add ``aiohttp.pytest_plugin.AiohttpClient`` for static typing of pytest plugin.
`5585 <https://github.com/aio-libs/aiohttp/issues/5585>`_
- Added a ``socket_factory`` argument to ``BaseTestServer``.
`5844 <https://github.com/aio-libs/aiohttp/issues/5844>`_
- Add compression strategy parameter to enable_compression method.
`5909 <https://github.com/aio-libs/aiohttp/issues/5909>`_
- Added support for Python 3.10 to Github Actions CI/CD workflows and fix the related deprecation warnings -- :user:`Hanaasagi`.
`5927 <https://github.com/aio-libs/aiohttp/issues/5927>`_
- Switched ``chardet`` to ``charset-normalizer`` for guessing the HTTP payload body encoding -- :user:`Ousret`.
`5930 <https://github.com/aio-libs/aiohttp/issues/5930>`_
- Added optional auto_decompress argument for HttpRequestParser
`5957 <https://github.com/aio-libs/aiohttp/issues/5957>`_
- Added support for HTTPS proxies to the extent CPython's
:py:mod:`asyncio` supports it -- by :user:`bmbouter`,
:user:`jborean93` and :user:`webknjaz`.
`5992 <https://github.com/aio-libs/aiohttp/issues/5992>`_
- Added ``base_url`` parameter to the initializer of :class:`~aiohttp.ClientSession`.
`6013 <https://github.com/aio-libs/aiohttp/issues/6013>`_
- Add Trove classifier and create binary wheels for 3.10. -- :user:`hugovk`.
`6079 <https://github.com/aio-libs/aiohttp/issues/6079>`_
- Started shipping platform-specific wheels with the ``musl`` tag targeting typical Alpine Linux runtimes — :user:`asvetlov`.
`6139 <https://github.com/aio-libs/aiohttp/issues/6139>`_
- Started shipping platform-specific arm64 wheels for Apple Silicon — :user:`asvetlov`.
`6139 <https://github.com/aio-libs/aiohttp/issues/6139>`_
Bugfixes
--------
- Modify _drain_helper() to handle concurrent `await resp.write(...)` or `ws.send_json(...)` calls without race-condition.
`2934 <https://github.com/aio-libs/aiohttp/issues/2934>`_
- Started using `MultiLoopChildWatcher` when it's available under POSIX while setting up the test I/O loop.
`3450 <https://github.com/aio-libs/aiohttp/issues/3450>`_
- Only encode content-disposition filename parameter using percent-encoding.
Other parameters are encoded to quoted-string or RFC2231 extended parameter
value.
`4012 <https://github.com/aio-libs/aiohttp/issues/4012>`_
- Fixed HTTP client requests to honor ``no_proxy`` environment variables.
`4431 <https://github.com/aio-libs/aiohttp/issues/4431>`_
- Fix supporting WebSockets proxies configured via environment variables.
`4648 <https://github.com/aio-libs/aiohttp/issues/4648>`_
- Change return type on URLDispatcher to UrlMappingMatchInfo to improve type annotations.
`4748 <https://github.com/aio-libs/aiohttp/issues/4748>`_
- Ensure a cleanup context is cleaned up even when an exception occurs during startup.
`4799 <https://github.com/aio-libs/aiohttp/issues/4799>`_
- Added a new exception type for Unix socket client errors which provides a more useful error message.
`4984 <https://github.com/aio-libs/aiohttp/issues/4984>`_
- Remove Transfer-Encoding and Content-Type headers for 204 in StreamResponse
`5106 <https://github.com/aio-libs/aiohttp/issues/5106>`_
- Only depend on typing_extensions for Python <3.8
`5107 <https://github.com/aio-libs/aiohttp/issues/5107>`_
- Add ABNORMAL_CLOSURE and BAD_GATEWAY to WSCloseCode
`5192 <https://github.com/aio-libs/aiohttp/issues/5192>`_
- Fix cookies disappearing from HTTPExceptions.
`5233 <https://github.com/aio-libs/aiohttp/issues/5233>`_
- StaticResource prefixes no longer match URLs with a non-folder prefix. For example ``routes.static('/foo', '/foo')`` no longer matches the URL ``/foobar``. Previously, this would attempt to load the file ``/foo/ar``.
`5250 <https://github.com/aio-libs/aiohttp/issues/5250>`_
- Acquire the connection before running traces to prevent race condition.
`5259 <https://github.com/aio-libs/aiohttp/issues/5259>`_
- Add missing slots to _RequestContextManager`` and ``_WSRequestContextManager``
`5329 <https://github.com/aio-libs/aiohttp/issues/5329>`_
- Ensure sending a zero byte file does not throw an exception (round 2)
`5380 <https://github.com/aio-libs/aiohttp/issues/5380>`_
- Set "text/plain" when data is an empty string in client requests.
`5392 <https://github.com/aio-libs/aiohttp/issues/5392>`_
- Stop automatically releasing the ``ClientResponse`` object on calls to the ``ok`` property for the failed requests.
`5403 <https://github.com/aio-libs/aiohttp/issues/5403>`_
- Include query parameters from `params` keyword argument in tracing `URL`.
`5432 <https://github.com/aio-libs/aiohttp/issues/5432>`_
- Fix annotations
`5466 <https://github.com/aio-libs/aiohttp/issues/5466>`_
- Fixed the multipart POST requests processing to always release file
descriptors for the ``tempfile.Temporaryfile``-created
``_io.BufferedRandom`` instances of files sent within multipart request
bodies via HTTP POST requests -- by :user:`webknjaz`.
`5494 <https://github.com/aio-libs/aiohttp/issues/5494>`_
- Fix 0 being incorrectly treated as an immediate timeout.
`5527 <https://github.com/aio-libs/aiohttp/issues/5527>`_
- Fixes failing tests when an environment variable <scheme>_proxy is set.
`5554 <https://github.com/aio-libs/aiohttp/issues/5554>`_
- Replace deprecated app handler design in ``tests/autobahn/server.py`` with call to ``web.run_app``; replace deprecated ``aiohttp.ws_connect`` calls in ``tests/autobahn/client.py`` with ``aiohttp.ClienSession.ws_connect``.
`5606 <https://github.com/aio-libs/aiohttp/issues/5606>`_
- Fixed test for ``HTTPUnauthorized`` that access the ``text`` argument. This is not used in any part of the code, so it's removed now.
`5657 <https://github.com/aio-libs/aiohttp/issues/5657>`_
- Remove incorrect default from docs
`5727 <https://github.com/aio-libs/aiohttp/issues/5727>`_
- Remove external test dependency to http://httpbin.org
`5840 <https://github.com/aio-libs/aiohttp/issues/5840>`_
- Don't cancel current task when entering a cancelled timer.
`5853 <https://github.com/aio-libs/aiohttp/issues/5853>`_
- Added ``params`` keyword argument to ``ClientSession.ws_connect``. -- :user:`hoh`.
`5868 <https://github.com/aio-libs/aiohttp/issues/5868>`_
- Uses :py:class:`~asyncio.ThreadedChildWatcher` under POSIX to allow setting up test loop in non-main thread.
`5877 <https://github.com/aio-libs/aiohttp/issues/5877>`_
- Fix the error in handling the return value of `getaddrinfo`.
`getaddrinfo` will return an `(int, bytes)` tuple, if CPython could not handle the address family.
It will cause a index out of range error in aiohttp. For example, if user compile CPython with
`--disable-ipv6` option but his system enable the ipv6.
`5901 <https://github.com/aio-libs/aiohttp/issues/5901>`_
- Removed the deprecated ``loop`` argument from the ``asyncio.sleep``/``gather`` calls
`5905 <https://github.com/aio-libs/aiohttp/issues/5905>`_
- Return ``None`` from ``request.if_modified_since``, ``request.if_unmodified_since``, ``request.if_range`` and ``response.last_modified`` when corresponding http date headers are invalid.
`5925 <https://github.com/aio-libs/aiohttp/issues/5925>`_
- Fix resetting `SIGCHLD` signals in Gunicorn aiohttp Worker to fix `subprocesses` that capture output having an incorrect `returncode`.
`6130 <https://github.com/aio-libs/aiohttp/issues/6130>`_
- Raise ``400: Content-Length can't be present with Transfer-Encoding`` if both ``Content-Length`` and ``Transfer-Encoding`` are sent by peer by both C and Python implementations
`6182 <https://github.com/aio-libs/aiohttp/issues/6182>`_
Improved Documentation
----------------------
- Refactored OpenAPI/Swagger aiohttp addons, added ``aio-openapi``
`5326 <https://github.com/aio-libs/aiohttp/issues/5326>`_
- Fixed docs on request cookies type, so it matches what is actually used in the code (a
read-only dictionary-like object).
`5725 <https://github.com/aio-libs/aiohttp/issues/5725>`_
- Documented that the HTTP client ``Authorization`` header is removed
on redirects to a different host or protocol.
`5850 <https://github.com/aio-libs/aiohttp/issues/5850>`_
Misc
----
- `3927 <https://github.com/aio-libs/aiohttp/issues/3927>`_, `#4247 <https://github.com/aio-libs/aiohttp/issues/4247>`_, `#4247 <https://github.com/aio-libs/aiohttp/issues/4247>`_, `#5389 <https://github.com/aio-libs/aiohttp/issues/5389>`_, `#5457 <https://github.com/aio-libs/aiohttp/issues/5457>`_, `#5486 <https://github.com/aio-libs/aiohttp/issues/5486>`_, `#5494 <https://github.com/aio-libs/aiohttp/issues/5494>`_, `#5515 <https://github.com/aio-libs/aiohttp/issues/5515>`_, `#5625 <https://github.com/aio-libs/aiohttp/issues/5625>`_, `#5635 <https://github.com/aio-libs/aiohttp/issues/5635>`_, `#5648 <https://github.com/aio-libs/aiohttp/issues/5648>`_, `#5657 <https://github.com/aio-libs/aiohttp/issues/5657>`_, `#5890 <https://github.com/aio-libs/aiohttp/issues/5890>`_, `#5914 <https://github.com/aio-libs/aiohttp/issues/5914>`_, `#5932 <https://github.com/aio-libs/aiohttp/issues/5932>`_, `#6002 <https://github.com/aio-libs/aiohttp/issues/6002>`_, `#6045 <https://github.com/aio-libs/aiohttp/issues/6045>`_, `#6131 <https://github.com/aio-libs/aiohttp/issues/6131>`_, `#6156 <https://github.com/aio-libs/aiohttp/issues/6156>`_, `#6165 <https://github.com/aio-libs/aiohttp/issues/6165>`_, `#6166 <https://github.com/aio-libs/aiohttp/issues/6166>`_
----
```
Links
- PyPI: https://pypi.org/project/aiohttp
- Changelog: https://data.safetycli.com/changelogs/aiohttp/
- Repo: https://github.com/aio-libs/aiohttp
Changelog
### 2.0.1
```
Features
- Added Python 3.10 to CI & Updated the Docs
(see 1160)
- Enable mypy in CI (see 1101)
- Synchronized reading the responses from a connection
(see 1106)
Fixes
- Remove __del__ from Redis (Fixes 1115)
(see 1227)
- fix socket.error raises (see 1129)
- Fix buffer is closed error when using PythonParser class
(see 1213)
```
### 2.0.0
```
Features
- Port redis-py's client implementation to aioredis.
(see 891)
- Make hiredis an optional dependency.
(see 917)
```
Links
- PyPI: https://pypi.org/project/aioredis
- Changelog: https://data.safetycli.com/changelogs/aioredis/
- Repo: https://github.com/aio-libs/aioredis-py
Changelog
### 3.20.1
```
*******************
Bug fixes:
- Fix call to ``get_declared_fields``: pass ``dict_cls`` again (:issue:`2152`).
