Release 3.10.0b0 (#8531)

aio-libs · Jul 22, 2024 · 948a4c5 · 948a4c5
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diff --git a/CHANGES.rst b/CHANGES.rst
@@ -10,6 +10,276 @@
 
 .. towncrier release notes start
 
+3.10.0b0 (2024-07-22)
+=========================
+
+Bug fixes
+---------
+
+- Fixed server response headers for ``Content-Type`` and ``Content-Encoding`` for
+  static compressed files -- by :user:`steverep`.
+
+  Server will now respond with a ``Content-Type`` appropriate for the compressed
+  file (e.g. ``"application/gzip"``), and omit the ``Content-Encoding`` header.
+  Users should expect that most clients will no longer decompress such responses
+  by default.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`4462`.
+
+
+
+- Fix duplicate cookie expiration calls in the CookieJar implementation
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`7784`.
+
+
+
+- Fix ``AsyncResolver`` to match ``ThreadedResolver`` behavior
+  -- by :user:`bdraco`.
+
+  On system with IPv6 support, the :py:class:`~aiohttp.resolver.AsyncResolver` would not fallback
+  to providing A records when AAAA records were not available.
+  Additionally, unlike the :py:class:`~aiohttp.resolver.ThreadedResolver`, the :py:class:`~aiohttp.resolver.AsyncResolver`
+  did not handle link-local addresses correctly.
+
+  This change makes the behavior consistent with the :py:class:`~aiohttp.resolver.ThreadedResolver`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8270`.
+
+
+
+- Fix ``ws_connect`` not respecting `receive_timeout`` on WS(S) connection.
+  -- by :user:`arcivanov`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8444`.
+
+
+
+- Removed blocking I/O in the event loop for static resources and refactored
+  exception handling -- by :user:`steverep`.
+
+  File system calls when handling requests for static routes were moved to a
+  separate thread to potentially improve performance. Exception handling
+  was tightened in order to only return 403 Forbidden or 404 Not Found responses
+  for expected scenarios; 500 Internal Server Error would be returned for any
+  unknown errors.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8507`.
+
+
+
+
+Features
+--------
+
+- Add a Request.wait_for_disconnection() method, as means of allowing request handlers to be notified of premature client disconnections.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`2492`.
+
+
+
+- Added 5 new exceptions: :py:exc:`~aiohttp.InvalidUrlClientError`, :py:exc:`~aiohttp.RedirectClientError`,
+  :py:exc:`~aiohttp.NonHttpUrlClientError`, :py:exc:`~aiohttp.InvalidUrlRedirectClientError`,
+  :py:exc:`~aiohttp.NonHttpUrlRedirectClientError`
+
+  :py:exc:`~aiohttp.InvalidUrlRedirectClientError`, :py:exc:`~aiohttp.NonHttpUrlRedirectClientError`
+  are raised instead of :py:exc:`ValueError` or :py:exc:`~aiohttp.InvalidURL` when the redirect URL is invalid. Classes
+  :py:exc:`~aiohttp.InvalidUrlClientError`, :py:exc:`~aiohttp.RedirectClientError`,
+  :py:exc:`~aiohttp.NonHttpUrlClientError` are base for them.
+
+  The :py:exc:`~aiohttp.InvalidURL` now exposes a ``description`` property with the text explanation of the error details.
+
+  -- by :user:`setla`, :user:`AraHaan`, and :user:`bdraco`
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`2507`, :issue:`3315`, :issue:`6722`, :issue:`8481`, :issue:`8482`.
+
+
+
+- Added a feature to retry closed connections automatically for idempotent methods. -- by :user:`Dreamsorcerer`
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`7297`.
+
+
+
+- Implement filter_cookies() with domain-matching and path-matching on the keys, instead of testing every single cookie.
+  This may break existing cookies that have been saved with `CookieJar.save()`. Cookies can be migrated with this script::
+
+      import pickle
+      with file_path.open("rb") as f:
+          cookies = pickle.load(f)
+
+      morsels = [(name, m) for c in cookies.values() for name, m in c.items()]
+      cookies.clear()
+      for name, m in morsels:
+          cookies[(m["domain"], m["path"].rstrip("/"))][name] = m
+
+      with file_path.open("wb") as f:
+          pickle.dump(cookies, f, pickle.HIGHEST_PROTOCOL)
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`7583`.
+
+
+
+- Separated connection and socket timeout errors, from ServerTimeoutError.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`7801`.
+
+
+
+- Implement happy eyeballs
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`7954`.
+
+
+
+- Added server capability to check for static files with Brotli compression via a ``.br`` extension -- by :user:`steverep`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8062`.
+
+
+
+
+Improved documentation
+----------------------
+
+- Add documentation for ``aiohttp.web.FileResponse``.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`3958`.
+
+
+
+- Improve the docs for the `ssl` params.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8403`.
+
+
+
+
+Contributor-facing changes
+--------------------------
+
+- Enabled HTTP parser tests originally intended for 3.9.2 release -- by :user:`pajod`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8088`.
+
+
+
+
+Miscellaneous internal changes
+------------------------------
+
+- Improved URL handler resolution time by indexing resources in the UrlDispatcher.
+  For applications with a large number of handlers, this should increase performance significantly.
+  -- by :user:`bdraco`
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`7829`.
+
+
+
+- Add `nacl_middleware <https://github.com/CosmicDNA/nacl_middleware>`_ to the list of middlewares in the third party section of the documentation.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8346`.
+
+
+
+- Minor improvements to static typing -- by :user:`Dreamsorcerer`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8364`.
+
+
+
+- Added a 3.11-specific overloads to ``ClientSession``  -- by :user:`max-muoto`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8463`.
+
+
+
+- Simplified path checks for ``UrlDispatcher.add_static()`` method -- by :user:`steverep`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8491`.
+
+
+
+- Avoid creating a future on every websocket receive -- by :user:`bdraco`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8498`.
+
+
+
+- Use identity checks for all ``WSMsgType`` type compares -- by :user:`bdraco`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8501`.
+
+
+
+- When using Python 3.12 or later, the writer is no longer scheduled on the event loop if it can finish synchronously. Avoiding event loop scheduling reduces latency and improves performance. -- by :user:`bdraco`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8510`.
+
+
+
+- Restore :py:class:`~aiohttp.resolver.AsyncResolver` to be the default resolver. -- by :user:`bdraco`.
+
+  :py:class:`~aiohttp.resolver.AsyncResolver` was disabled by default because
+  of IPv6 compatibility issues. These issues have been resolved and
+  :py:class:`~aiohttp.resolver.AsyncResolver` is again now the default resolver.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8522`.
+
+
+
+
+----
+
+
 3.9.5 (2024-04-16)
 ==================
 

