build(deps): bump the python group across 9 directories with 12 updates

[dependabot]

Updates the requirements on fastapi, uvicorn, redis, numpy, tiktoken, starlette, python-dotenv, requests, pytest, pytest-asyncio, xgboost and openstacksdk to permit the latest version.
Updates fastapi to 0.141.1

Release notes

Sourced from fastapi's releases.

0.141.1

Fixes

• 🐛 Fix support for background tasks and headers from dependencies in app.frontend(). PR #16105 by @​tiangolo.

Docs

• 📝 Document FASTAPI_ENV in FastAPI CLI guide. PR #16104 by @​tiangolo.

Commits

• 95f8322 🔖 Release version 0.141.1 (#16106)
• f137944 📝 Update release notes
• d623544 🐛 Fix support for background tasks and headers from dependencies in `app.fron...
• 1d211b9 📝 Update release notes
• 8a1f876 📝 Document FASTAPI_ENV in FastAPI CLI guide (#16104)
• c7e7b65 🔖 Release version 0.141.0 (#16103)
• 6bceb84 📝 Update release notes
• 5429fed ✨ Add app.frontend(check_dir="auto"), to make local development more conven...
• 628663f 🔖 Release version 0.140.13 (#16096)
• 0b54fd0 📝 Update release notes
• Additional commits viewable in compare view

Updates uvicorn to 0.52.4

Release notes

Sourced from uvicorn's releases.

Version 0.52.4

Fixed

• Remove duplicate Date headers from accepted WebSocket handshakes with websockets-sansio (#3078)

Full Changelog: Kludex/uvicorn@0.52.3...0.52.4

Changelog

Sourced from uvicorn's changelog.

0.52.4 (August 18, 2026)

Fixed

• Remove duplicate Date headers from accepted WebSocket handshakes with websockets-sansio (#3078)

0.52.3 (August 13, 2026)

Changed

• Update zttp to 0.0.24 and use its combined receive path, improving HTTP/1.1 request parsing performance (#3067)

0.52.2 (August 13, 2026)

Fixed

• Update zttp to 0.0.22, fixing bodyless request receives and improving HTTP/1 request parsing performance (#3063)

0.52.1 (August 1, 2026)

Fixed

• Complete the closing handshake on server-initiated WebSocket closes in the websockets-sansio and wsproto implementations, waiting for the client's close reply with a 10 second timeout instead of resetting the connection (#3053)
• Add missing write flow control to the websockets-sansio implementation, preventing data truncation on server-initiated closes with large in-flight payloads (#3048)
• Handle connection loss while a WebSocket write is waiting on backpressure (#3050)
• Remove duplicate Content-Type and Content-Length headers from WebSocket denial responses on the websockets-sansio implementation, and deliver non-UTF-8 denial bodies intact (#3041)

0.52.0 (July 29, 2026)

This release adds an experimental HTTP/1.1 implementation backed by zttp, a sans-IO HTTP parser I've been developing on the side: a core written in Zig, with bindings to Python. It has been running under a fuzzer for some weeks now, and has been through multiple rounds of security auditing.

It is still experimental, so don't put it in front of production traffic yet. Try it with --http zttp, and please send any feedback to the issue tracker.

Added

• Add an experimental zttp HTTP/1.1 implementation, selectable with --http zttp (#2979)

Fixed

• Keep non-ASCII WebSocket request headers intact with websockets 17.0, which encodes them with ISO-8859-1 (#3036)

0.51.0 (July 8, 2026)

Added

• Restart workers one at a time on SIGHUP, bringing each replacement up before retiring the old worker, so reloads no longer drop requests (#3025)

Removed

• Remove colorama from the standard extra (#3027)

... (truncated)

Commits

• 8988c23 Stabilize macOS Python 3.13 signal shutdown tests (#3084)
• 898ddca Update PyPI publish action to version 1.14.2 (#3083)
• 3869f8a Restore Mermaid diagram rendering (#3080)
• 64148a9 Version 0.52.4 (#3079)
• 9e9e569 docs: correct release example PR number (#3072)
• b783dac Remove duplicate Date header from SansIO WebSocket handshakes (#3078)
• 27019b2 chore(deps): bump the python-packages group across 1 directory with 11 update...
• 1b64273 Fix a typo in index.md (#3006)
• a68da60 Version 0.52.3 (#3068)
• 6e3bb4c Use zttp 0.0.24 fast receive path (#3067)
• Additional commits viewable in compare view

Updates redis to 8.1.0

Release notes

Sourced from redis's releases.

