Bump the python-dependencies group with 36 updates

[dependabot]

Bumps the python-dependencies group with 36 updates:

Package	From	To
asgiref	3.11.1	3.12.1
certifi	2026.4.22	2026.7.22
charset-normalizer	3.4.7	3.4.9
django	6.0.4	6.0.7
django-crispy-forms	2.6	2.7
django-import-export	4.4.0	4.4.1
django-stubs-ext	6.0.3	6.0.7
gunicorn	25.3.0	26.0.0
idna	3.13	3.18
nh3	0.3.5	0.3.6
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0
urllib3	2.6.3	2.7.0
backrefs	7.0	8.0
mkdocs-material	9.7.6	9.7.7
mkdocstrings	1.0.4	1.0.6
platformdirs	4.10.0	4.11.0
pymdown-extensions	11.0	11.0.1
coverage	7.14.3	7.15.2
django-stubs	6.0.6	6.0.7
djlint	1.40.0	1.43.1
filelock	3.29.4	3.32.0
librt	0.12.0	0.13.0
mypy	2.1.0	2.3.0
pip-tools	7.5.3	7.6.0
pre-commit	4.6.0	4.6.1
python-discovery	1.4.2	1.5.0
regex	2026.6.28	2026.7.19
ruff	0.15.20	0.16.0
soupsieve	2.8.4	2.9.1
tqdm	4.68.3	4.70.0
types-django-import-export	4.4.0.20260518	4.4.0.20260724
types-markdown	3.10.2.20260518	3.10.2.20260712
types-pyyaml	6.0.12.20260518	6.0.12.20260724
types-requests	2.33.0.20260518	2.33.0.20260712
virtualenv	21.5.1	21.7.0

Updates asgiref from 3.11.1 to 3.12.1

Changelog

Sourced from asgiref's changelog.

3.12.1 (2026-07-14)

• Restored the previous SyncToAsync.call internal code shape, which was relied on by some APM services. (#572)

  Note, this change was available whilst maintaining the underlying fix (from #564). It does not constitute an API stability promise. Ideally APMs are not monkey patching internal APIs, and future changes will be made here if needed.

3.12.0 (2026-07-14)

• AsyncToSync no longer captures the running event loop on instantiation. (#562)

  This resolves a series of deadlocks that users experienced after asgiref 3.9.0, particularly with pytest-asyncio. pytest-asyncio stops the event loop between tests, and long-running unawaited futures could find themselves trying to schedule work onto a stopped loop, and so would never complete. Ideally, code should be structured to await long-running futures before returning, but this change should help users experiencing issues here.

  The loop is now resolved when the callable is invoked rather than when it is created. If async_to_sync is called from within sync_to_async, the parent event loop is still used, as before.

  The possibility of deadlock therefore remains in some nested patterns. For example, an async function may call a long-running sync_to_async function that itself uses async_to_sync; if the outer function returns before the sync future completes, the parent event loop may already be stopped, and the nested calls cannot be driven to completion.

  This is not a bug in asgiref — the same patterns deadlock in plain asyncio. As above, restructure your code to await the sync_to_async future before exiting the driving coroutine.

• Fixed an event loop deadlock when exiting ThreadSensitiveContext while its executor thread was still blocked waiting on the event loop. (#535)

• Dropped support for EOL Python 3.9.

• Fixed StatelessServer.run() failing on Python 3.14, where asyncio.get_event_loop() no longer creates an event loop if none exists. It now uses asyncio.run(). (#559)

• Fixed Local leaking data between unrelated sync threads when sys.flags.thread_inherit_context is enabled (Python 3.14+), so a newly

... (truncated)

Commits

• ef9d4b8 Releasing 3.12.1
• 34fba63 Restore previous SyncToAsync.call internal code shape.
• a43900c Separate mypy from tests extra.
• 1b7c338 Releasing 3.12.0
• 157d9d4 Renovate precommit (#552)
• deda0d4 Test free-threading builds and fix Local data leak for thread_inherit_context...
• a54250a Don’t capture the event loop in AsyncToSync.__init__ (#562)
• 836356a Use asyncio.run in StatelessServer.run (#561)
• e04afd5 Dropped support for Python 3.9. (#543)
• 95d2430 Fixed #535: ThreadSensitiveContext.aexit blocking the event loop. (#563)
• Additional commits viewable in compare view