Thanks :user:`Cheaterman` for reporting.
```
### 3.20.0
```
*******************
Features:
- Add ``absolute`` parameter to ``URL`` validator and ``Url`` field (:pr:`2123`).
Thanks :user:`sirosen` for the PR.
- Use Abstract Base Classes to define ``FieldABC`` and ``SchemaABC``
(:issue:`1449`). Thanks :user:`aditkumar72` for the PR.
- Use `OrderedSet` as default `set_class`. Schemas are now ordered by default.
(:issue:`1744`)
Bug fixes:
- Handle ``OSError`` and ``OverflowError`` in ``utils.from_timestamp`` (:pr:`2102`).
Thanks :user:`TheBigRoomXXL` for the PR.
- Fix the default inheritance of nested partial schemas (:issue:`2149`).
Thanks :user:`matejsp` for reporting.
Other changes:
- Officially support Python 3.11 (:pr:`2067`).
- Drop support for Python 3.7 (:pr:`2135`).
```
### 3.19.0
```
*******************
Features:
- Add ``timestamp`` and ``timestamp_ms`` formats to ``fields.DateTime``
(:issue:`612`).
Thanks :user:`vgavro` for the suggestion and thanks :user:`vanHoi` for
the PR.
```
### 3.18.0
```
*******************
Features:
- Add ``Enum`` field (:pr:`2017`) and (:pr:`2044`).
Bug fixes:
- Fix typing in ``Field._serialize`` signature (:pr:`2046`).
```
### 3.17.1
```
*******************
Bug fixes:
- Add return type to ``fields.Email.__init__`` (:pr:`2018`).
Thanks :user:`kkirsche` for the PR.
- Add missing type hint to IPInterface __init__ (:pr:`2036`).
```
### 3.17.0
```
*******************
Features:
- Support serialization as float in ``TimeDelta`` field (:pr:`1998`).
Thanks :user:`marcosatti` for the PR.
- Add ``messages_dict`` property to ``ValidationError`` to facilitate type checking
(:pr:`1976`).
Thanks :user:`sirosen` for the PR.
```
### 3.16.0
```
*******************
Features:
- Raise ``ValueError`` if an invalid value is passed to the ``unknown``
argument (:issue:`1721`, :issue:`1732`).
Thanks :user:`sirosen` for the PR.
Other changes:
- Set lower bound for ``packaging`` requirement (:issue:`1957`).
Thanks :user:`MatthewNicolTR` for reporting and thanks :user:`sirosen` for the PR.
- Improve warning messages by passing ``stacklevel`` (:pr:`1986`).
Thanks :user:`tirkarthi` for the PR.
```
### 3.15.0
```
*******************
Features:
- Allow passing a ``dict`` to ``fields.Nested`` (:pr:`1935`).
Thanks :user:`sirosen` for the PR.
Other changes:
- Address distutils deprecation warning in Python 3.10 (:pr:`1903`).
Thanks :user:`kkirsche` for the PR.
- Add py310 to black target-version (:pr:`1921`).
- Drop support for Python 3.6 (:pr:`1923`).
- Use postponed evaluation of annotations (:pr:`1932`).
Thanks :user:`Isira-Seneviratne` for the PR.
```
### 3.14.1
```
*******************
Bug fixes:
- Fix publishing type hints per `PEP-561 <https://www.python.org/dev/peps/pep-0561/>`_
(:pr:`1905`). Thanks :user:`bwindsor` for the catch and patch.
```
### 3.14.0
```
*******************
Bug fixes:
- Fix ``fields.TimeDelta`` serialization precision (:issue:`1865`).
Thanks :user:`yarsanich` for reporting.
Other changes:
- Fix type-hints for ``data`` arg in ``Schema.validate`` to accept
list of dictionaries (:issue:`1790`, :pr:`1868`).
Thanks :user:`yourun-proger` for PR.
- Improve warning when passing metadata as keyword arguments (:pr:`1882`).
Thanks :user:`traherom` for the PR.
- Don't build universal wheels. We don't support Python 2 anymore.
(:issue:`1860`) Thanks :user:`YKdvd` for reporting.
- Make the build reproducible (:pr:`1862`).
- Drop support for Python 3.5 (:pr:`1863`).
- Test against Python 3.10 (:pr:`1888`).
```
### 3.13.0
```
*******************
Features:
- Replace ``missing``/``default`` field parameters with
``load_default``/``dump_default`` (:pr:`1742`).
Thanks :user:`sirosen` for the PR.
Deprecations:
- The use of ``missing``/``default`` field parameters is deprecated and will be
removed in marshmallow 4. ``load_default``/``dump_default`` should be used
instead.
```
### 3.12.2
```
*******************
Bug fixes:
- Don't expose ``Field``\s as ``Schema`` attributes. This reverts a change
introduced in 3.12.0 that causes issues when field names conflict with
``Schema`` attributes or methods. ``Fields``\s are still accessible on a
``Schema`` instance through the ``fields`` attribute. (:pr:`1843`)
```
### 3.12.1
```
*******************
Bug fixes:
- Fix bug that raised an ``AttributeError`` when instantiating a
``Schema`` with a field named ``parent`` (:issue:`1808`).
Thanks :user:`flying-sheep` for reporting and helping with the fix.
```
### 3.12.0
```
*******************
Features:
- Add ``validate.And`` (:issue:`1768`).
Thanks :user:`rugleb` for the suggestion.
- Add type annotations to ``marshmallow.decorators`` (:issue:`1788`, :pr:`1789`).
Thanks :user:`michaeldimchuk` for the PR.
- Let ``Field``\s be accessed by name as ``Schema`` attributes (:pr:`1631`).
Other changes:
- Improve types in ``marshmallow.validate`` (:pr:`1786`).
- Make ``marshmallow.validate.Validator`` an abstract base class (:pr:`1786`).
- Remove unnecessary list cast (:pr:`1785`).
```
Links
- PyPI: https://pypi.org/project/marshmallow
- Changelog: https://data.safetycli.com/changelogs/marshmallow/
- Repo: https://github.com/marshmallow-code/marshmallow
Changelog
### 0.19.0
```
Changes
=======
* Drop support of Python 3.7 and update CI (578)
(by fantix in ee5ad26a for 578)
Fixes
=====
* Restore uvloop.new_event_loop and other missing uvloop members to typing (573)
(by graingert in 5c500ee2 for 573)
* Fix docstring of loop.shutdown_default_executor (535)
(by Gelbpunkt in 919da567 for 535)
* Fix CI status badge (522)
(by shuuji3 in 0e9ff6cd for 522)
```
### 0.18.0
```
Fixes
=====
* CI fixes (520, 553)
(by altendky in 7783f1c5, dulmandakh in 1dd40f17)
* Make extract_stack resilient to lacking frames. (563)
(by jhance in 06876434 for 563)
* Port uvloop to Python 3.12 (570)
(by 1st1, fantix in 9f82bd74 for 569)
```
### 0.17.0
```
This release adds Python 3.11 support, updates bundled libuv to 1.43.0
and fixes a handful of issues.
Changes
=======
* Expose uv_loop_t pointer for integration with other C-extensions (310)
(by pranavtbhat in b332eb85 for 310)
* Support python 3.11+ (473)
(by zeroday0619 in 8e42921d for 473)
* Expose libuv uv_fs_event functionality (474)
(by jensbjorgensen fantix in 74d381e8 for 474)
* Activate debug mode when `-X dev` is used
(by jack1142 in 637a77a3)
* Expose uv_version() for libuv API compatibility (491)
(by fantix in 089f6cbf for 491)
* Fix loop.getaddrinfo() and tests (495)
(by fantix in 598b16fd for 495)
* Bump to libuv 1.43.0
(by fantix in 94e5e535)
Fixes
=====
* _TransProtPair is no longer defined in asyncio.events
(by jensbjorgensen in fae5f7fb)
* use a TypeVar for asyncio.BaseProtocol (478)
(by graingert in 3aacb352 for 478)
* Fix segfault in TimerHandle.when() after cleared
(by jensbjorgensen in c39afff8 for 469)
* Avoid self._errpipe_write double close (466)
(by graingert in 72140d7e for 466)
* Fix typo in test (456)
(by kianmeng in 033d52d0 for 456)
* Fix potential infinite loop (446)
(by kfur in ada43c06 for 446)
* use a stack of self._fds_to_close to prevent double closes (481)
(by graingert in 3214cf68 for 481)
* Fix incorrect main thread id value forking from a thread (453)
(by horpto fantix in e7934c88 for 453)
* create_subprocess_exec should treat env={} as empty environment (439) (454)
(by byllyfish in e04637e0 for 439)
* Queue write only after processing all buffers (445)
(by jakirkham fantix in 9c6ecb62 for 445)
* Drop Python 3.6 support for thread ident
(by fantix in 9c37930e)
* bugfix: write to another transport in resume_writing() fails (498)
(by fantix in d2deffef for 498)
Build
=====
* Upgrade GitHub Actions (477) (480)
(by cclauss in fcbf422d for 477, 10086942 for 480)
* typo `same as same`
(by YoSTEALTH in fedba80a)
* setup.py: allow to override extra_compile_args (443)
(by giuliobenetti in a130375f for 443)
* Drop hack in setup.py in finalize_options (492)
(by fantix in 2f1bc83c for 492)
* Fix tests invocation on release CI worklow (489)
(by ben9923 in d6a2b597 for 489)
Documentation
=============
* use asyncio.Runner loop_factory on 3.11+ (472)
(by graingert in 31ba48ca for 472)
* Fix CI badge in docs, remove remaining Travis CI references from docs
(by Nothing4You in c6901a74)
* Fix typo in README
(by monosans in 73d7253b)
```
### 0.16.0
```
This release adds Python 3.10 support, updates bundled libuv to 1.42.0
and fixes a handful of issues.
Changes
=======
* Python 3.10 support (432)
(by elprans in 2519e2df for 432)
* Bump vendored libuv to 1.42.0 (433)
(by elprans in a62f7818 for 433)
* Use cibuildwheel to build wheels (435)
(by elprans in 20febe0b for 435)
* Add support for `<timer handle>.when()`
(by Jens Jorgensen in 62b2af9c)
Fixes
=====
* Fix ref issue when protocol is in Cython
(by fantix in 70cafc82 for 2222)
* Set `python_requires` in setup.py
(by graingert in c808a663)
* SSL: schedule first data after waiter wakeup
(by fantix in 2081db89)
* Fix a possible race condition in sslproto test
(by fantix in b0526cd5 for 412)
* Fix `call_soon_threadsafe` thread safety
(by fantix in 4b803b15)
```
### 0.15.3
```
Bug Fixes
* SSL: schedule first data after waiter wakeup
(by fantix in 0df12282)
* Fix a possible race condition in sslproto test
(by fantix in 2e71c4c2 for 412)
* Fix `call_soon_threadsafe` thread safety
(by fantix and hehaha in 6387a4e4 for 408)
```
Links
- PyPI: https://pypi.org/project/uvloop
- Changelog: https://data.safetycli.com/changelogs/uvloop/
Changelog
### 2.0.23
```
:released: November 2, 2023
.. change::
:tags: bug, oracle
:tickets: 10509
Fixed issue in :class:`.Interval` datatype where the Oracle implementation
was not being used for DDL generation, leading to the ``day_precision`` and
``second_precision`` parameters to be ignored, despite being supported by
this dialect. Pull request courtesy Indivar.
.. change::
:tags: bug, orm
:tickets: 10516
Fixed issue where the ``__allow_unmapped__`` directive failed to allow for
legacy :class:`.Column` / :func:`.deferred` mappings that nonetheless had
annotations such as ``Any`` or a specific type without ``Mapped[]`` as
their type, without errors related to locating the attribute name.