8.1.0

Changes

✨ Highlights

Async maintenance notifications

redis-py now supports server-pushed maintenance notifications in the asyncio stack for both standalone and cluster clients, bringing the async client to parity with the sync implementation. When a Redis deployment signals maintenance events (such as node migration or failover windows), the async client reacts through the maintenance-notifications handler (redis/maint_notifications.py and its async integration under redis/asyncio/), allowing applications to adapt connection handling during maintenance without downtime. (#4177)

Expanded command coverage

This release adds a batch of new command surfaces across core data types and modules:

• Lists — LMOVEM / BLMOVEM for moving multiple elements between lists (#4174).
• Sets — SDIFFCARD and SUNIONCARD cardinality commands (#4171).
• Streams — MAXCOUNT / MAXSIZE options for XREAD and XREADGROUP (#4173).
• Time Series — TS.READ (#4170), TS.QUERYLABELS (#4197), TS.NRANGE / TS.NREVRANGE (#4163), and an exclude_empty (EXCLUDEEMPTY) option for TS.MRANGE / TS.MREVRANGE (#4188).
• Search — FT.ALIASLIST (#4198) and a COLLECT reducer for aggregations (#4179).
• Sentinel — replica sentinel aliases (#4127).

🚀 New Features

• Add replica sentinel aliases (#4127)
• Add TS.NRANGE and TS.NREVRANGE support to the timeseries command surface (#4163)
• feat: add TS.READ command support to the timeseries module (#4170)
• feat: add SDIFFCARD and SUNIONCARD command support (#4171)
• feat: add MAXCOUNT/MAXSIZE support to XREAD and XREADGROUP (#4173)
• feat: add LMOVEM and BLMOVEM commands for moving multiple list elements (#4174)
• feat: add async maintenance-notifications support for standalone and cluster clients (#4177)
• feat: add COLLECT reducer support to search aggregations (#4179)
• feat: add exclude_empty (EXCLUDEEMPTY) option to TS.MRANGE and TS.MREVRANGE (#4188)
• feat: add TS.QUERYLABELS support to the timeseries command surface (#4197)
• feat: add FT.ALIASLIST support (#4198)

⚠️ Experimental

• feat: add client-side HIMPORT fieldset support for standalone and cluster clients (#4205)

The feature considered unstable and public API might be changed in the future minor version

🐛 Bug Fixes

• fix: detect closed pooled connection without consuming pending push data (RESP3 + hiredis) (#4156)
• Fix Sentinel pool capacity loss after failover (#4193)

... (truncated)

Commits

• e013126 Testing with 8.10 GA (#4227)
• 059d1e9 Fixed TS.NRANGE commands to correctly apply aggregators (#4225)
• d486a0a Fix FIELDNAME alias dropping first character of un-prefixed fields (#4224)
• fb93104 feat: add client-side HIMPORT fieldset support for standalone and cluster cli...
• 9197609 Fix lat/lon swap in search querystring geo() helper (#4223)
• 14714a0 fix: Fixed double decoding issue with unquote() (#4222)
• 227280a Update lib version to 8.1.0
• 88d16d0 Decode ACL LOG string values on the default RESP3 legacy callback (#4201)
• 599fd75 feat: add FT.ALIASLIST support (#4198)
• 71e275e test: add VectorField RERANK serialization tests for sync and async search (#...
• Additional commits viewable in compare view

Updates numpy to 2.2.6

Release notes

Sourced from numpy's releases.

v2.2.6 (May 17, 2025)

NumPy 2.2.6 Release Notes

NumPy 2.2.6 is a patch release that fixes bugs found after the 2.2.5 release. It is a mix of typing fixes/improvements as well as the normal bug fixes and some CI maintenance.

This release supports Python versions 3.10-3.13.

Contributors

A total of 8 people contributed to this release. People with a "+" by their names contributed a patch for the first time.

• Charles Harris
• Ilhan Polat
• Joren Hammudoglu
• Marco Gorelli +
• Matti Picus
• Nathan Goldbaum
• Peter Hawkins
• Sayed Adel

Pull requests merged

A total of 11 pull requests were merged for this release.