Updates certifi from 2026.4.22 to 2026.7.22

Commits

• f4bc676 2026.07.22 (#428)
• 4c91f9c Bump actions/setup-python from 6.3.0 to 7.0.0 (#427)
• 01a66c5 Bump actions/checkout from 7.0.0 to 7.0.1 (#426)
• eb355f4 Bump pypa/gh-action-pypi-publish from 1.14.0 to 1.14.1 (#425)
• 474e6fc Include tests in the source distribution (#424)
• a31ef39 Bump actions/setup-python from 6.2.0 to 6.3.0 (#420)
• 98eb2c7 Bump actions/checkout from 6.0.3 to 7.0.0 (#419)
• d0ac52f 2026.06.17 (#418)
• d46de62 Bump actions/checkout from 6.0.2 to 6.0.3 (#417)
• 6c183ec fix: update Requests docs link to canonical URL (#415)
• Additional commits viewable in compare view

Updates charset-normalizer from 3.4.7 to 3.4.9

Release notes

Sourced from charset-normalizer's releases.

Version 3.4.9

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

Version 3.4.8

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

Changed

• No longer holding a global cache for our noise / coherence measurements. Relax RSS memory usage.
• Micro-optimizations in our noise / coherence measurements.
• No longer using regex search by default for our preemptive charset mark algorithm.
• Raised upperbound of setuptools to v83.
• Raised upperbound of mypy(c) to v2.1.

Removed

• Redundant UTF7 BOM marker (#730)

Changelog

Sourced from charset-normalizer's changelog.

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

Changed

• No longer holding a global cache for our noise / coherence measurements. Relax RSS memory usage.
• Micro-optimizations in our noise / coherence measurements.
• No longer using regex search by default for our preemptive charset mark algorithm.
• Raised upperbound of setuptools to v83.
• Raised upperbound of mypy(c) to v2.1.

Removed

• Redundant UTF7 BOM marker (#730)

Commits

• cc68407 Merge pull request #772 from jawah/fix-regression-fallback-path
• 152b923 chore: release 3.4.9
• 2bc2607 fix: unicodedecodeerror in fallback path
• be252d7 chore(deps): bump docker/setup-qemu-action from 4.1.0 to 4.2.0 (#767)
• 71c7bdd chore(deps): bump actions/setup-python from 6.2.0 to 6.3.0 (#768)
• aeea391 chore(deps): bump pypa/cibuildwheel from 3.4.1 to 4.1.0 (#758)
• a6f8feb Merge pull request #770 from jawah/unblock-ci
• 528e16c chore: add osv-scanner.toml
• 5993498 chore: ast_serialize musl missing prebuilt riscv,s390x,ppc64le
• aa2ddd8 Release 3.4.8 (#766)
• Additional commits viewable in compare view

Updates django from 6.0.4 to 6.0.7

Commits

• e2a4246 [6.0.x] Bumped version for 6.0.7 release.
• a5de13f [6.0.x] Fixed CVE-2026-53878 -- Prevented newlines from being accepted in Dom...
• 38dfbd2 [6.0.x] Fixed CVE-2026-53877 -- Prevented heap buffer over-read when creating...
• 64f9a2b [6.0.x] Fixed CVE-2026-48588 -- Prevented caching of responses that set cooki...
• c26957a [6.0.x] Fixed flatpages synopsis in docs.
• 0b60f44 [6.0.x] Added FILE_UPLOAD_DIRECTORY_PERMISSIONS to docs settings index.
• d928e30 [6.0.x] Fixed #37172 -- Linked to upload handlers section in FILE_UPLOAD_* se...
• e18935c [6.0.x] Fixed #37158 -- Reordered the contribution checklist sections.
• 490eb9c [6.0.x] Fixed document referenced in multiple toctrees warning in docs/intern...
• 748a9b5 [6.0.x] Fixed duplicate target name in docs/internals/howto-release-django.txt.
• Additional commits viewable in compare view

Updates django-crispy-forms from 2.6 to 2.7

Release notes

Sourced from django-crispy-forms's releases.

2.7 (2026-07-29)

• Confirmed support for Django 6.1.

Changelog

Sourced from django-crispy-forms's changelog.

2.7 (2026-07-29)

• Confirmed support for Django 6.1.

Commits

• e7fbb53 Release 2.7. (#1438)
• 9d6b321 Bumped github actions versions.
• 974b5b7 Bumped RTD OS and Python versions.
• 5218268 Confirmed support for Django 6.1. (#1435)
• 847873c docs: replace 'basestring' with 'str' (#1433)
• See full diff in compare view

Updates django-import-export from 4.4.0 to 4.4.1

Release notes

Sourced from django-import-export's releases.