.. change::
:tags: bug, mariadb
:tickets: 10056
Adjusted the MySQL / MariaDB dialects to default a generated column to NULL
when using MariaDB, if :paramref:`_schema.Column.nullable` was not
specified with an explicit ``True`` or ``False`` value, as MariaDB does not
support the "NOT NULL" phrase with a generated column. Pull request
courtesy Indivar.
.. change::
:tags: bug, mariadb, regression
:tickets: 10505
Established a workaround for what seems to be an intrinsic issue across
MySQL/MariaDB drivers where a RETURNING result for DELETE DML which returns
no rows using SQLAlchemy's "empty IN" criteria fails to provide a
cursor.description, which then yields result that returns no rows,
leading to regressions for the ORM that in the 2.0 series uses RETURNING
for bulk DELETE statements for the "synchronize session" feature. To
resolve, when the specific case of "no description when RETURNING was
given" is detected, an "empty result" with a correct cursor description is
generated and used in place of the non-working cursor.
.. change::
:tags: bug, orm
:tickets: 10570
Fixed caching bug where using the :func:`_orm.with_expression` construct in
conjunction with loader options :func:`_orm.selectinload`,
:func:`_orm.lazyload` would fail to substitute bound parameter values
correctly on subsequent caching runs.
.. change::
:tags: usecase, mssql
:tickets: 6521
Added support for the ``aioodbc`` driver implemented for SQL Server,
which builds on top of the pyodbc and general aio* dialect architecture.
.. seealso::
:ref:`mssql_aioodbc` - in the SQL Server dialect documentation.
.. change::
:tags: bug, sql
:tickets: 10535
Added compiler-level None/NULL handling for the "literal processors" of all
datatypes that include literal processing, that is, where a value is
rendered inline within a SQL statement rather than as a bound parameter,
for all those types that do not feature explicit "null value" handling.
Previously this behavior was undefined and inconsistent.
.. change::
:tags: usecase, orm
:tickets: 10575
Implemented the :paramref:`_orm.Session.bulk_insert_mappings.render_nulls`
parameter for new style bulk ORM inserts, allowing ``render_nulls=True`` as
an execution option. This allows for bulk ORM inserts with a mixture of
``None`` values in the parameter dictionaries to use a single batch of rows
for a given set of dicationary keys, rather than breaking up into batches
that omit the NULL columns from each INSERT.
.. seealso::
:ref:`orm_queryguide_insert_null_params`
.. change::
:tags: bug, postgresql
:tickets: 10479
Fixed 2.0 regression caused by :ticket:`7744` where chains of expressions
involving PostgreSQL JSON operators combined with other operators such as
string concatenation would lose correct parenthesization, due to an
implementation detail specific to the PostgreSQL dialect.
.. change::
:tags: bug, postgresql
:tickets: 10532
Fixed SQL handling for "insertmanyvalues" when using the
:class:`.postgresql.BIT` datatype with the asyncpg backend. The
:class:`.postgresql.BIT` on asyncpg apparently requires the use of an
asyncpg-specific ``BitString`` type which is currently exposed when using
this DBAPI, making it incompatible with other PostgreSQL DBAPIs that all
work with plain bitstrings here. A future fix in version 2.1 will
normalize this datatype across all PG backends. Pull request courtesy
Sören Oldag.
.. change::
:tags: usecase, sql
:tickets: 9737
Implemented "literal value processing" for the :class:`.Interval` datatype
for both the PostgreSQL and Oracle dialects, allowing literal rendering of
interval values. Pull request courtesy Indivar Mishra.
.. change::
:tags: bug, oracle
:tickets: 10470
Fixed issue where the cx_Oracle dialect claimed to support a lower
cx_Oracle version (7.x) than was actually supported in practice within the
2.0 series of SQLAlchemy. The dialect imports symbols that are only in
cx_Oracle 8 or higher, so runtime dialect checks as well as setup.cfg
requirements have been updated to reflect this compatibility.
.. change::
:tags: sql
Removed unused placeholder method :meth:`.TypeEngine.compare_against_backend`
This method was used by very old versions of Alembic.
See https://github.com/sqlalchemy/alembic/issues/1293 for details.
.. change::
:tags: bug, orm
:tickets: 10472
Fixed bug in ORM annotated declarative where using a ``ClassVar`` that
nonetheless referred in some way to an ORM mapped class name would fail to
be interpreted as a ``ClassVar`` that's not mapped.
.. change::
:tags: bug, asyncio
:tickets: 10421
Fixed bug with method :meth:`_asyncio.AsyncSession.close_all`
that was not working correctly.
Also added function :func:`_asyncio.close_all_sessions` that's
the equivalent of :func:`_orm.close_all_sessions`.
Pull request courtesy of Bryan不可思议.
.. changelog::
```
### 2.0.22
```
:released: October 12, 2023
.. change::
:tags: bug, orm
:tickets: 10369, 10046
Fixed a wide range of :func:`_orm.mapped_column` parameters that were not
being transferred when using the :func:`_orm.mapped_column` object inside
of a pep-593 ``Annotated`` object, including
:paramref:`_orm.mapped_column.sort_order`,
:paramref:`_orm.mapped_column.deferred`,
:paramref:`_orm.mapped_column.autoincrement`,
:paramref:`_orm.mapped_column.system`, :paramref:`_orm.mapped_column.info`
etc.
Additionally, it remains not supported to have dataclass arguments, such as
:paramref:`_orm.mapped_column.kw_only`,
:paramref:`_orm.mapped_column.default_factory` etc. indicated within the
:func:`_orm.mapped_column` received by ``Annotated``, as this is not
supported with pep-681 Dataclass Transforms. A warning is now emitted when
these parameters are used within ``Annotated`` in this way (and they
continue to be ignored).
.. change::
:tags: bug, orm
:tickets: 10459
Fixed issue where calling :meth:`_engine.Result.unique` with a new-style
:func:`.select` query in the ORM, where one or more columns yields values
that are of "unknown hashability", typically when using JSON functions like
``func.json_build_object()`` without providing a type, would fail
internally when the returned values were not actually hashable. The
behavior is repaired to test the objects as they are received for
hashability in this case, raising an informative error message if not. Note
that for values of "known unhashability", such as when the
:class:`_types.JSON` or :class:`_types.ARRAY` types are used directly, an
informative error message was already raised.
The "hashabiltiy testing" fix here is applied to legacy :class:`.Query` as
well, however in the legacy case, :meth:`_engine.Result.unique` is used for
nearly all queries, so no new warning is emitted here; the legacy behavior
of falling back to using ``id()`` in this case is maintained, with the
improvement that an unknown type that turns out to be hashable will now be
uniqufied, whereas previously it would not.
.. change::
:tags: bug, orm
:tickets: 10453
Fixed regression in recently revised "insertmanyvalues" feature (likely
issue :ticket:`9618`) where the ORM would inadvertently attempt to
interpret a non-RETURNING result as one with RETURNING, in the case where
the ``implicit_returning=False`` parameter were applied to the mapped
:class:`.Table`, indicating that "insertmanyvalues" cannot be used if the
primary key values are not provided.
.. change::
:tags: bug, engine
Fixed issue within some dialects where the dialect could incorrectly return
an empty result set for an INSERT statement that does not actually return
rows at all, due to artfacts from pre- or post-fetching the primary key of
the row or rows still being present. Affected dialects included asyncpg,
all mssql dialects.
.. change::
:tags: bug, typing
:tickets: 10451
Fixed typing issue where the argument list passed to :class:`.Values` was
too-restrictively tied to ``List`` rather than ``Sequence``. Pull request
courtesy Iuri de Silvio.
.. change::
:tags: bug, orm
:tickets: 10365
Fixed bug where ORM :func:`_orm.with_loader_criteria` would not apply
itself to a :meth:`_sql.Select.join` where the ON clause were given as a
plain SQL comparison, rather than as a relationship target or similar.
.. change::
:tags: bug, sql
:tickets: 10408
Fixed issue where referring to a FROM entry in the SET clause of an UPDATE
statement would not include it in the FROM clause of the UPDATE statement,
if that entry were nowhere else in the statement; this occurs currently for
CTEs that were added using :meth:`.Update.add_cte` to provide the desired
CTE at the top of the statement.
.. change::
:tags: bug, mariadb
:tickets: 10396
Modified the mariadb-connector driver to pre-load the ``cursor.rowcount``
value for all queries, to suit tools such as Pandas that hardcode to
calling :attr:`.Result.rowcount` in this way. SQLAlchemy normally pre-loads
``cursor.rowcount`` only for UPDATE/DELETE statements and otherwise passes
through to the DBAPI where it can return -1 if no value is available.
However, mariadb-connector does not support invoking ``cursor.rowcount``
after the cursor itself is closed, raising an error instead. Generic test
support has been added to ensure all backends support the allowing
:attr:`.Result.rowcount` to succceed (that is, returning an integer
value with -1 for "not available") after the result is closed.
.. change::
:tags: bug, mariadb
Additional fixes for the mariadb-connector dialect to support UUID data
values in the result in INSERT..RETURNING statements.
.. change::
:tags: bug, mssql
:tickets: 10458
Fixed bug where the rule that prevents ORDER BY from emitting within
subqueries on SQL Server was not being disabled in the case where the
:meth:`.select.fetch` method were used to limit rows in conjunction with
WITH TIES or PERCENT, preventing valid subqueries with TOP / ORDER BY from
being used.
.. change::
:tags: bug, sql
:tickets: 10443
Fixed 2.0 regression where the :class:`.DDL` construct would no longer
``__repr__()`` due to the removed ``on`` attribute not being accommodated.
Pull request courtesy Iuri de Silvio.
.. change::
:tags: orm, usecase
:tickets: 10202
Added method :meth:`_orm.Session.get_one` that behaves like
:meth:`_orm.Session.get` but raises an exception instead of returning
``None`` if no instance was found with the provided primary key.
Pull request courtesy of Carlos Sousa.
.. change::
:tags: asyncio, bug
Fixed the :paramref:`_asyncio.AsyncSession.get.execution_options` parameter
which was not being propagated to the underlying :class:`_orm.Session` and
was instead being ignored.
.. change::
:tags: bug, orm
:tickets: 10412
Fixed issue where :class:`.Mapped` symbols like :class:`.WriteOnlyMapped`
and :class:`.DynamicMapped` could not be correctly resolved when referenced
as an element of a sub-module in the given annotation, assuming
string-based or "future annotations" style annotations.
.. change::
:tags: bug, engine
:tickets: 10414
Fixed issue where under some garbage collection / exception scenarios the
connection pool's cleanup routine would raise an error due to an unexpected
set of state, which can be reproduced under specific conditions.
.. change::
:tags: bug, typing
Updates to the codebase to support Mypy 1.6.0.
.. change::
:tags: usecase, orm
:tickets: 7787
Added an option to permanently close sessions.
Set to ``False`` the new parameter :paramref:`_orm.Session.close_resets_only`
will prevent a :class:`_orm.Session` from performing any other
operation after :meth:`_orm.Session.close` has been called.
Added new method :meth:`_orm.Session.reset` that will reset a :class:`_orm.Session`
to its initial state. This is an alias of :meth:`_orm.Session.close`,
unless :paramref:`_orm.Session.close_r
Update aiohttp-jinja2 from 1.5 to 1.6.
Changelog
### 1.6 ``` ================ - Switch to ``aiohttp.web.AppKey``, and deprecate the old 'static_root_url' key. - Drop Python 3.7, add Python 3.12. ``` ### 1.5.1 ``` ================== - Add support for Python 3.11. - Drop support for decorating non-async functions with template (deprecated since 0.16). ```Links
- PyPI: https://pypi.org/project/aiohttp-jinja2 - Changelog: https://data.safetycli.com/changelogs/aiohttp-jinja2/ - Repo: https://github.com/aio-libs/aiohttp_jinja2/Update aiohttp-oauth2 from 0.0.3 to 0.0.5.