• #28778: MAINT: Prepare 2.2.x for further development
• #28851: BLD: Update vendor-meson to fix module_feature conflicts arguments...
• #28852: BUG: fix heap buffer overflow in np.strings.find
• #28853: TYP: fix NDArray[floating] + float return type
• #28864: BUG: fix stringdtype singleton thread safety
• #28865: MAINT: use OpenBLAS 0.3.29
• #28889: MAINT: from_dlpack thread safety fixes
• #28913: TYP: Fix non-existent CanIndex annotation in ndarray.setfield
• #28915: MAINT: Avoid dereferencing/strict aliasing warnings
• #28916: BUG: Fix missing check for PyErr_Occurred() in _pyarray_correlate.
• #28966: TYP: reject complex scalar types in ndarray.__ifloordiv__

Checksums

MD5

259343f056061f6eadb2f4b8999d06d4  numpy-2.2.6-cp310-cp310-macosx_10_9_x86_64.whl
16fa85488e149489ce7ee044d7b0d307  numpy-2.2.6-cp310-cp310-macosx_11_0_arm64.whl
f01b7aea9d2b76b1eeb49766e615d689  numpy-2.2.6-cp310-cp310-macosx_14_0_arm64.whl
f2ddc2b22517f6e31caa1372b12c2499  numpy-2.2.6-cp310-cp310-macosx_14_0_x86_64.whl
52190e22869884f0870eb3df7a283ca9  numpy-2.2.6-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
8f382b9ca6770db600edd5ea2447a925  numpy-2.2.6-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
e604aae2ef6e01fb92ecc39aca0424d9  numpy-2.2.6-cp310-cp310-musllinux_1_2_aarch64.whl

... (truncated)

Commits

• 2b686f6 Merge pull request #28980 from charris/prepare-2.2.6
• ed41828 REL: Prepare for the NumPy 2.2.6 release [wheel build]
• 83e4e7f Merge pull request #28966 from charris/backport-28958
• 248f0cb TYP: add rejection-tests for complex ndarray floordiv
• 5bad9da TYP: reject complex scalar types in ndarray.__ifloordiv__
• 6c42775 Merge pull request #28915 from charris/backport-28892
• 4277e7c Merge pull request #28916 from charris/backport-28898
• bd1c863 BUG: Fix missing check for PyErr_Occurred() in _pyarray_correlate. (#28898)
• 87d1d8a MAINT: Avoid dereferencing/strict aliasing warnings during complex casts in `...
• 9e50659 Merge pull request #28913 from charris/backport-28908
• Additional commits viewable in compare view

Updates tiktoken to 0.14.0

Changelog

Sourced from tiktoken's changelog.

[v0.14.0]

• Build wheels for Python 3.15
• Support looking up more GPT-5 series models
• Upgrade dependencies

[v0.13.0]

• Update fancy-regex for significantly increased performance
• Branch byte pair encoding to fix performance on unusual input
• Fix AttributeError caused by incomplete redaction of experimental code
• Update version of pyo3
• Update version of optional dependency blobfile

[v0.12.0]

• Build wheels for Python 3.14
• Build musllinux aarch64 wheels
• Support for free-threaded Python
• Update version of pyo3 and rustc-hash
• Avoid use of blobfile for reading local files
• Recognise gpt-5 model identifier
• Minor performance improvement for file reading

[v0.11.0]

• Support for GPT-5
• Update version of pyo3
• Use new Rust edition
• Fix special token handling in encode_to_numpy
• Better error handling
• Improvements to private APIs

[v0.10.0]

• Support for newer models
• Improvements to private APIs

[v0.9.0]

• Support for o1 and o3 models
• Better error messages when loading invalid vocabulary files
• Support for encoding to numpy arrays
• Delayed imports when not strictly necessary

[v0.8.0]

• Support for o1- and chatgpt-4o- models
• Build wheels for Python 3.13
• Add possessive quantifiers to limit backtracking in regular expressions, thanks to @​l0rinc!
• Provide a better error message and type for invalid token decode
• Permit tuples in type hints
• Better error message for passing invalid input to get_encoding
• Better error messages during plugin loading
• Add a __version__ attribute
• Update versions of pyo3, regex, fancy-regex

... (truncated)

Commits

• 4e71bbe Release 0.14.0 (#597)
• 212b893 Fail open for GPT-5 model tokenisers (#596)
• 4187ba3 Upgrade dependencies (#595)
• 92a8255 Remove test-skip comment for macOS arm64 (#562)
• 674f5e6 Build Python 3.15 (#594)
• dbea866 Remove deprecated freethreading build
• f678224 Update cibuildwheel
• 08a5f3b ci: use static artifact name for sdist build job (#535)
• See full diff in compare view

Updates starlette to 1.6.0

Release notes

Sourced from starlette's releases.