4.4.1

• Changelog

Changelog

Sourced from django-import-export's changelog.

4.4.1 (2026-05-05)

• Refactor lookup value retrieval in Field and CachedForeignKeyWidget (2146 <https://github.com/django-import-export/django-import-export/pull/2146>_)
• Fix IncorrectLookupParameters when exporting from filtered change view (2154 <https://github.com/django-import-export/django-import-export/pull/2154>_)
• Fix console error 'resource select input not found' on export (2158 <https://github.com/django-import-export/django-import-export/pull/2158>_)
• Fix CachedForeignKeyWidget type mismatch on non-string lookup fields (2159 <https://github.com/django-import-export/django-import-export/pull/2159>_)

Commits

• f4cfc4d updated changelog
• See full diff in compare view

Updates django-stubs-ext from 6.0.3 to 6.0.7

Commits

• a7686ba Update mypy to 2.3.0, release 6.0.7 (#3487)
• 7fc1512 Lock file maintenance (#3486)
• 5ea3999 Update int128/hide-comment-action action to v1.65.0 (#3485)
• 48fa1fb Annotate unparameterized Field references (#3482)
• 1cebbea Support django models discovery by the plugin in tests/assert_type (#3483)
• cd42cb5 [pre-commit.ci] pre-commit autoupdate (#3484)
• e584eff Improve local justfile (#3481)
• ca6810c Preserve values() aliases through annotate() for order_by (#3479)
• b15cf82 Update dependency ty to v0.0.58 (#3480)
• 3c1769f Fully annotate Field.formfield keyword args (#3443)
• Additional commits viewable in compare view

Updates gunicorn from 25.3.0 to 26.0.0

Release notes

Sourced from gunicorn's releases.

26.0.0

Breaking Changes

• Eventlet worker removed: The eventlet worker class has been dropped. Migrate to gevent, gthread, or tornado.

New Features

• ASGI Framework Compatibility Suite: New end-to-end compatibility test harness covering Starlette, FastAPI, Litestar, Quart, Sanic, and BlackSheep. Current grid passes 438/444 tests (98%).
• ASGI Test Suite Expansion: 134 additional ASGI unit tests covering protocol semantics, lifespan, websockets, and chunked framing.

Security

• HTTP/1.1 Request-Target Validation (RFC 9112 sections 3.2.3, 3.2.4):
  • Reject authority-form request-target outside CONNECT
  • Reject asterisk-form request-target outside OPTIONS
  • Reject relative-reference request-targets
• Header Field Hardening (RFC 9110):
  • Reject control characters in header field-value (section 5.5)
  • Reject forbidden trailer field-names (section 6.5.1)
  • Reject Content-Length list form (RFC 9112 section 6.3)
• Request Smuggling Hardening:
  • Tighten keepalive gate and scope finish_body byte cap
  • Keep _body_receiver alive across the keepalive smuggling gate so pipelined requests cannot re-enter a closed body
  • Address parser/protocol findings from a six-point WSGI/ASGI audit
• PROXY Protocol (ASGI): Enforce proxy_allow_ips and tighten v1/v2 parsing in the ASGI callback parser.
• Connection Draining: Drain the connection on close per RFC 9112 section 9.6 to prevent reset-on-close truncation.

Bug Fixes

• Body Framing on HEAD/204/304:
  • Keep Content-Length on HEAD and 304 responses (#3621)
  • Drop body framing on HEAD/204/304 even when the framework set it
  • Warn once when an ASGI app emits a body for a no-body response
• HTTP/2 ASGI:
  • Fix _handle_stream_ended to set _body_complete in the async HTTP/2 handler so request bodies finalize correctly on stream end
  • Add InvalidChunkExtension mapping and fast-parser support in ASGI tests (#3565)
• HTTP/1.1 100-Continue: Stop adding Transfer-Encoding: chunked to 100-Continue interim responses.
• WebSocket Close Handshake (RFC 6455):
  • Comply with the close handshake state machine
  • Close the transport after the close handshake completes
  • Fix binary send when the text key is None
• Early Hints: Validate headers in the early_hints callback to match process_headers; pass only the header name to InvalidHeader (#3588).
• ASGI Framework Fixes:
  • Fix ASGI disconnect handling for Django-style apps
  • Fix Litestar request handling (use raw ASGI receive for body/headers)
  • Fix Litestar HTTP endpoints for compatibility tests
  • Fix Quart headers endpoint to normalize keys to lowercase
  • Fix Quart WebSocket close test app (missing accept())
  • Fix duplicate Transfer-Encoding header for BlackSheep streaming