Changelog
### 0.0.5 ``` This fixes when oauth2 resource providers are more technically correct in validating the content-type they receive, specifically for form data. ```Links
- PyPI: https://pypi.org/project/aiohttp-oauth2 - Changelog: https://data.safetycli.com/changelogs/aiohttp-oauth2/ - Repo: https://github.com/mrasband/aiohttp-oauth2Update aiohttp-remotes from 1.0.0 to 1.2.0.
Changelog
### 1.2.0 ``` ================== Bugfixes -------- - Raise a ``HTTPBadRequest`` instead of ``ValueError`` when ``X-Forwarded-For`` header is not a valid IP. (`311 <https://github.com/aio-libs/aiohttp-remotes/issues/311>`_) Deprecations and Removals ------------------------- - Dropped Python 3.6 support, the minimal supported aiohttp is 3.8.1 (`331 <https://github.com/aio-libs/aiohttp-remotes/issues/331>`_) ``` ### 1.1.0 ``` ================== * Added support for Python 3.10 ```Links
- PyPI: https://pypi.org/project/aiohttp-remotes - Changelog: https://data.safetycli.com/changelogs/aiohttp-remotes/ - Repo: https://github.com/aio-libs/aiohttp-remotesUpdate aiohttp from 3.7.4.post0 to 3.9.1.
Changelog
### 3.9.1 ``` ================== Bugfixes -------- - Fixed importing aiohttp under PyPy on Windows. `7848 <https://github.com/aio-libs/aiohttp/issues/7848>`_ - Fixed async concurrency safety in websocket compressor. `7865 <https://github.com/aio-libs/aiohttp/issues/7865>`_ - Fixed ``ClientResponse.close()`` releasing the connection instead of closing. `7869 <https://github.com/aio-libs/aiohttp/issues/7869>`_ - Fixed a regression where connection may get closed during upgrade. -- by :user:`Dreamsorcerer` `7879 <https://github.com/aio-libs/aiohttp/issues/7879>`_ - Fixed messages being reported as upgraded without an Upgrade header in Python parser. -- by :user:`Dreamsorcerer` `7895 <https://github.com/aio-libs/aiohttp/issues/7895>`_ ---- ``` ### 3.9.0 ``` ================== 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://github.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://github.com/aio-libs/aiohttp/issues/7188>`_ - Added `handler_cancellation <https://docs.aiohttp.org/en/stable/web_advanced.html#web-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://github.com/aio-libs/aiohttp/issues/7056>`_ - Added support for setting response header parameters ``max_line_size`` and ``max_field_size``. `2304 <https://github.com/aio-libs/aiohttp/issues/2304>`_ - Added ``auto_decompress`` parameter to ``ClientSession.request`` to override ``ClientSession._auto_decompress``. -- by :user:`Daste745` `3751 <https://github.com/aio-libs/aiohttp/issues/3751>`_ - Changed ``raise_for_status`` to allow a coroutine. `3892 <https://github.com/aio-libs/aiohttp/issues/3892>`_ - Added client brotli compression support (optional with runtime check). `5219 <https://github.com/aio-libs/aiohttp/issues/5219>`_ - Added ``client_max_size`` to ``BaseRequest.clone()`` to allow overriding the request body size. -- :user:`anesabml`. `5704 <https://github.com/aio-libs/aiohttp/issues/5704>`_ - Added a middleware type alias ``aiohttp.typedefs.Middleware``. `5898 <https://github.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://github.com/aio-libs/aiohttp/issues/6594>`_ - Changed the ``path`` parameter in ``web.run_app()`` to accept a ``pathlib.Path`` object. `6839 <https://github.com/aio-libs/aiohttp/issues/6839>`_ - Performance: Skipped filtering ``CookieJar`` when the jar is empty or all cookies have expired. `7819 <https://github.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://github.com/aio-libs/aiohttp/issues/7821>`_ - Performance: Used timestamp instead of ``datetime`` to achieve faster cookie expiration in ``CookieJar``. `7824 <https://github.com/aio-libs/aiohttp/issues/7824>`_ - Added support for passing a custom server name parameter to HTTPS connection. `7114 <https://github.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://github.com/aio-libs/aiohttp/issues/7131>`_ - Turned access log into no-op when the logger is disabled. `7240 <https://github.com/aio-libs/aiohttp/issues/7240>`_ - Added typing information to ``RawResponseMessage``. -- by :user:`Gobot1234` `7365 <https://github.com/aio-libs/aiohttp/issues/7365>`_ - Removed ``async-timeout`` for Python 3.11+ (replaced with ``asyncio.timeout()`` on newer releases). `7502 <https://github.com/aio-libs/aiohttp/issues/7502>`_ - Added support for ``brotlicffi`` as an alternative to ``brotli`` (fixing Brotli support on PyPy). `7611 <https://github.com/aio-libs/aiohttp/issues/7611>`_ - Added ``WebSocketResponse.get_extra_info()`` to access a protocol transport's extra info. `7078 <https://github.com/aio-libs/aiohttp/issues/7078>`_ - Allow ``link`` argument to be set to None/empty in HTTP 451 exception. `7689 <https://github.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://github.com/aio-libs/aiohttp/issues/3636>`_ - Fixed client timeout not working when incoming data is always available without waiting. -- by :user:`Dreamsorcerer`. `5854 <https://github.com/aio-libs/aiohttp/issues/5854>`_ - Fixed ``readuntil`` to work with a delimiter of more than one character. `6701 <https://github.com/aio-libs/aiohttp/issues/6701>`_ - Added ``__repr__`` to ``EmptyStreamReader`` to avoid ``AttributeError``. `6916 <https://github.com/aio-libs/aiohttp/issues/6916>`_ - Fixed bug when using ``TCPConnector`` with ``ttl_dns_cache=0``. `7014 <https://github.com/aio-libs/aiohttp/issues/7014>`_ - Fixed response returned from expect handler being thrown away. -- by :user:`Dreamsorcerer` `7025 <https://github.com/aio-libs/aiohttp/issues/7025>`_ - Avoided raising ``UnicodeDecodeError`` in multipart and in HTTP headers parsing. `7044 <https://github.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://github.com/aio-libs/aiohttp/issues/7149>`_ - Fixed missing query in tracing method URLs when using ``yarl`` 1.9+. `7259 <https://github.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://github.com/aio-libs/aiohttp/issues/7302>`_ - Fixed ``EmptyStreamReader.iter_chunks()`` never ending. -- by :user:`mind1m` `7616 <https://github.com/aio-libs/aiohttp/issues/7616>`_ - Fixed a rare ``RuntimeError: await wasn't used with future`` exception. -- by :user:`stalkerg` `7785 <https://github.com/aio-libs/aiohttp/issues/7785>`_ - Fixed issue with insufficient HTTP method and version validation. `7700 <https://github.com/aio-libs/aiohttp/issues/7700>`_ - Added check to validate that absolute URIs have schemes. `7712 <https://github.com/aio-libs/aiohttp/issues/7712>`_ - Fixed unhandled exception when Python HTTP parser encounters unpaired Unicode surrogates. `7715 <https://github.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://github.com/aio-libs/aiohttp/issues/7719>`_ - Fixed Python HTTP parser not treating 204/304/1xx as an empty body. `7755 <https://github.com/aio-libs/aiohttp/issues/7755>`_ - Ensure empty body response for 1xx/204/304 per RFC 9112 sec 6.3. `7756 <https://github.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://github.com/aio-libs/aiohttp/issues/7764>`_ - Edge Case Handling for ResponseParser for missing reason value. `7776 <https://github.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://github.com/aio-libs/aiohttp/issues/7306>`_ - Added HTTP method validation. `6533 <https://github.com/aio-libs/aiohttp/issues/6533>`_ - Fixed arbitrary sequence types being allowed to inject values via version parameter. -- by :user:`Dreamsorcerer` `7835 <https://github.com/aio-libs/aiohttp/issues/7835>`_ - Performance: Fixed increase in latency with small messages from websocket compression changes. `7797 <https://github.com/aio-libs/aiohttp/issues/7797>`_ Improved Documentation ---------------------- - Fixed the `ClientResponse.release`'s type in the doc. Changed from `comethod` to `method`. `5836 <https://github.com/aio-libs/aiohttp/issues/5836>`_ - Added information on behavior of base_url parameter in `ClientSession`. `6647 <https://github.com/aio-libs/aiohttp/issues/6647>`_ - Fixed `ClientResponseError` docs. `6700 <https://github.com/aio-libs/aiohttp/issues/6700>`_ - Updated Redis code examples to follow the latest API. `6907 <https://github.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://github.com/aio-libs/aiohttp/issues/7283>`_ - Completed ``trust_env`` parameter description to honor ``wss_proxy``, ``ws_proxy`` or ``no_proxy`` env. `7325 <https://github.com/aio-libs/aiohttp/issues/7325>`_ - Expanded SSL documentation with more examples (e.g. how to use certifi). -- by :user:`Dreamsorcerer` `7334 <https://github.com/aio-libs/aiohttp/issues/7334>`_ - Fix, update, and improve client exceptions documentation. `7733 <https://github.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://github.com/aio-libs/aiohttp/issues/7718>`_ - Dropped Python 3.6 support. `6378 <https://github.com/aio-libs/aiohttp/issues/6378>`_ - Dropped Python 3.7 support. -- by :user:`Dreamsorcerer` `7336 <https://github.com/aio-libs/aiohttp/issues/7336>`_ - Removed support for abandoned ``tokio`` event loop. -- by :user:`Dreamsorcerer` `7281 <https://github.com/aio-libs/aiohttp/issues/7281>`_ Misc ---- - Made ``print`` argument in ``run_app()`` optional. `3690 <https://github.com/aio-libs/aiohttp/issues/3690>`_ - Improved performance of ``ceil_timeout`` in some cases. `6316 <https://github.com/aio-libs/aiohttp/issues/6316>`_ - Changed importing Gunicorn to happen on-demand, decreasing import time by ~53%. -- :user:`Dreamsorcerer` `6591 <https://github.com/aio-libs/aiohttp/issues/6591>`_ - Improved import time by replacing ``http.server`` with ``http.HTTPStatus``. `6903 <https://github.com/aio-libs/aiohttp/issues/6903>`_ - Fixed annotation of ``ssl`` parameter to disallow ``True``. -- by :user:`Dreamsorcerer`. `7335 <https://github.com/aio-libs/aiohttp/issues/7335>`_ ---- ``` ### 3.8.6 ``` ================== Security bugfixes ----------------- - Upgraded the vendored copy of llhttp_ to v9.1.3 -- by :user:`Dreamsorcerer` Thanks to :user:`kenballus` for reporting this, see https://github.com/aio-libs/aiohttp/security/advisories/GHSA-pjjw-qhg8-p2p9. .. _llhttp: https://llhttp.org `7647 <https://github.com/aio-libs/aiohttp/issues/7647>`_ - Updated Python parser to comply with RFCs 9110/9112 -- by :user:`Dreamorcerer` Thanks to :user:`kenballus` for reporting this, see https://github.com/aio-libs/aiohttp/security/advisories/GHSA-gfw2-4jvh-wgfg. `7663 <https://github.com/aio-libs/aiohttp/issues/7663>`_ Deprecation ----------- - Added ``fallback_charset_resolver`` parameter