Version 1.6.0

What's Changed

• Add max_body_size to Starlette and route classes by @​Kludex in Kludex/starlette#3431
• Expose http.response.debug info via response extensions by @​y2kbugger in Kludex/starlette#3130

New Contributors

• @​y2kbugger made their first contribution in Kludex/starlette#3130

Full Changelog: Kludex/starlette@1.5.1...1.6.0

Changelog

Sourced from starlette's changelog.

1.6.0 (August 8, 2026)

Added

• Add max_body_size to Starlette and route classes #3431.
• Expose http.response.debug information via response extensions #3130.

1.5.1 (August 8, 2026)

Fixed

• Reject inverted single-byte ranges in FileResponse #3389.
• Limit FileResponse to 100 ranges #3430.

1.5.0 (August 8, 2026)

Added

• Add exclude_content_types parameter to GZipMiddleware #3418.

Changed

• Expand default excluded content types in GZipMiddleware #3421.

Fixed

• Flush GZip output for each streamed chunk #3419.
• Skip compression of partial responses in GZipMiddleware #3420.

1.4.1 (August 5, 2026)

Fixed

• Default thread_minimum_size to 128 KiB in GZipResponder, keeping it usable without the new keyword argument #3415.

1.4.0 (August 5, 2026)

Added

• Offload large GZip compression to a worker thread, keeping the event loop responsive. GZipMiddleware accepts a new thread_minimum_size parameter (default 128 KiB) controlling the minimum body chunk size compressed in a thread #3410.

Changed

• Use zlib.compressobj instead of GzipFile in GZipMiddleware, reducing memory usage during compression #3411.
• Lazily allocate GZipMiddleware compression resources, avoiding compressor allocation for responses that are never compressed #3407.

1.3.1 (June 12, 2026)

Fixed

... (truncated)

Commits

• 4f250d6 Version 1.6.0 (#3434)
• 9eea41a Expose http.response.debug info via response extensions (#3130)
• 38f8999 Add max_body_size to Starlette and route classes (#3431)
• c41236c Version 1.5.1 (#3432)
• 9c500db Limit FileResponse to 100 ranges (#3430)
• 78ae82c Reject inverted single-byte Range like bytes=5-4 (#3389)
• c1d6eda chore(deps): bump pymdown-extensions from 11.0 to 11.0.1 (#3429)
• ee66ca4 chore(deps): bump the python-packages group across 1 directory with 8 updates...
• 00d1016 fix(tests): skip test_staticfiles_filename_too_long on Windows where os.pathc...
• d96887e Add Pydantic Logfire banner to the docs (#3428)
• Additional commits viewable in compare view

Updates python-dotenv to 1.2.3

Release notes

Sourced from python-dotenv's releases.

v1.2.3

Fixed

• Strip a leading UTF-8 BOM from .env file contents so the first variable is no longer silently lost when the file is saved with BOM (e.g. by some JetBrains IDEs on Windows) by [@​h1whelan] in #640
• set_key now escapes backslashes, so values containing them (Windows paths, regular expressions) survive a write/read round-trip. Quoted values ending in an escaped backslash are no longer mis-parsed as an escaped quote, which used to swallow the following lines by [@​dchaudhari7177] in #680
• dotenv run now prints a friendly error instead of a traceback when no command is given by [@​bbc2] in #606
• Cache the parsed result for empty .env files so repeated dotenv_values/load_dotenv calls no longer re-read the file by [@​ReinerBRO] in #638

Changelog

Sourced from python-dotenv's changelog.