... (truncated)

Commits

• 5d819cf release: 26.0.0
• b45c70d Merge pull request #3611 from zc-mattcen/docs-typo
• 99c8d48 Merge pull request #3623 from benoitc/chore/drop-eventlet-add-h2-uvloop-test-...
• 5a655af Merge pull request #3622 from benoitc/test/docker-port-and-ipv4-fixes
• 201df19 chore: remove eventlet worker; add h2 and uvloop to test deps
• f4ac8e1 test: pass action name to dirty client and stabilize after TTOU spam
• 54d38af test: unblock docker fixtures on macOS hosts
• 68843c8 Merge pull request #3621 from benoitc/fix/asgi-preserve-content-length-on-hea...
• 31f2618 Merge pull request #3620 from benoitc/fix/asgi-proxy-protocol-trust-and-parsing
• 41ec752 fix: keep Content-Length on HEAD and 304 responses
• Additional commits viewable in compare view

Updates idna from 3.13 to 3.18

Changelog

Sourced from idna's changelog.

3.18 (2026-06-02)

• When decoding a domain, add a display argument that will pass through invalid labels rather than raising an exception.

3.17 (2026-05-28)

• Substantial 75% reduction in memory usage through new data structures and some optimization in processing speed.
• Added a general 1024-character input length cap to the public validation, conversion, and codec entry points. This is well above any legitimate domain or label and guards against pathological inputs.

3.16 (2026-05-22)

• Add a command-line interface (python -m idna, also available as the idna script). Encodes or decodes one or more domains supplied as arguments or on standard input, with options to select A-label or U-label output and control error handling.
• Raise the minimum supported Python version to 3.9
• Various code quality improvements

3.15 (2026-05-12)

• Enforce DNS-length cap on individual labels early in check_label, short-circuiting contextual-rule processing for oversized input while staying compatible with UTS 46 usage.
• Tidy core helpers: hoist bidi category sets to module-level frozensets (avoiding per-codepoint list construction), simplify length checks, and reuse the shared _unicode_dots_re from idna.core in the codec module.
• Use raise ... from err for proper exception chaining and switch internal string formatting to f-strings.
• Allow flit_core 4.x in the build backend.
• Expand the ruff lint set (flake8-bugbear, flake8-simplify, pyupgrade, perflint) and apply the surfaced fixes; pin lint CI to Python 3.14.
• Add Dependabot configuration for GitHub Actions.
• Convert README and HISTORY from reStructuredText to Markdown.
• Reference CVE-2026-45409 for the 3.14 advisory in place of the initial GHSA identifier.

Thanks to Felix Yan, Stan Ulbrych, and metsw24-max for contributions to this release.

3.14 (2026-05-10)

• Removed opportunity to process long inputs into quadratic time by rejecting oversize inputs up-front. Closes a bypass

... (truncated)

Commits

• f39ea90 Release 3.18
• 40f4e40 Pre-release 3.18rc0
• 1a5bf80 Merge pull request #253 from kjd/lenient-decode
• 5bbb26f Merge branch 'master' into lenient-decode
• c532bae Rename decode() lenient= option to display= (issue #248)
• 0b1758b Merge pull request #252 from kjd/release-3.17
• f48619c Release 3.17
• 7421ba8 Pre-release 3.17rc0
• 22ebb73 Merge pull request #251 from kjd/structure-optimizations
• 2a7ac0a Drop redundant parallel-arrays comment from uts46data
• Additional commits viewable in compare view

Updates nh3 from 0.3.5 to 0.3.6

Release notes

Sourced from nh3's releases.

v0.3.6

What's Changed

• Validate clean_content_tags conflict with tags by @​gghez in messense/nh3#125
• Document tag_attribute_values as alternate to attributes by @​gghez in messense/nh3#126
• Add nh3.escape alias for clean_text by @​gghez in messense/nh3#127
• Bump pyo3 from 0.28.3 to 0.29.0 by @​dependabot[bot] in messense/nh3#130
• Expose ammonia's url_relative policy via url_relative kwarg by @​gghez in messense/nh3#131