in ``ClientSession`` to allow a user-supplied character set detection function. Character set detection will no longer be included in 3.9 as a default. If this feature is needed, please use `fallback_charset_resolver <https://docs.aiohttp.org/en/stable/client_advanced.html#character-set-detection>`_. `7561 <https://github.com/aio-libs/aiohttp/issues/7561>`_ Features -------- - Enabled lenient response parsing for more flexible parsing in the client (this should resolve some regressions when dealing with badly formatted HTTP responses). -- by :user:`Dreamsorcerer` `7490 <https://github.com/aio-libs/aiohttp/issues/7490>`_ Bugfixes -------- - Fixed ``PermissionError`` when ``.netrc`` is unreadable due to permissions. `7237 <https://github.com/aio-libs/aiohttp/issues/7237>`_ - Fixed output of parsing errors pointing to a ``\n``. -- by :user:`Dreamsorcerer` `7468 <https://github.com/aio-libs/aiohttp/issues/7468>`_ - Fixed ``GunicornWebWorker`` max_requests_jitter not working. `7518 <https://github.com/aio-libs/aiohttp/issues/7518>`_ - Fixed sorting in ``filter_cookies`` to use cookie with longest path. -- by :user:`marq24`. `7577 <https://github.com/aio-libs/aiohttp/issues/7577>`_ - Fixed display of ``BadStatusLine`` messages from llhttp_. -- by :user:`Dreamsorcerer` `7651 <https://github.com/aio-libs/aiohttp/issues/7651>`_ ---- ``` ### 3.8.5 ``` ================== Security bugfixes ----------------- - Upgraded the vendored copy of llhttp_ to v8.1.1 -- by :user:`webknjaz` and :user:`Dreamsorcerer`. Thanks to :user:`sethmlarson` for reporting this and providing us with comprehensive reproducer, workarounds and fixing details! For more information, see https://github.com/aio-libs/aiohttp/security/advisories/GHSA-45c4-8wx5-qw6w. .. _llhttp: https://llhttp.org `7346 <https://github.com/aio-libs/aiohttp/issues/7346>`_ Features -------- - Added information to C parser exceptions to show which character caused the error. -- by :user:`Dreamsorcerer` `7366 <https://github.com/aio-libs/aiohttp/issues/7366>`_ Bugfixes -------- - Fixed a transport is :data:`None` error -- by :user:`Dreamsorcerer`. `3355 <https://github.com/aio-libs/aiohttp/issues/3355>`_ ---- ``` ### 3.8.4 ``` ================== Bugfixes -------- - Fixed incorrectly overwriting cookies with the same name and domain, but different path. `6638 <https://github.com/aio-libs/aiohttp/issues/6638>`_ - Fixed ``ConnectionResetError`` not being raised after client disconnection in SSL environments. `7180 <https://github.com/aio-libs/aiohttp/issues/7180>`_ ---- ``` ### 3.8.3 ``` ================== .. attention:: This is the last :doc:`aiohttp <index>` release tested under Python 3.6. The 3.9 stream is dropping it from the CI and the distribution package metadata. Bugfixes -------- - Increased the upper boundary of the :doc:`multidict:index` dependency to allow for the version 6 -- by :user:`hugovk`. It used to be limited below version 7 in :doc:`aiohttp <index>` v3.8.1 but was lowered in v3.8.2 via :pr:`6550` and never brought back, causing problems with dependency pins when upgrading. :doc:`aiohttp <index>` v3.8.3 fixes that by recovering the original boundary of ``< 7``. `6950 <https://github.com/aio-libs/aiohttp/issues/6950>`_ ---- ``` ### 3.8.2 ``` ===================================================== Bugfixes -------- - Support registering OPTIONS HTTP method handlers via RouteTableDef. `4663 <https://github.com/aio-libs/aiohttp/issues/4663>`_ - Started supporting ``authority-form`` and ``absolute-form`` URLs on the server-side. `6227 <https://github.com/aio-libs/aiohttp/issues/6227>`_ - Fix Python 3.11 alpha incompatibilities by using Cython 0.29.25 `6396 <https://github.com/aio-libs/aiohttp/issues/6396>`_ - Remove a deprecated usage of pytest.warns(None) `6663 <https://github.com/aio-libs/aiohttp/issues/6663>`_ - Fix regression where ``asyncio.CancelledError`` occurs on client disconnection. `6719 <https://github.com/aio-libs/aiohttp/issues/6719>`_ - Export :py:class:`~aiohttp.web.PrefixedSubAppResource` under :py:mod:`aiohttp.web` -- by :user:`Dreamsorcerer`. This fixes a regression introduced by :pr:`3469`. `6889 <https://github.com/aio-libs/aiohttp/issues/6889>`_ - Dropped the :class:`object` type possibility from the :py:attr:`aiohttp.ClientSession.timeout` property return type declaration. `6917 <https://github.com/aio-libs/aiohttp/issues/6917>`_, `6923 <https://github.com/aio-libs/aiohttp/issues/6923>`_ Improved Documentation ---------------------- - Added clarification on configuring the app object with settings such as a db connection. `4137 <https://github.com/aio-libs/aiohttp/issues/4137>`_ - Edited the web.run_app declaration. `6401 <https://github.com/aio-libs/aiohttp/issues/6401>`_ - Dropped the :class:`object` type possibility from the :py:attr:`aiohttp.ClientSession.timeout` property return type declaration. `6917 <https://github.com/aio-libs/aiohttp/issues/6917>`_, `6923 <https://github.com/aio-libs/aiohttp/issues/6923>`_ Deprecations and Removals ------------------------- - Drop Python 3.5 support, aiohttp works on 3.6+ now. `4046 <https://github.com/aio-libs/aiohttp/issues/4046>`_ Misc ---- - `6369 <https://github.com/aio-libs/aiohttp/issues/6369>`_, `#6399 <https://github.com/aio-libs/aiohttp/issues/6399>`_, `#6550 <https://github.com/aio-libs/aiohttp/issues/6550>`_, `#6708 <https://github.com/aio-libs/aiohttp/issues/6708>`_, `#6757 <https://github.com/aio-libs/aiohttp/issues/6757>`_, `#6857 <https://github.com/aio-libs/aiohttp/issues/6857>`_, `#6872 <https://github.com/aio-libs/aiohttp/issues/6872>`_ ---- ``` ### 3.8.1 ``` ================== Bugfixes -------- - Fix the error in handling the return value of `getaddrinfo`. `getaddrinfo` will return an `(int, bytes)` tuple, if CPython could not handle the address family. It will cause an index out of range error in aiohttp. For example, if user compile CPython with `--disable-ipv6` option, but his system enable the ipv6. `5901 <https://github.com/aio-libs/aiohttp/issues/5901>`_ - Do not install "examples" as a top-level package. `6189 <https://github.com/aio-libs/aiohttp/issues/6189>`_ - Restored ability to connect IPv6-only host. `6195 <https://github.com/aio-libs/aiohttp/issues/6195>`_ - Remove ``Signal`` from ``__all__``, replace ``aiohttp.Signal`` with ``aiosignal.Signal`` in docs `6201 <https://github.com/aio-libs/aiohttp/issues/6201>`_ - Made chunked encoding HTTP header check stricter. `6305 <https://github.com/aio-libs/aiohttp/issues/6305>`_ Improved Documentation ---------------------- - update quick starter demo codes. `6240 <https://github.com/aio-libs/aiohttp/issues/6240>`_ - Added an explanation of how tiny timeouts affect performance to the client reference document. `6274 <https://github.com/aio-libs/aiohttp/issues/6274>`_ - Add flake8-docstrings to flake8 configuration, enable subset of checks. `6276 <https://github.com/aio-libs/aiohttp/issues/6276>`_ - Added information on running complex applications with additional tasks/processes -- :user:`Dreamsorcerer`. `6278 <https://github.com/aio-libs/aiohttp/issues/6278>`_ Misc ---- - `6205 <https://github.com/aio-libs/aiohttp/issues/6205>`_ ---- ``` ### 3.8.0 ``` ================== Features -------- - Added a ``GunicornWebWorker`` feature for extending the aiohttp server configuration by allowing the 'wsgi' coroutine to return ``web.AppRunner`` object. `2988 <https://github.com/aio-libs/aiohttp/issues/2988>`_ - Switch from ``http-parser`` to ``llhttp`` `3561 <https://github.com/aio-libs/aiohttp/issues/3561>`_ - Use Brotli instead of brotlipy `3803 <https://github.com/aio-libs/aiohttp/issues/3803>`_ - Disable implicit switch-back to pure python mode. The build fails loudly if aiohttp cannot be compiled with C Accelerators. Use AIOHTTP_NO_EXTENSIONS=1 to explicitly disable C Extensions complication and switch to Pure-Python mode. Note that Pure-Python mode is significantly slower than compiled one. `3828 <https://github.com/aio-libs/aiohttp/issues/3828>`_ - Make access log use local time with timezone `3853 <https://github.com/aio-libs/aiohttp/issues/3853>`_ - Implemented ``readuntil`` in ``StreamResponse`` `4054 <https://github.com/aio-libs/aiohttp/issues/4054>`_ - FileResponse now supports ETag. `4594 <https://github.com/aio-libs/aiohttp/issues/4594>`_ - Add a request handler type alias ``aiohttp.typedefs.Handler``. `4686 <https://github.com/aio-libs/aiohttp/issues/4686>`_ - ``AioHTTPTestCase`` is more async friendly now. For people who use unittest and are used to use :py:exc:`~unittest.TestCase` it will be easier to write new test cases like the sync version of the :py:exc:`~unittest.TestCase` class, without using the decorator `unittest_run_loop`, just `async def test_*`. The only difference is that for the people using python3.7 and below a new dependency is needed, it is ``asynctestcase``. `4700 <https://github.com/aio-libs/aiohttp/issues/4700>`_ - Add validation of HTTP header keys and values to prevent header injection. `4818 <https://github.com/aio-libs/aiohttp/issues/4818>`_ - Add predicate to ``AbstractCookieJar.clear``. Add ``AbstractCookieJar.clear_domain`` to clean all domain and subdomains cookies only. `4942 <https://github.com/aio-libs/aiohttp/issues/4942>`_ - Add keepalive_timeout parameter to web.run_app. `5094 <https://github.com/aio-libs/aiohttp/issues/5094>`_ - Tracing for client sent headers `5105 <https://github.com/aio-libs/aiohttp/issues/5105>`_ - Make type hints for http parser stricter `5267 <https://github.com/aio-libs/aiohttp/issues/5267>`_ - Add final declarations for constants. `5275 <https://github.com/aio-libs/aiohttp/issues/5275>`_ - Switch to external frozenlist and aiosignal libraries. `5293 <https://github.com/aio-libs/aiohttp/issues/5293>`_ - Don't send secure cookies by insecure transports. By default, the transport is secure if https or wss scheme is used. Use `CookieJar(treat_as_secure_origin="http://127.0.0.1")` to override the default security checker. `5571 <https://github.com/aio-libs/aiohttp/issues/5571>`_ - Always create a new event loop in ``aiohttp.web.run_app()``. This adds better compatibility with ``asyncio.run()`` or if trying to run multiple apps in sequence. `5572 <https://github.com/aio-libs/aiohttp/issues/5572>`_ - Add ``aiohttp.pytest_plugin.AiohttpClient`` for static typing of pytest plugin. `5585 <https://github.com/aio-libs/aiohttp/issues/5585>`_ - Added a ``socket_factory`` argument to ``BaseTestServer``. `5844 <https://github.com/aio-libs/aiohttp/issues/5844>`_ - Add compression strategy parameter to enable_compression method. `5909 <https://github.com/aio-libs/aiohttp/issues/5909>`_ - Added support for Python 3.10 to Github Actions CI/CD workflows and fix the related deprecation warnings -- :user:`Hanaasagi`. `5927 <https://github.com/aio-libs/aiohttp/issues/5927>`_ - Switched ``chardet`` to ``charset-normalizer`` for guessing the HTTP payload body encoding -- :user:`Ousret`. `5930 <https://github.com/aio-libs/aiohttp/issues/5930>`_ - Added optional auto_decompress argument for HttpRequestParser `5957 <https://github.com/aio-libs/aiohttp/issues/5957>`_ - Added support for HTTPS proxies to the extent CPython's :py:mod:`asyncio` supports it -- by :user:`bmbouter`, :user:`jborean93` and :user:`webknjaz`. `5992 <https://github.com/aio-libs/aiohttp/issues/5992>`_ - Added ``base_url`` parameter to the initializer of :class:`~aiohttp.ClientSession`. `6013 <https://github.com/aio-libs/aiohttp/issues/6013>`_ - Add Trove classifier and create binary wheels for 3.10. -- :user:`hugovk`. `6079 <https://github.com/aio-libs/aiohttp/issues/6079>`_ - Started shipping platform-specific wheels with the ``musl`` tag targeting typical Alpine Linux runtimes — :user:`asvetlov`. `6139 <https://github.com/aio-libs/aiohttp/issues/6139>`_ - Started shipping platform-specific arm64 wheels for Apple Silicon — :user:`asvetlov`. `6139 <https://github.com/aio-libs/aiohttp/issues/6139>`_ Bugfixes -------- - Modify _drain_helper() to handle concurrent `await resp.write(...)