[1.2.3] - 2026-08-16

Fixed

• Strip a leading UTF-8 BOM from .env file contents so the first variable is no longer silently lost when the file is saved with BOM (e.g. by some JetBrains IDEs on Windows) by [@​h1whelan] in #640
• set_key now escapes backslashes, so values containing them (Windows paths, regular expressions) survive a write/read round-trip. Quoted values ending in an escaped backslash are no longer mis-parsed as an escaped quote, which used to swallow the following lines by [@​dchaudhari7177] in #680
• dotenv run now prints a friendly error instead of a traceback when no command is given by [@​bbc2] in #606
• Cache the parsed result for empty .env files so repeated dotenv_values/load_dotenv calls no longer re-read the file by [@​ReinerBRO] in #638

[1.2.2] - 2026-03-01

Added

• Support for Python 3.14, including the free-threaded (3.14t) build. (#588)

Changed

• The dotenv run command now forwards flags directly to the specified command by [@​bbc2] in #607
• Improved documentation clarity regarding override behavior and the reference page.
• Updated PyPy support to version 3.11.
• Documentation for FIFO file support.
• Dropped Support for Python 3.9.

Fixed

• Improved set_key and unset_key behavior when interacting with symlinks by [@​bbc2] in [790c5c0]
• Corrected the license specifier and added missing Python 3.14 classifiers in package metadata by [@​JYOuyang] in #590

Breaking Changes

• dotenv.set_key and dotenv.unset_key used to follow symlinks in some situations. This is no longer the case. For that behavior to be restored in all cases, follow_symlinks=True should be used.

• In the CLI, set and unset used to follow symlinks in some situations. This is no longer the case.

• dotenv.set_key, dotenv.unset_key and the CLI commands set and unset used to reset the file mode of the modified .env file to 0o600 in some situations. This is no longer the case: The original mode of the file is now preserved. Is the file needed to be created or wasn't a regular file, mode 0o600 is used.

[1.2.1] - 2025-10-26

• Move more config to pyproject.toml, removed setup.cfg
• Add support for reading .env from FIFOs (Unix) by [@​sidharth-sudhir] in #586

[1.2.0] - 2025-10-26

... (truncated)

Commits

• 49515af Bump version: 1.2.2 → 1.2.3
• 8ac846f chore: add release runbook (RELEASING.md) and make release target
• bb31c94 docs: add 1.2.3 release notes (#606, #638, #680)
• f7b18d9 fix: round-trip backslashes through set_key (#680)
• 751f8c1 ci(deps): bump actions/checkout from 6.0.2 to 6.0.3 in the github-actions gro...
• f1937b6 chore(deps): update mkdocs-include-markdown-plugin requirement from >=6.0.0 t...
• 45b9372 chore(deps): update pytest requirement from >=3.9 to >=9.0.3 (#653)
• 72896e9 docs: fix broken mkdocs link in CONTRIBUTING.md (#636)
• 72754a1 ci(deps): bump peaceiris/actions-gh-pages from 4.0.0 to 4.1.0 in the github-a...
• 078325e ci(security): harden CI/CD supply chain with SHA pinning and least-privilege ...
• Additional commits viewable in compare view

Updates requests to 2.34.2

Release notes

Sourced from requests's releases.

v2.34.2

2.34.2 (2026-05-14)

• Moved headers input type back to Mapping to avoid invariance issues with MutableMapping and inferred dict types. Users calling Request.headers.update() may need to narrow typing in their code. (#7441)

Full Changelog: https://github.com/psf/requests/blob/main/HISTORY.md#2342-2026-05-14

Changelog

Sourced from requests's changelog.

2.34.2 (2026-05-14)

• Moved headers input type back to Mapping to avoid invariance issues with MutableMapping and inferred dict types. Users calling Request.headers.update() may need to narrow typing in their code. (#7441)

2.34.1 (2026-05-13)

Bugfixes

• Widened json input type from dict and list to Mapping and Sequence. (#7436)
• Changed headers input type to MutableMapping and removed None from Request.headers typing to improve handling for users. (#7431)
• Response.reason moved from str | None to str to improve handling for users. (#7437)
• Fixed a bug where some bodies with custom __getattr__ implementations weren't being properly detected as Iterables. (#7433)

2.34.0 (2026-05-11)

Announcements

• Requests 2.34.0 introduces inline types, replacing those provided by typeshed. Public API types should be fully compatible with mypy, pyright, and ty. We believe types are comprehensive but if you find issues, please report them to the pinned tracking issue.