Full Changelog: messense/nh3@v0.3.5...v0.3.6

Commits

• bea70df Bump version to 0.3.6
• 788cee2 Expose ammonia's url_relative policy via url_relative kwarg (#131)
• e76a81a Bump pyo3 from 0.28.3 to 0.29.0 (#130)
• 8ec45a3 Add nh3.escape alias for clean_text (#127)
• a1e0226 Document tag_attribute_values as alternate to attributes (#126)
• 389fb79 Validate clean_content_tags conflict with tags (#125)
• 61aad5a Bump uraimo/run-on-arch-action in the github-actions group (#124)
• See full diff in compare view

Updates requests from 2.33.1 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

v2.34.1

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)

New Contributors

• @​k223kim made their first contribution in psf/requests#7433

Full Changelog: https://github.com/psf/requests/blob/main/HISTORY.md#2341-2026-05-13

v2.34.0

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

... (truncated)

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)

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 typing-extensions from 4.15.0 to 4.16.0

Release notes

Sourced from typing-extensions's releases.

4.16.0

No changes since 4.16.0rc2.

Changes since 4.15.0:

• Make typing_extensions.TypeAliasType's __module__ attribute writable. Backport of CPython PR #149172.
• Fix setting of __required_keys__ and __optional_keys__ when inheriting keys with the same name.
• Add support for AsyncIterator, io.Reader, io.Writer and os.PathLike protocols as bases for other protocols.
• Fix incorrect behaviour on Python 3.9 and Python 3.10 that meant that calling isinstance with typing_extensions.Concatenate[...] or typing_extensions.Unpack[...] as the first argument could have a different result in some situations depending on whether or not a profiling function had been set using sys.setprofile. This affected both CPython and PyPy implementations. Patch by Brian Schubert.
• Fix __init_subclass__() behavior in the presence of multiple inheritance involving an @deprecated-decorated base class. Backport of CPython PR #138210 by Brian Schubert.
• Raise TypeError when attempting to subclass typing_extensions.ParamSpec on Python 3.9. The typing implementation has always raised an error, and the typing_extensions implementation has raised an error on Python 3.10+ since typing_extensions v4.6.0. Patch by Brian Schubert.
• Add the bound, covariant, contravariant, and infer_variance parameters to TypeVarTuple.
• Officially support the bound, covariant, contravariant and infer_variance parameters to ParamSpec. Improve the validation of these parameters at runtime.
• Rename typing_extensions.Sentinel to typing_extensions.sentinel, following the name that has been adopted for builtins.sentinel on Python 3.15. typing_extensions.Sentinel is retained as a soft-deprecated alias for backwards compatibility.
• Add support for pickling sentinels.
• Sentinels now preserve their identity when copied or deep-copied.
• Deprecate passing name as a keyword argument or repr as a positional argument to the sentinel constructor.
• The default repr of a sentinel X = sentinel("X") is now X rather than <X>.
• Deprecate arbitrary attribute assignments to sentinels.
• Deprecate subclassing sentinels.
• Add support for Python 3.15.
• Avoid a DeprecationWarning when deprecated is applied to a coroutine function on Python 3.14.0.

4.16.0rc2

Changes since 4.16.0rc1:

• Avoid a DeprecationWarning when deprecated is applied to a coroutine function on Python 3.14.0.

Changes since 4.15.0:

• Make typing_extensions.TypeAliasType's __module__ attribute writable. Backport of CPython PR #149172.
• Fix setting of __required_keys__ and __optional_keys__ when inheriting keys with the same name.
• Add support for AsyncIterator, io.Reader, io.Writer and os.PathLike protocols as bases for other protocols.
• Fix incorrect behaviour on Python 3.9 and Python 3.10 that meant that calling isinstance with typing_extensions.Concatenate[...] or typing_extensions.Unpack[...] as the first argument could have a different result in some situations depending on whether or not a profiling function had been set using sys.setprofile. This affected both CPython and PyPy implementations. Patch by Brian Schubert.
• Fix __init_subclass__() behavior in the presence of multiple inheritance involving an @deprecated-decorated base class. Backport of CPython PR #138210 by Brian Schubert.
• Raise TypeError when attempting to subclass typing_extensions.ParamSpec on Python 3.9. The typing implementation has always raised an error, and the typing_extensions implementation has raised an error on Python 3.10+ since typing_extensions v4.6.0. Patch by Brian Schubert.
• Add the bound, covariant, contravariant, and infer_variance parameters to TypeVarTuple.
• Officially support the bound, covariant, contravariant and infer_variance parameters to ParamSpec. Improve the validation of these parameters at runtime.
• Rename typing_extensions.Sentinel to typing_extensions.sentinel, following the name that has been adopted for builtins.sentinel on Python 3.15. typing_extensions.Sentinel is retained as a soft-deprecated alias for backwards compatibility.
• Add support for pickling sentinels.
• Sentinels now preserve their identity when copied or deep-copied.
• Deprecate passing name as a keyword argument or repr as a positional argument to the sentinel constructor.
• The default repr of a sentinel X = sentinel("X") is now X rather than <X>.
• Deprecate arbitrary attribute assignments to sentinels.
• Deprecate subclassing sentinels.
• Add support for Python 3.15.

