DO NOT MERGE

CHANGES.rst

@@ -10,6 +10,219 @@
 
 .. towncrier release notes start
 
+
+3.9.4 (2024-04-11)
+==================
+
+Bug fixes
+---------
+
+- The asynchronous internals now set the underlying causes
+  when assigning exceptions to the future objects
+  -- by :user:`webknjaz`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8089`.
+
+
+
+- Treated values of ``Accept-Encoding`` header as case-insensitive when checking
+  for gzip files -- by :user:`steverep`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8104`.
+
+
+
+- Improved the DNS resolution performance on cache hit -- by :user:`bdraco`.
+
+  This is achieved by avoiding an :mod:`asyncio` task creation in this case.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8163`.
+
+
+- Changed the type annotations to allow ``dict`` on :meth:`aiohttp.MultipartWriter.append`,
+  :meth:`aiohttp.MultipartWriter.append_json` and
+  :meth:`aiohttp.MultipartWriter.append_form` -- by :user:`cakemanny`
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`7741`.
+
+
+
+- Ensure websocket transport is closed when client does not close it
+  -- by :user:`bdraco`.
+
+  The transport could remain open if the client did not close it. This
+  change ensures the transport is closed when the client does not close
+  it.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8200`.
+
+
+
+- Leave websocket transport open if receive times out or is cancelled
+  -- by :user:`bdraco`.
+
+  This restores the behavior prior to the change in #7978.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8251`.
+
+
+
+- Fixed content not being read when an upgrade request was not supported with the pure Python implementation.
+  -- by :user:`bdraco`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8252`.
+
+
+
+- Fixed a race condition with incoming connections during server shutdown -- by :user:`Dreamsorcerer`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8271`.
+
+
+
+- Fixed ``multipart/form-data`` compliance with :rfc:`7578` -- by :user:`Dreamsorcerer`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8280`.
+
+
+
+- Fixed blocking I/O in the event loop while processing files in a POST request
+  -- by :user:`bdraco`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8283`.
+
+
+
+- Escaped filenames in static view -- by :user:`bdraco`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8317`.
+
+
+
+- Fixed the pure python parser to mark a connection as closing when a
+  response has no length -- by :user:`Dreamsorcerer`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8320`.
+
+
+
+
+Features
+--------
+
+- Upgraded *llhttp* to 9.2.1, and started rejecting obsolete line folding
+  in Python parser to match -- by :user:`Dreamsorcerer`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8146`, :issue:`8292`.
+
+
+
+
+Deprecations (removal in next major release)
+--------------------------------------------
+
+- Deprecated ``content_transfer_encoding`` parameter in :py:meth:`FormData.add_field()
+  <aiohttp.FormData.add_field>` -- by :user:`Dreamsorcerer`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8280`.
+
+
+
+
+Improved documentation
+----------------------
+
+- Added a note about canceling tasks to avoid delaying server shutdown -- by :user:`Dreamsorcerer`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8267`.
+
+
+
+
+Contributor-facing changes
+--------------------------
+
+- The pull request template is now asking the contributors to
+  answer a question about the long-term maintenance challenges
+  they envision as a result of merging their patches
+  -- by :user:`webknjaz`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8099`.
+
+
+
+- Updated CI and documentation to use NPM clean install and upgrade
+  node to version 18 -- by :user:`steverep`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8116`.
+
+
+
+- A pytest fixture ``hello_txt`` was introduced to aid
+  static file serving tests in
+  :file:`test_web_sendfile_functional.py`. It dynamically
+  provisions ``hello.txt`` file variants shared across the
+  tests in the module.
+
+  -- by :user:`steverep`
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8136`.
+
+
+
+
+Packaging updates and notes for downstreams
+-------------------------------------------
+
+- Added an ``internal`` pytest marker for tests which should be skipped
+  by packagers (use ``-m 'not internal'`` to disable them) -- by :user:`Dreamsorcerer`.
+
+
+  *Related issues and pull requests on GitHub:*
+  :issue:`8299`.
+
+
+
+
+----
+
+
 3.9.3 (2024-01-29)
 ==================
 