  Special thanks to @​bastimeyer, @​cthoyt, @​edgarrmondragon, and @​srittau for helping review and test the types ahead of the release. (#7272)

Improvements

• Digest Auth hashing algorithms have added usedforsecurity=False to clarify security considerations. (#7310)
• Requests added support for Python 3.15 based on beta1. Downstream projects should be able to start testing prior to its release in October. (#7422)
• Requests added support for Python 3.14t. (#7419)

Bugfixes

• Response.history no longer contains a reference to itself, preventing accidental looping when traversing the history list. (#7328)
• Requests no longer performs greedy matching on no_proxy domains. The proxy_bypass implementation has been updated with CPython's fix from bpo-39057. (#7427)
• Requests no longer incorrectly strips duplicate leading slashes in URI paths. This should address user issues with specific presigned URLs. Note the full fix requires urllib3 2.7.0+. (#7315)

... (truncated)

Commits

• 6e83187 v2.34.2
• 84d10f0 Move Request.headers back to Mapping (#7441)
• b7b549b v2.34.1
• e511bc7 Fix mutability issues with headers input types (#7431)
• 5691f59 Update JsonType containers to read-based collections (#7436)
• 2144213 Constrain Response.reason to str (#7437)
• 6404f34 Fix prepare_body stream detection for __getattr__-based file wrappers (#7...
• 0b401c7 v2.34.0
• 86b378d Align Session.get parameters with requests.get (#7429)
• a4f9a59 Port bpo-39057 to Requests (#7427)
• Additional commits viewable in compare view

Updates pytest to 9.1.1

Release notes

Sourced from pytest's releases.

9.1.1

pytest 9.1.1 (2026-06-19)

Bug fixes

• #14220: Fixed a logic bug in pytest.RaisesGroup which would might cause it to display incorrect "It matches FooError() which was paired with BarError" messages.
• #14591: Fixed a regression in pytest 9.1.0 which caused overriding a parametrized fixture with an indirect @​pytest.mark.parametrize to fail with "duplicate parametrization of '<fixture name>'".
• #14606: Fixed list-item typing errors from mypy in @pytest.mark.parametrize <pytest.mark.parametrize ref> argvalues parameter.
• #14608: Fixed a regression in pytest 9.1.0 where conftest.py files located in <invocation dir>/test* were no longer loaded as initial conftests when invoked without arguments. This could cause certain hooks (like pytest_addoption) in these files to not fire.

Commits

• cf470ec Prepare release version 9.1.1
• e0c8ce6 Merge pull request #14625 from pytest-dev/patchback/backports/9.1.x/a07c31a97...
• 1b82d16 Merge pull request #14624 from pytest-dev/patchback/backports/9.1.x/b375b79ec...
• 501c4bc Merge pull request #14596 from bluetech/doc-classmethod
• b61f588 Merge pull request #14622 from chrisburr/fix-14608-initial-conftest-test-subdir
• 9a567e0 [automated] Update plugin list (#14617) (#14618)
• ef8b299 Merge pull request #14620 from pytest-dev/patchback/backports/9.1.x/680f9f3ed...
• 66abd07 Merge pull request #14220 from bysiber/fix-stale-iexp-raisesgroup
• 79fbf93 Merge pull request #14612 from pytest-dev/patchback/backports/9.1.x/974ed48b6...
• 0d312eb Merge pull request #14611 from bluetech/parametrize-argvalues-typing
• Additional commits viewable in compare view

Updates pytest-asyncio to 1.4.0

Release notes

Sourced from pytest-asyncio's releases.

pytest-asyncio v1.4.0

1.4.0 - 2026-05-26

Deprecated

• Overriding the event_loop_policy fixture is deprecated. Use the pytest_asyncio_loop_factories hook instead. (#1419)

Added

• Added the pytest_asyncio_loop_factories hook to parametrize asyncio tests with custom event loop factories.

  The hook returns a mapping of factory names to loop factories, and pytest.mark.asyncio(loop_factories=[...]) selects a subset of configured factories per test. When a single factory is configured, test names are unchanged.