` or `ws.send_json(...)` calls without race-condition. `2934 <https://github.com/aio-libs/aiohttp/issues/2934>`_ - Started using `MultiLoopChildWatcher` when it's available under POSIX while setting up the test I/O loop. `3450 <https://github.com/aio-libs/aiohttp/issues/3450>`_ - Only encode content-disposition filename parameter using percent-encoding. Other parameters are encoded to quoted-string or RFC2231 extended parameter value. `4012 <https://github.com/aio-libs/aiohttp/issues/4012>`_ - Fixed HTTP client requests to honor ``no_proxy`` environment variables. `4431 <https://github.com/aio-libs/aiohttp/issues/4431>`_ - Fix supporting WebSockets proxies configured via environment variables. `4648 <https://github.com/aio-libs/aiohttp/issues/4648>`_ - Change return type on URLDispatcher to UrlMappingMatchInfo to improve type annotations. `4748 <https://github.com/aio-libs/aiohttp/issues/4748>`_ - Ensure a cleanup context is cleaned up even when an exception occurs during startup. `4799 <https://github.com/aio-libs/aiohttp/issues/4799>`_ - Added a new exception type for Unix socket client errors which provides a more useful error message. `4984 <https://github.com/aio-libs/aiohttp/issues/4984>`_ - Remove Transfer-Encoding and Content-Type headers for 204 in StreamResponse `5106 <https://github.com/aio-libs/aiohttp/issues/5106>`_ - Only depend on typing_extensions for Python <3.8 `5107 <https://github.com/aio-libs/aiohttp/issues/5107>`_ - Add ABNORMAL_CLOSURE and BAD_GATEWAY to WSCloseCode `5192 <https://github.com/aio-libs/aiohttp/issues/5192>`_ - Fix cookies disappearing from HTTPExceptions. `5233 <https://github.com/aio-libs/aiohttp/issues/5233>`_ - StaticResource prefixes no longer match URLs with a non-folder prefix. For example ``routes.static('/foo', '/foo')`` no longer matches the URL ``/foobar``. Previously, this would attempt to load the file ``/foo/ar``. `5250 <https://github.com/aio-libs/aiohttp/issues/5250>`_ - Acquire the connection before running traces to prevent race condition. `5259 <https://github.com/aio-libs/aiohttp/issues/5259>`_ - Add missing slots to _RequestContextManager`` and ``_WSRequestContextManager`` `5329 <https://github.com/aio-libs/aiohttp/issues/5329>`_ - Ensure sending a zero byte file does not throw an exception (round 2) `5380 <https://github.com/aio-libs/aiohttp/issues/5380>`_ - Set "text/plain" when data is an empty string in client requests. `5392 <https://github.com/aio-libs/aiohttp/issues/5392>`_ - Stop automatically releasing the ``ClientResponse`` object on calls to the ``ok`` property for the failed requests. `5403 <https://github.com/aio-libs/aiohttp/issues/5403>`_ - Include query parameters from `params` keyword argument in tracing `URL`. `5432 <https://github.com/aio-libs/aiohttp/issues/5432>`_ - Fix annotations `5466 <https://github.com/aio-libs/aiohttp/issues/5466>`_ - Fixed the multipart POST requests processing to always release file descriptors for the ``tempfile.Temporaryfile``-created ``_io.BufferedRandom`` instances of files sent within multipart request bodies via HTTP POST requests -- by :user:`webknjaz`. `5494 <https://github.com/aio-libs/aiohttp/issues/5494>`_ - Fix 0 being incorrectly treated as an immediate timeout. `5527 <https://github.com/aio-libs/aiohttp/issues/5527>`_ - Fixes failing tests when an environment variable <scheme>_proxy is set. `5554 <https://github.com/aio-libs/aiohttp/issues/5554>`_ - Replace deprecated app handler design in ``tests/autobahn/server.py`` with call to ``web.run_app``; replace deprecated ``aiohttp.ws_connect`` calls in ``tests/autobahn/client.py`` with ``aiohttp.ClienSession.ws_connect``. `5606 <https://github.com/aio-libs/aiohttp/issues/5606>`_ - Fixed test for ``HTTPUnauthorized`` that access the ``text`` argument. This is not used in any part of the code, so it's removed now. `5657 <https://github.com/aio-libs/aiohttp/issues/5657>`_ - Remove incorrect default from docs `5727 <https://github.com/aio-libs/aiohttp/issues/5727>`_ - Remove external test dependency to http://httpbin.org `5840 <https://github.com/aio-libs/aiohttp/issues/5840>`_ - Don't cancel current task when entering a cancelled timer. `5853 <https://github.com/aio-libs/aiohttp/issues/5853>`_ - Added ``params`` keyword argument to ``ClientSession.ws_connect``. -- :user:`hoh`. `5868 <https://github.com/aio-libs/aiohttp/issues/5868>`_ - Uses :py:class:`~asyncio.ThreadedChildWatcher` under POSIX to allow setting up test loop in non-main thread. `5877 <https://github.com/aio-libs/aiohttp/issues/5877>`_ - Fix the error in handling the return value of `getaddrinfo`. `getaddrinfo` will return an `(int, bytes)` tuple, if CPython could not handle the address family. It will cause a index out of range error in aiohttp. For example, if user compile CPython with `--disable-ipv6` option but his system enable the ipv6. `5901 <https://github.com/aio-libs/aiohttp/issues/5901>`_ - Removed the deprecated ``loop`` argument from the ``asyncio.sleep``/``gather`` calls `5905 <https://github.com/aio-libs/aiohttp/issues/5905>`_ - Return ``None`` from ``request.if_modified_since``, ``request.if_unmodified_since``, ``request.if_range`` and ``response.last_modified`` when corresponding http date headers are invalid. `5925 <https://github.com/aio-libs/aiohttp/issues/5925>`_ - Fix resetting `SIGCHLD` signals in Gunicorn aiohttp Worker to fix `subprocesses` that capture output having an incorrect `returncode`. `6130 <https://github.com/aio-libs/aiohttp/issues/6130>`_ - Raise ``400: Content-Length can't be present with Transfer-Encoding`` if both ``Content-Length`` and ``Transfer-Encoding`` are sent by peer by both C and Python implementations `6182 <https://github.com/aio-libs/aiohttp/issues/6182>`_ Improved Documentation ---------------------- - Refactored OpenAPI/Swagger aiohttp addons, added ``aio-openapi`` `5326 <https://github.com/aio-libs/aiohttp/issues/5326>`_ - Fixed docs on request cookies type, so it matches what is actually used in the code (a read-only dictionary-like object). `5725 <https://github.com/aio-libs/aiohttp/issues/5725>`_ - Documented that the HTTP client ``Authorization`` header is removed on redirects to a different host or protocol. `5850 <https://github.com/aio-libs/aiohttp/issues/5850>`_ Misc ---- - `3927 <https://github.com/aio-libs/aiohttp/issues/3927>`_, `#4247 <https://github.com/aio-libs/aiohttp/issues/4247>`_, `#4247 <https://github.com/aio-libs/aiohttp/issues/4247>`_, `#5389 <https://github.com/aio-libs/aiohttp/issues/5389>`_, `#5457 <https://github.com/aio-libs/aiohttp/issues/5457>`_, `#5486 <https://github.com/aio-libs/aiohttp/issues/5486>`_, `#5494 <https://github.com/aio-libs/aiohttp/issues/5494>`_, `#5515 <https://github.com/aio-libs/aiohttp/issues/5515>`_, `#5625 <https://github.com/aio-libs/aiohttp/issues/5625>`_, `#5635 <https://github.com/aio-libs/aiohttp/issues/5635>`_, `#5648 <https://github.com/aio-libs/aiohttp/issues/5648>`_, `#5657 <https://github.com/aio-libs/aiohttp/issues/5657>`_, `#5890 <https://github.com/aio-libs/aiohttp/issues/5890>`_, `#5914 <https://github.com/aio-libs/aiohttp/issues/5914>`_, `#5932 <https://github.com/aio-libs/aiohttp/issues/5932>`_, `#6002 <https://github.com/aio-libs/aiohttp/issues/6002>`_, `#6045 <https://github.com/aio-libs/aiohttp/issues/6045>`_, `#6131 <https://github.com/aio-libs/aiohttp/issues/6131>`_, `#6156 <https://github.com/aio-libs/aiohttp/issues/6156>`_, `#6165 <https://github.com/aio-libs/aiohttp/issues/6165>`_, `#6166 <https://github.com/aio-libs/aiohttp/issues/6166>`_ ---- ```Links
- PyPI: https://pypi.org/project/aiohttp - Changelog: https://data.safetycli.com/changelogs/aiohttp/ - Repo: https://github.com/aio-libs/aiohttpUpdate aioredis from 1.3.1 to 2.0.1.
Changelog
### 2.0.1 ``` Features - Added Python 3.10 to CI & Updated the Docs (see 1160) - Enable mypy in CI (see 1101) - Synchronized reading the responses from a connection (see 1106) Fixes - Remove __del__ from Redis (Fixes 1115) (see 1227) - fix socket.error raises (see 1129) - Fix buffer is closed error when using PythonParser class (see 1213) ``` ### 2.0.0 ``` Features - Port redis-py's client implementation to aioredis. (see 891) - Make hiredis an optional dependency. (see 917) ```Links
- PyPI: https://pypi.org/project/aioredis - Changelog: https://data.safetycli.com/changelogs/aioredis/ - Repo: https://github.com/aio-libs/aioredis-pyUpdate alembic from 1.5.8 to 1.13.0.
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- PyPI: https://pypi.org/project/alembic - Homepage: https://alembic.sqlalchemy.org - Docs: https://pythonhosted.org/alembic/Update apscheduler from 3.7.0 to 3.10.4.
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- PyPI: https://pypi.org/project/apscheduler - Changelog: https://data.safetycli.com/changelogs/apscheduler/ - Repo: https://github.com/agronholm/apscheduler - Docs: https://pythonhosted.org/APScheduler/Update gunicorn from 20.1.0 to 21.2.0.