diff --git a/CHANGES/2492.feature b/CHANGES/2492.feature
diff --git a/CHANGES/2507.feature.rst b/CHANGES/2507.feature.rst
diff --git a/CHANGES/3315.feature.rst b/CHANGES/3315.feature.rst
diff --git a/CHANGES/3958.doc b/CHANGES/3958.doc
diff --git a/CHANGES/4462.bugfix.rst b/CHANGES/4462.bugfix.rst
diff --git a/CHANGES/6722.feature b/CHANGES/6722.feature
diff --git a/CHANGES/7297.feature b/CHANGES/7297.feature
diff --git a/CHANGES/7583.feature b/CHANGES/7583.feature
diff --git a/CHANGES/7784.bugfix b/CHANGES/7784.bugfix
diff --git a/CHANGES/7801.feature b/CHANGES/7801.feature
diff --git a/CHANGES/7829.misc b/CHANGES/7829.misc
diff --git a/CHANGES/7954.feature b/CHANGES/7954.feature
diff --git a/CHANGES/8062.feature.rst b/CHANGES/8062.feature.rst
diff --git a/CHANGES/8088.contrib.rst b/CHANGES/8088.contrib.rst
diff --git a/CHANGES/8270.bugfix.rst b/CHANGES/8270.bugfix.rst
diff --git a/CHANGES/8346.misc.rst b/CHANGES/8346.misc.rst
diff --git a/CHANGES/8364.misc.rst b/CHANGES/8364.misc.rst
diff --git a/CHANGES/8403.doc.rst b/CHANGES/8403.doc.rst
diff --git a/CHANGES/8444.bugfix b/CHANGES/8444.bugfix
diff --git a/CHANGES/8463.misc.rst b/CHANGES/8463.misc.rst
diff --git a/CHANGES/8481.feature.rst b/CHANGES/8481.feature.rst
diff --git a/CHANGES/8482.feature.rst b/CHANGES/8482.feature.rst
diff --git a/CHANGES/8491.misc.rst b/CHANGES/8491.misc.rst
diff --git a/CHANGES/8498.misc.rst b/CHANGES/8498.misc.rst
diff --git a/CHANGES/8501.misc.rst b/CHANGES/8501.misc.rst
diff --git a/CHANGES/8507.bugfix.rst b/CHANGES/8507.bugfix.rst
diff --git a/CHANGES/8510.misc.rst b/CHANGES/8510.misc.rst
diff --git a/CHANGES/8522.misc.rst b/CHANGES/8522.misc.rst
diff --git a/aiohttp/__init__.py b/aiohttp/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "3.10.0.dev0"
+__version__ = "3.10.0b0"
 
 from typing import TYPE_CHECKING, Tuple