@@ -1709,3 +1922,132 @@ Misc
 ----
 
 - #3341, #3351
+
+
+
+
+----
+
+
+3.1.3 (2018-04-12)
+==================
+
+- Fix cancellation broadcast during DNS resolve (`#2910 <https://github.com/aio-libs/aiohttp/pull/2910>`_)
+
+
+
+
+----
+
+
+3.1.2 (2018-04-05)
+==================
+
+- Make ``LineTooLong`` exception more detailed about actual data size (`#2863 <https://github.com/aio-libs/aiohttp/pull/2863>`_)
+
+- Call ``on_chunk_sent`` when write_eof takes as a param the last chunk (`#2909 <https://github.com/aio-libs/aiohttp/pull/2909>`_)
+
+
+
+
+----
+
+
+3.1.1 (2018-03-27)
+==================
+
+- Support *asynchronous iterators* (and *asynchronous generators* as
+  well) in both client and server API as request / response BODY
+  payloads. (`#2802 <https://github.com/aio-libs/aiohttp/pull/2802>`_)
+
+
+
+
+----
+
+
+3.1.0 (2018-03-21)
+==================
+
+Welcome to aiohttp 3.1 release.
+
+This is an *incremental* release, fully backward compatible with *aiohttp 3.0*.
+
+But we have added several new features.
+
+The most visible one is ``app.add_routes()`` (an alias for existing
+``app.router.add_routes()``. The addition is very important because
+all *aiohttp* docs now uses ``app.add_routes()`` call in code
+snippets. All your existing code still do register routes / resource
+without any warning but you've got the idea for a favorite way: noisy
+``app.router.add_get()`` is replaced by ``app.add_routes()``.
+
+The library does not make a preference between decorators::
+
+   routes = web.RouteTableDef()
+
+   @routes.get('/')
+   async def hello(request):
+       return web.Response(text="Hello, world")
+
+   app.add_routes(routes)
+
+and route tables as a list::
+
+   async def hello(request):
+       return web.Response(text="Hello, world")
+
+   app.add_routes([web.get('/', hello)])
+
+Both ways are equal, user may decide basing on own code taste.
+
+Also we have a lot of minor features, bug fixes and documentation
+updates, see below.
+
+Features
+--------
+
+- Relax JSON content-type checking in the ``ClientResponse.json()`` to allow
+  "application/xxx+json" instead of strict "application/json". (`#2206 <https://github.com/aio-libs/aiohttp/pull/2206>`_)
+- Bump C HTTP parser to version 2.8 (`#2730 <https://github.com/aio-libs/aiohttp/pull/2730>`_)
+- Accept a coroutine as an application factory in ``web.run_app`` and gunicorn
+  worker. (`#2739 <https://github.com/aio-libs/aiohttp/pull/2739>`_)
+- Implement application cleanup context (``app.cleanup_ctx`` property). (`#2747 <https://github.com/aio-libs/aiohttp/pull/2747>`_)
+- Make ``writer.write_headers`` a coroutine. (`#2762 <https://github.com/aio-libs/aiohttp/pull/2762>`_)
+- Add tracking signals for getting request/response bodies. (`#2767 <https://github.com/aio-libs/aiohttp/pull/2767>`_)
+- Deprecate ClientResponseError.code in favor of .status to keep similarity
+  with response classes. (`#2781 <https://github.com/aio-libs/aiohttp/pull/2781>`_)
+- Implement ``app.add_routes()`` method. (`#2787 <https://github.com/aio-libs/aiohttp/pull/2787>`_)
+- Implement ``web.static()`` and ``RouteTableDef.static()`` API. (`#2795 <https://github.com/aio-libs/aiohttp/pull/2795>`_)
+- Install a test event loop as default by ``asyncio.set_event_loop()``. The
+  change affects aiohttp test utils but backward compatibility is not broken
+  for 99.99% of use cases. (`#2804 <https://github.com/aio-libs/aiohttp/pull/2804>`_)
+- Refactor ``ClientResponse`` constructor: make logically required constructor
+  arguments mandatory, drop ``_post_init()`` method. (`#2820 <https://github.com/aio-libs/aiohttp/pull/2820>`_)
+- Use ``app.add_routes()`` in server docs everywhere (`#2830 <https://github.com/aio-libs/aiohttp/pull/2830>`_)
+- Websockets refactoring, all websocket writer methods are converted into
+  coroutines. (`#2836 <https://github.com/aio-libs/aiohttp/pull/2836>`_)
+- Provide ``Content-Range`` header for ``Range`` requests (`#2844 <https://github.com/aio-libs/aiohttp/pull/2844>`_)
+
+
+Bugfixes
+--------
+
+- Fix websocket client return EofStream. (`#2784 <https://github.com/aio-libs/aiohttp/pull/2784>`_)
+- Fix websocket demo. (`#2789 <https://github.com/aio-libs/aiohttp/pull/2789>`_)
+- Property ``BaseRequest.http_range`` now returns a python-like slice when
+  requesting the tail of the range. It's now indicated by a negative value in
+  ``range.start`` rather then in ``range.stop`` (`#2805 <https://github.com/aio-libs/aiohttp/pull/2805>`_)
+- Close a connection if an unexpected exception occurs while sending a request
+  (`#2827 <https://github.com/aio-libs/aiohttp/pull/2827>`_)
+- Fix firing DNS tracing events. (`#2841 <https://github.com/aio-libs/aiohttp/pull/2841>`_)
+
+
+Improved Documentation
+----------------------
+
+- Document behavior when cchardet detects encodings that are unknown to Python.
+  (`#2732 <https://github.com/aio-libs/aiohttp/pull/2732>`_)
+- Add diagrams for tracing request life style. (`#2748 <https://github.com/aio-libs/aiohttp/pull/2748>`_)
+- Drop removed functionality for passing ``StreamReader`` as data at client
+  side. (`#2793 <https://github.com/aio-libs/aiohttp/pull/2793>`_)