Changelog
### 21.2.0 ``` =================== - fix thread worker: revert change considering connection as idle . *** NOTE *** This is fixing the bad file description error. ``` ### 21.0.1 ``` =================== - fix documentation build ``` ### 21.0.0 ``` =================== - support python 3.11 - fix gevent and eventlet workers - fix threads support (gththread): improve performance and unblock requests - SSL: noaw use SSLContext object - HTTP parser: miscellaneous fixes - remove unecessary setuid calls - fix testing - improve logging - miscellaneous fixes to core engine *** RELEASE NOTE *** We made this release major to start our new release cycle. More info will be provided on our discussion forum. ```Links
- PyPI: https://pypi.org/project/gunicorn - Changelog: https://data.safetycli.com/changelogs/gunicorn/ - Homepage: https://gunicorn.orgUpdate marshmallow from 3.11.1 to 3.20.1.
Changelog
### 3.20.1 ``` ******************* Bug fixes: - Fix call to ``get_declared_fields``: pass ``dict_cls`` again (:issue:`2152`). Thanks :user:`Cheaterman` for reporting. ``` ### 3.20.0 ``` ******************* Features: - Add ``absolute`` parameter to ``URL`` validator and ``Url`` field (:pr:`2123`). Thanks :user:`sirosen` for the PR. - Use Abstract Base Classes to define ``FieldABC`` and ``SchemaABC`` (:issue:`1449`). Thanks :user:`aditkumar72` for the PR. - Use `OrderedSet` as default `set_class`. Schemas are now ordered by default. (:issue:`1744`) Bug fixes: - Handle ``OSError`` and ``OverflowError`` in ``utils.from_timestamp`` (:pr:`2102`). Thanks :user:`TheBigRoomXXL` for the PR. - Fix the default inheritance of nested partial schemas (:issue:`2149`). Thanks :user:`matejsp` for reporting. Other changes: - Officially support Python 3.11 (:pr:`2067`). - Drop support for Python 3.7 (:pr:`2135`). ``` ### 3.19.0 ``` ******************* Features: - Add ``timestamp`` and ``timestamp_ms`` formats to ``fields.DateTime`` (:issue:`612`). Thanks :user:`vgavro` for the suggestion and thanks :user:`vanHoi` for the PR. ``` ### 3.18.0 ``` ******************* Features: - Add ``Enum`` field (:pr:`2017`) and (:pr:`2044`). Bug fixes: - Fix typing in ``Field._serialize`` signature (:pr:`2046`). ``` ### 3.17.1 ``` ******************* Bug fixes: - Add return type to ``fields.Email.__init__`` (:pr:`2018`). Thanks :user:`kkirsche` for the PR. - Add missing type hint to IPInterface __init__ (:pr:`2036`). ``` ### 3.17.0 ``` ******************* Features: - Support serialization as float in ``TimeDelta`` field (:pr:`1998`). Thanks :user:`marcosatti` for the PR. - Add ``messages_dict`` property to ``ValidationError`` to facilitate type checking (:pr:`1976`). Thanks :user:`sirosen` for the PR. ``` ### 3.16.0 ``` ******************* Features: - Raise ``ValueError`` if an invalid value is passed to the ``unknown`` argument (:issue:`1721`, :issue:`1732`). Thanks :user:`sirosen` for the PR. Other changes: - Set lower bound for ``packaging`` requirement (:issue:`1957`). Thanks :user:`MatthewNicolTR` for reporting and thanks :user:`sirosen` for the PR. - Improve warning messages by passing ``stacklevel`` (:pr:`1986`). Thanks :user:`tirkarthi` for the PR. ``` ### 3.15.0 ``` ******************* Features: - Allow passing a ``dict`` to ``fields.Nested`` (:pr:`1935`). Thanks :user:`sirosen` for the PR. Other changes: - Address distutils deprecation warning in Python 3.10 (:pr:`1903`). Thanks :user:`kkirsche` for the PR. - Add py310 to black target-version (:pr:`1921`). - Drop support for Python 3.6 (:pr:`1923`). - Use postponed evaluation of annotations (:pr:`1932`). Thanks :user:`Isira-Seneviratne` for the PR. ``` ### 3.14.1 ``` ******************* Bug fixes: - Fix publishing type hints per `PEP-561 <https://www.python.org/dev/peps/pep-0561/>`_ (:pr:`1905`). Thanks :user:`bwindsor` for the catch and patch. ``` ### 3.14.0 ``` ******************* Bug fixes: - Fix ``fields.TimeDelta`` serialization precision (:issue:`1865`). Thanks :user:`yarsanich` for reporting. Other changes: - Fix type-hints for ``data`` arg in ``Schema.validate`` to accept list of dictionaries (:issue:`1790`, :pr:`1868`). Thanks :user:`yourun-proger` for PR. - Improve warning when passing metadata as keyword arguments (:pr:`1882`). Thanks :user:`traherom` for the PR. - Don't build universal wheels. We don't support Python 2 anymore. (:issue:`1860`) Thanks :user:`YKdvd` for reporting. - Make the build reproducible (:pr:`1862`). - Drop support for Python 3.5 (:pr:`1863`). - Test against Python 3.10 (:pr:`1888`). ``` ### 3.13.0 ``` ******************* Features: - Replace ``missing``/``default`` field parameters with ``load_default``/``dump_default`` (:pr:`1742`). Thanks :user:`sirosen` for the PR. Deprecations: - The use of ``missing``/``default`` field parameters is deprecated and will be removed in marshmallow 4. ``load_default``/``dump_default`` should be used instead. ``` ### 3.12.2 ``` ******************* Bug fixes: - Don't expose ``Field``\s as ``Schema`` attributes. This reverts a change introduced in 3.12.0 that causes issues when field names conflict with ``Schema`` attributes or methods. ``Fields``\s are still accessible on a ``Schema`` instance through the ``fields`` attribute. (:pr:`1843`) ``` ### 3.12.1 ``` ******************* Bug fixes: - Fix bug that raised an ``AttributeError`` when instantiating a ``Schema`` with a field named ``parent`` (:issue:`1808`). Thanks :user:`flying-sheep` for reporting and helping with the fix. ``` ### 3.12.0 ``` ******************* Features: - Add ``validate.And`` (:issue:`1768`). Thanks :user:`rugleb` for the suggestion. - Add type annotations to ``marshmallow.decorators`` (:issue:`1788`, :pr:`1789`). Thanks :user:`michaeldimchuk` for the PR. - Let ``Field``\s be accessed by name as ``Schema`` attributes (:pr:`1631`). Other changes: - Improve types in ``marshmallow.validate`` (:pr:`1786`). - Make ``marshmallow.validate.Validator`` an abstract base class (:pr:`1786`). - Remove unnecessary list cast (:pr:`1785`). ```Links
- PyPI: https://pypi.org/project/marshmallow - Changelog: https://data.safetycli.com/changelogs/marshmallow/ - Repo: https://github.com/marshmallow-code/marshmallowUpdate sentry-sdk from 1.0.0 to 1.38.0.
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- PyPI: https://pypi.org/project/sentry-sdk - Repo: https://github.com/getsentry/sentry-pythonUpdate psycopg2-binary from 2.8.6 to 2.9.9.
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- PyPI: https://pypi.org/project/psycopg2-binary - Homepage: https://psycopg.org/Update pyyaml from 5.4.1 to 6.0.1.
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- PyPI: https://pypi.org/project/pyyaml - Homepage: https://pyyaml.org/Update uvloop from 0.15.2 to 0.19.0.
Changelog
### 0.19.0 ``` Changes ======= * Drop support of Python 3.7 and update CI (578) (by fantix in ee5ad26a for 578) Fixes ===== * Restore uvloop.new_event_loop and other missing uvloop members to typing (573) (by graingert in 5c500ee2 for 573) * Fix docstring of loop.shutdown_default_executor (535) (by Gelbpunkt in 919da567 for 535) * Fix CI status badge (522) (by shuuji3 in 0e9ff6cd for 522) ``` ### 0.18.0 ``` Fixes ===== * CI fixes (520, 553) (by altendky in 7783f1c5, dulmandakh in 1dd40f17) * Make extract_stack resilient to lacking frames. (563) (by jhance in 06876434 for 563) * Port uvloop to Python 3.12 (570) (by 1st1, fantix in 9f82bd74 for 569) ``` ### 0.17.0 ``` This release adds Python 3.11 support, updates bundled libuv to 1.43.0 and fixes a handful of issues. Changes ======= * Expose uv_loop_t pointer for integration with other C-extensions (310) (by pranavtbhat in b332eb85 for 310) * Support python 3.11+ (473) (by zeroday0619 in 8e42921d for 473) * Expose libuv uv_fs_event functionality (474) (by jensbjorgensen fantix in 74d381e8 for 474) * Activate debug mode when `-X dev` is used (by jack1142 in 637a77a3) * Expose uv_version() for libuv API compatibility (491) (by fantix in 089f6cbf for 491) * Fix loop.getaddrinfo() and tests (495) (by fantix in 598b16fd for 495) * Bump to libuv 1.43.0 (by fantix in 94e5e535) Fixes ===== * _TransProtPair is no longer defined in asyncio.events (by jensbjorgensen in fae5f7fb) * use a TypeVar for asyncio.BaseProtocol (478) (by graingert in 3aacb352 for 478) * Fix segfault in TimerHandle.when() after cleared (by jensbjorgensen in c39afff8 for 469) * Avoid self._errpipe_write double close (466) (by graingert in 72140d7e for 466) * Fix typo in test (456) (by kianmeng in 033d52d0 for 456) * Fix potential infinite loop (446) (by kfur in ada43c06 for 446) * use a stack of self._fds_to_close to prevent double closes (481) (by graingert in 3214cf68 for 481) * Fix incorrect main thread id value forking from a thread (453) (by horpto fantix in e7934c88 for 453) * create_subprocess_exec should treat env={} as empty environment (439) (454) (by byllyfish in e04637e0 for 439) * Queue write only after processing all buffers (445) (by jakirkham fantix in 9c6ecb62 for 445) * Drop Python 3.6 support for thread ident (by fantix in 9c37930e) * bugfix: write to another transport in resume_writing() fails (498) (by fantix in d2deffef for 498) Build ===== * Upgrade GitHub Actions (477) (480) (by cclauss in fcbf422d for 477, 10086942 for 480) * typo `same as same` (by YoSTEALTH in fedba80a) * setup.py: allow to override extra_compile_args (443) (by giuliobenetti in a130375f for 443) * Drop hack in setup.py in finalize_options (492) (by fantix in 2f1bc83c for 492) * Fix tests invocation on release CI worklow (489) (by ben9923 in d6a2b597 for 489) Documentation ============= * use asyncio.Runner loop_factory on 3.11+ (472) (by graingert in 31ba48ca for 472) * Fix CI badge in docs, remove remaining Travis CI references from docs (by Nothing4You in c6901a74) * Fix typo in README (by monosans in 73d7253b) ``` ### 0.16.0 ``` This release adds Python 3.10 support, updates bundled libuv to 1.42.0 and fixes a handful of issues. Changes ======= * Python 3.10 support (432) (by elprans in 2519e2df for 432) * Bump vendored libuv to 1.42.0 (433) (by elprans in a62f7818 for 433) * Use cibuildwheel to build wheels (435) (by elprans in 20febe0b for 435) * Add support for `<timer handle>.when()` (by Jens Jorgensen in 62b2af9c) Fixes ===== * Fix ref issue when protocol is in Cython (by fantix in 70cafc82 for 2222) * Set `python_requires` in setup.py (by graingert in c808a663) * SSL: schedule first data after waiter wakeup (by fantix in 2081db89) * Fix a possible race condition in sslproto test (by fantix in b0526cd5 for 412) * Fix `call_soon_threadsafe` thread safety (by fantix in 4b803b15) ``` ### 0.15.3 ``` Bug Fixes * SSL: schedule first data after waiter wakeup (by fantix in 0df12282) * Fix a possible race condition in sslproto test (by fantix in 2e71c4c2 for 412) * Fix `call_soon_threadsafe` thread safety (by fantix and hehaha in 6387a4e4 for 408) ```Links
- PyPI: https://pypi.org/project/uvloop - Changelog: https://data.safetycli.com/changelogs/uvloop/Update sqlalchemy from 1.3.23 to 2.0.23.