4.16.0rc1

• Make typing_extensions.TypeAliasType's __module__ attribute writable. Backport of CPython PR #149172.
• Fix setting of __required_keys__ and __optional_keys__ when inheriting keys with the same name.

... (truncated)

Changelog

Sourced from typing-extensions's changelog.

Release 4.16.0 (July 2, 2025)

No user-facing changes since 4.16.0rc2.

Release 4.16.0rc2 (June 25, 2026)

• Avoid a DeprecationWarning when deprecated is applied to a coroutine function on Python 3.14.0.

Release 4.16.0rc1 (June 24, 2026)

• Make typing_extensions.TypeAliasType's __module__ attribute writable. Backport of CPython PR #149172.
• Fix setting of __required_keys__ and __optional_keys__ when inheriting keys with the same name.
• Add support for AsyncIterator, io.Reader, io.Writer and os.PathLike protocols as bases for other protocols.
• Fix incorrect behaviour on Python 3.9 and Python 3.10 that meant that calling isinstance with typing_extensions.Concatenate[...] or typing_extensions.Unpack[...] as the first argument could have a different result in some situations depending on whether or not a profiling function had been set using sys.setprofile. This affected both CPython and PyPy implementations. Patch by Brian Schubert.
• Fix __init_subclass__() behavior in the presence of multiple inheritance involving an @deprecated-decorated base class. Backport of CPython PR #138210 by Brian Schubert.
• Raise TypeError when attempting to subclass typing_extensions.ParamSpec on Python 3.9. The typing implementation has always raised an error, and the typing_extensions implementation has raised an error on Python 3.10+ since typing_extensions v4.6.0. Patch by Brian Schubert.
• Add the bound, covariant, contravariant, and infer_variance parameters to TypeVarTuple.
• Officially support the bound, covariant, contravariant and infer_variance parameters to ParamSpec. Improve the validation of these parameters at runtime.
• Rename typing_extensions.Sentinel to typing_extensions.sentinel, following the name that has been adopted for builtins.sentinel on Python 3.15. typing_extensions.Sentinel is retained as a soft-deprecated alias for backwards compatibility.
• Add support for pickling sentinels.
• Sentinels now preserve their identity when copied or deep-copied.
• Deprecate passing name as a keyword argument or repr as a positional argument to the sentinel constructor.
• The default repr of a sentinel X = sentinel("X") is now X rather than <X>.
• Deprecate arbitrary attribute assignments to sentinels.
• Deprecate subclassing sentinels.
• Add support for Python 3.15.

Commits

• f29cd28 Prepare relase 4.16.0 (#774)
• 4317461 Bump version to 4.16.0rc2.dev (#772)
• 4f71098 Prepare release 4.16.0rc2 (#771)
• 37ed08a Remove use of asyncio.coroutines.iscoroutinefunction() (#769)
• 8dcc559 Improve TypedDict documentation (#770)
• 224f8d5 Post-release followups for 3.16.0rc1 (#767)
• 777de3e Prepare release 4.16.0rc1 (#766)
• 890be90 Type variable tuple variance (#741)
• 0e05458 Pin SQLAlchemy third-party tests to pytest==9.0.3 (#765)
• d277746 docs: add version compatibility table (#733)
• Additional commits viewable in compare view

Updates urllib3 from 2.6.3 to 2.7.0

Release notes

Sourced from urllib3's releases.

2.7.0

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Security

Addressed high-severity security issues. Impact was limited to specific use cases detailed in the accompanying advisories; overall user exposure was estimated to be marginal.

• Decompression-bomb safeguards of the streaming API were bypassed:

  1. When HTTPResponse.drain_conn() was called after the response had been read and decompressed partially. (Reported by @​Cycloctane)
  2. During the second HTTPResponse.read(amt=N) or HTTPResponse.stream(amt=N) call when the response was decompressed using the official Brotli library. (Reported by @​kimkou2024)

  See GHSA-mf9v-mfxr-j63j for details.

• HTTP pools created using Pro...

  Description has been truncated