  Synchronous @pytest_asyncio.fixture functions now see the correct event loop when custom loop factories are configured, even when test code disrupts the current event loop (e.g., via asyncio.run() or asyncio.set_event_loop(None)). (#1164)

Changed

• Improved the readability of the warning message that is displayed when asyncio_default_fixture_loop_scope is unset (#1298)
• Only import asyncio.AbstractEventLoopPolicy for type checking to avoid raising a DeprecationWarning. (#1394)
• Updated minimum supported pytest version to v8.4.0. (#1397)

Fixed

• Fixed a ResourceWarning: unclosed event loop warning that could occur when a synchronous test called asyncio.run() or otherwise unset the current event loop after pytest-asyncio had run an async test or fixture. (#724)

Notes for Downstream Packagers

• Added dependency on sphinx-tabs >= 3.5 to organize documentation examples into tabs. (#1395)

Commits

• 6e14cd2 chore: Prepare release of v1.4.0.
• 4b900fb Build(deps): Bump codecov/codecov-action from 6.0.0 to 6.0.1
• ab9f632 Build(deps): Bump zipp from 3.23.1 to 4.1.0
• a56fc77 Build(deps): Bump hypothesis from 6.152.6 to 6.152.8
• e8bae9b Build(deps): Bump requests from 2.34.0 to 2.34.2
• fc43340 Build(deps): Bump idna from 3.14 to 3.15
• 762eaf5 Build(deps): Bump jaraco-functools from 4.4.0 to 4.5.0
• b62e222 Build(deps): Bump click from 8.3.3 to 8.4.0
• 9190447 Build(deps): Bump pydantic from 2.13.3 to 2.13.4
• 82a393c ci: Remove unnecessary debug output.
• Additional commits viewable in compare view

Updates fastapi to 0.141.1

Release notes

Sourced from fastapi's releases.

0.141.1

Fixes

• 🐛 Fix support for background tasks and headers from dependencies in app.frontend(). PR #16105 by @​tiangolo.

Docs

• 📝 Document FASTAPI_ENV in FastAPI CLI guide. PR #16104 by @​tiangolo.

Commits

• 95f8322 🔖 Release version 0.141.1 (#16106)
• f137944 📝 Update release notes
• d623544 🐛 Fix support for background tasks and headers from dependencies in `app.fron...
• 1d211b9 📝 Update release notes
• 8a1f876 📝 Document FASTAPI_ENV in FastAPI CLI guide (#16104)
• c7e7b65 🔖 Release version 0.141.0 (#16103)
• 6bceb84 📝 Update release notes
• 5429fed ✨ Add app.frontend(check_dir="auto"), to make local development more conven...
• 628663f 🔖 Release version 0.140.13 (#16096)
• 0b54fd0 📝 Update release notes
• Additional commits viewable in compare view

Updates uvicorn to 0.52.4

Release notes

Sourced from uvicorn's releases.

Version 0.52.4

Fixed

• Remove duplicate Date headers from accepted WebSocket handshakes with websockets-sansio (#3078)

Full Changelog: Kludex/uvicorn@0.52.3...0.52.4

Changelog

Sourced from uvicorn's changelog.

0.52.4 (August 18, 2026)

Fixed

• Remove duplicate Date headers from accepted WebSocket handshakes with websockets-sansio (#3078)

0.52.3 (August 13, 2026)

Changed

• Update zttp to 0.0.24 and use its combined receive path, improving HTTP/1.1 request parsing performance (#3067)

0.52.2 (August 13, 2026)

Fixed

• Update zttp to 0.0.22, fixing bodyless request receives and improving HTTP/1 request parsing performance (#3063)

0.52.1 (August 1, 2026)

Fixed

• Complete the closing handshake on server-initiated WebSocket closes in the websockets-sansio and wsproto implementations, waiting for the client's close reply with a 10 second timeout instead of resetting the connection (#3053)
• Add missing write flow control to the websockets-sansio implementation, preventing data truncation on server-initiated closes with large in-flight payloads (#3048)
• Handle connection loss while a WebSocket write is waiting on backpressure (#3050)
• Remove duplicate Content-Type and Content-Length headers from WebSocket denial responses on the websockets-sansio implementation, and deliver non-UTF-8 denial bodies intact (#3041)

0.52.0 (July 29, 2026)

This release adds an experimental HTTP/1.1 implementation backed by zttp, a sans-IO HTTP parser I've been developing on the side: a core written in Zig, with bindings to Python. It has been running under a fuzzer for some weeks now, and has been through multiple rounds of security auditing.

It is still experimental, so don't put it in front of production traffic yet. Try it with --http zttp, and please send any feedback to the