Changelog
### 2.0.23 ``` :released: November 2, 2023 .. change:: :tags: bug, oracle :tickets: 10509 Fixed issue in :class:`.Interval` datatype where the Oracle implementation was not being used for DDL generation, leading to the ``day_precision`` and ``second_precision`` parameters to be ignored, despite being supported by this dialect. Pull request courtesy Indivar. .. change:: :tags: bug, orm :tickets: 10516 Fixed issue where the ``__allow_unmapped__`` directive failed to allow for legacy :class:`.Column` / :func:`.deferred` mappings that nonetheless had annotations such as ``Any`` or a specific type without ``Mapped[]`` as their type, without errors related to locating the attribute name. .. change:: :tags: bug, mariadb :tickets: 10056 Adjusted the MySQL / MariaDB dialects to default a generated column to NULL when using MariaDB, if :paramref:`_schema.Column.nullable` was not specified with an explicit ``True`` or ``False`` value, as MariaDB does not support the "NOT NULL" phrase with a generated column. Pull request courtesy Indivar. .. change:: :tags: bug, mariadb, regression :tickets: 10505 Established a workaround for what seems to be an intrinsic issue across MySQL/MariaDB drivers where a RETURNING result for DELETE DML which returns no rows using SQLAlchemy's "empty IN" criteria fails to provide a cursor.description, which then yields result that returns no rows, leading to regressions for the ORM that in the 2.0 series uses RETURNING for bulk DELETE statements for the "synchronize session" feature. To resolve, when the specific case of "no description when RETURNING was given" is detected, an "empty result" with a correct cursor description is generated and used in place of the non-working cursor. .. change:: :tags: bug, orm :tickets: 10570 Fixed caching bug where using the :func:`_orm.with_expression` construct in conjunction with loader options :func:`_orm.selectinload`, :func:`_orm.lazyload` would fail to substitute bound parameter values correctly on subsequent caching runs. .. change:: :tags: usecase, mssql :tickets: 6521 Added support for the ``aioodbc`` driver implemented for SQL Server, which builds on top of the pyodbc and general aio* dialect architecture. .. seealso:: :ref:`mssql_aioodbc` - in the SQL Server dialect documentation. .. change:: :tags: bug, sql :tickets: 10535 Added compiler-level None/NULL handling for the "literal processors" of all datatypes that include literal processing, that is, where a value is rendered inline within a SQL statement rather than as a bound parameter, for all those types that do not feature explicit "null value" handling. Previously this behavior was undefined and inconsistent. .. change:: :tags: usecase, orm :tickets: 10575 Implemented the :paramref:`_orm.Session.bulk_insert_mappings.render_nulls` parameter for new style bulk ORM inserts, allowing ``render_nulls=True`` as an execution option. This allows for bulk ORM inserts with a mixture of ``None`` values in the parameter dictionaries to use a single batch of rows for a given set of dicationary keys, rather than breaking up into batches that omit the NULL columns from each INSERT. .. seealso:: :ref:`orm_queryguide_insert_null_params` .. change:: :tags: bug, postgresql :tickets: 10479 Fixed 2.0 regression caused by :ticket:`7744` where chains of expressions involving PostgreSQL JSON operators combined with other operators such as string concatenation would lose correct parenthesization, due to an implementation detail specific to the PostgreSQL dialect. .. change:: :tags: bug, postgresql :tickets: 10532 Fixed SQL handling for "insertmanyvalues" when using the :class:`.postgresql.BIT` datatype with the asyncpg backend. The :class:`.postgresql.BIT` on asyncpg apparently requires the use of an asyncpg-specific ``BitString`` type which is currently exposed when using this DBAPI, making it incompatible with other PostgreSQL DBAPIs that all work with plain bitstrings here. A future fix in version 2.1 will normalize this datatype across all PG backends. Pull request courtesy Sören Oldag. .. change:: :tags: usecase, sql :tickets: 9737 Implemented "literal value processing" for the :class:`.Interval` datatype for both the PostgreSQL and Oracle dialects, allowing literal rendering of interval values. Pull request courtesy Indivar Mishra. .. change:: :tags: bug, oracle :tickets: 10470 Fixed issue where the cx_Oracle dialect claimed to support a lower cx_Oracle version (7.x) than was actually supported in practice within the 2.0 series of SQLAlchemy. The dialect imports symbols that are only in cx_Oracle 8 or higher, so runtime dialect checks as well as setup.cfg requirements have been updated to reflect this compatibility. .. change:: :tags: sql Removed unused placeholder method :meth:`.TypeEngine.compare_against_backend` This method was used by very old versions of Alembic. See https://github.com/sqlalchemy/alembic/issues/1293 for details. .. change:: :tags: bug, orm :tickets: 10472 Fixed bug in ORM annotated declarative where using a ``ClassVar`` that nonetheless referred in some way to an ORM mapped class name would fail to be interpreted as a ``ClassVar`` that's not mapped. .. change:: :tags: bug, asyncio :tickets: 10421 Fixed bug with method :meth:`_asyncio.AsyncSession.close_all` that was not working correctly. Also added function :func:`_asyncio.close_all_sessions` that's the equivalent of :func:`_orm.close_all_sessions`. Pull request courtesy of Bryan不可思议. .. changelog:: ``` ### 2.0.22 ``` :released: October 12, 2023 .. change:: :tags: bug, orm :tickets: 10369, 10046 Fixed a wide range of :func:`_orm.mapped_column` parameters that were not being transferred when using the :func:`_orm.mapped_column` object inside of a pep-593 ``Annotated`` object, including :paramref:`_orm.mapped_column.sort_order`, :paramref:`_orm.mapped_column.deferred`, :paramref:`_orm.mapped_column.autoincrement`, :paramref:`_orm.mapped_column.system`, :paramref:`_orm.mapped_column.info` etc. Additionally, it remains not supported to have dataclass arguments, such as :paramref:`_orm.mapped_column.kw_only`, :paramref:`_orm.mapped_column.default_factory` etc. indicated within the :func:`_orm.mapped_column` received by ``Annotated``, as this is not supported with pep-681 Dataclass Transforms. A warning is now emitted when these parameters are used within ``Annotated`` in this way (and they continue to be ignored). .. change:: :tags: bug, orm :tickets: 10459 Fixed issue where calling :meth:`_engine.Result.unique` with a new-style :func:`.select` query in the ORM, where one or more columns yields values that are of "unknown hashability", typically when using JSON functions like ``func.json_build_object()`` without providing a type, would fail internally when the returned values were not actually hashable. The behavior is repaired to test the objects as they are received for hashability in this case, raising an informative error message if not. Note that for values of "known unhashability", such as when the :class:`_types.JSON` or :class:`_types.ARRAY` types are used directly, an informative error message was already raised. The "hashabiltiy testing" fix here is applied to legacy :class:`.Query` as well, however in the legacy case, :meth:`_engine.Result.unique` is used for nearly all queries, so no new warning is emitted here; the legacy behavior of falling back to using ``id()`` in this case is maintained, with the improvement that an unknown type that turns out to be hashable will now be uniqufied, whereas previously it would not. .. change:: :tags: bug, orm :tickets: 10453 Fixed regression in recently revised "insertmanyvalues" feature (likely issue :ticket:`9618`) where the ORM would inadvertently attempt to interpret a non-RETURNING result as one with RETURNING, in the case where the ``implicit_returning=False`` parameter were applied to the mapped :class:`.Table`, indicating that "insertmanyvalues" cannot be used if the primary key values are not provided. .. change:: :tags: bug, engine Fixed issue within some dialects where the dialect could incorrectly return an empty result set for an INSERT statement that does not actually return rows at all, due to artfacts from pre- or post-fetching the primary key of the row or rows still being present. Affected dialects included asyncpg, all mssql dialects. .. change:: :tags: bug, typing :tickets: 10451 Fixed typing issue where the argument list passed to :class:`.Values` was too-restrictively tied to ``List`` rather than ``Sequence``. Pull request courtesy Iuri de Silvio. .. change:: :tags: bug, orm :tickets: 10365 Fixed bug where ORM :func:`_orm.with_loader_criteria` would not apply itself to a :meth:`_sql.Select.join` where the ON clause were given as a plain SQL comparison, rather than as a relationship target or similar. .. change:: :tags: bug, sql :tickets: 10408 Fixed issue where referring to a FROM entry in the SET clause of an UPDATE statement would not include it in the FROM clause of the UPDATE statement, if that entry were nowhere else in the statement; this occurs currently for CTEs that were added using :meth:`.Update.add_cte` to provide the desired CTE at the top of the statement. .. change:: :tags: bug, mariadb :tickets: 10396 Modified the mariadb-connector driver to pre-load the ``cursor.rowcount`` value for all queries, to suit tools such as Pandas that hardcode to calling :attr:`.Result.rowcount` in this way. SQLAlchemy normally pre-loads ``cursor.rowcount`` only for UPDATE/DELETE statements and otherwise passes through to the DBAPI where it can return -1 if no value is available. However, mariadb-connector does not support invoking ``cursor.rowcount`` after the cursor itself is closed, raising an error instead. Generic test support has been added to ensure all backends support the allowing :attr:`.Result.rowcount` to succceed (that is, returning an integer value with -1 for "not available") after the result is closed. .. change:: :tags: bug, mariadb Additional fixes for the mariadb-connector dialect to support UUID data values in the result in INSERT..RETURNING statements. .. change:: :tags: bug, mssql :tickets: 10458 Fixed bug where the rule that prevents ORDER BY from emitting within subqueries on SQL Server was not being disabled in the case where the :meth:`.select.fetch` method were used to limit rows in conjunction with WITH TIES or PERCENT, preventing valid subqueries with TOP / ORDER BY from being used. .. change:: :tags: bug, sql :tickets: 10443 Fixed 2.0 regression where the :class:`.DDL` construct would no longer ``__repr__()`` due to the removed ``on`` attribute not being accommodated. Pull request courtesy Iuri de Silvio. .. change:: :tags: orm, usecase :tickets: 10202 Added method :meth:`_orm.Session.get_one` that behaves like :meth:`_orm.Session.get` but raises an exception instead of returning ``None`` if no instance was found with the provided primary key. Pull request courtesy of Carlos Sousa. .. change:: :tags: asyncio, bug Fixed the :paramref:`_asyncio.AsyncSession.get.execution_options` parameter which was not being propagated to the underlying :class:`_orm.Session` and was instead being ignored. .. change:: :tags: bug, orm :tickets: 10412 Fixed issue where :class:`.Mapped` symbols like :class:`.WriteOnlyMapped` and :class:`.DynamicMapped` could not be correctly resolved when referenced as an element of a sub-module in the given annotation, assuming string-based or "future annotations" style annotations. .. change:: :tags: bug, engine :tickets: 10414 Fixed issue where under some garbage collection / exception scenarios the connection pool's cleanup routine would raise an error due to an unexpected set of state, which can be reproduced under specific conditions. .. change:: :tags: bug, typing Updates to the codebase to support Mypy 1.6.0. .. change:: :tags: usecase, orm :tickets: 7787 Added an option to permanently close sessions. Set to ``False`` the new parameter :paramref:`_orm.Session.close_resets_only` will prevent a :class:`_orm.Session` from performing any other operation after :meth:`_orm.Session.close` has been called. Added new method :meth:`_orm.Session.reset` that will reset a :class:`_orm.Session` to its initial state. This is an alias of :meth:`_orm.Session.close`, unless :paramref:`_orm.Session.close_r