[pip] (deps): Bump the dev-dependencies group across 1 directory with 11 updates

[dependabot]

Bumps the dev-dependencies group with 11 updates in the / directory:

Package	From	To
certifi	2026.5.20	2026.6.17
idna	3.17	3.18
coverage	7.14.1	7.15.0
distlib	0.4.0	0.4.3
filelock	3.29.0	3.29.5
pyright	1.1.409	1.1.411
pytest	9.0.3	9.1.1
pytest-github-actions-annotate-failures	0.4.0	0.4.2
ruff	0.15.15	0.15.20
typing-extensions	4.15.0	4.16.0
virtualenv	21.4.2	21.5.1

Updates certifi from 2026.5.20 to 2026.6.17

Commits

• 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)
• 36e3568 Bump dessant/lock-threads from 6.0.0 to 6.0.2
• See full diff in compare view

Updates idna from 3.17 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.

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
• 47b5cde Add lenient option to decode() for best-effort label recovery (issue #248)
• See full diff in compare view

Updates coverage from 7.14.1 to 7.15.0

Changelog

Sourced from coverage's changelog.

Version 7.15.0 — 2026-07-02

• Since 7.14.0, reporting commands implicitly combine parallel data files. Now those commands have a new option --keep-combined to retain the data files after combining them instead of the default, which is to delete them. Finishes issue 2198_.

• Fix: the LCOV report would incorrectly count excluded functions as uncovered, as described in issue 2205. This is now fixed thanks to Martin Kuntz Jacobsen <pull 2206_>.

• When running your program, coverage now correctly sets yourmodule.__spec__.loader as strongly recommended <--loader--_>, avoiding the deprecation warning described in issue 2208. Thanks, A5rocks <pull 2209_>_.

• Fix: with Python 3.10, running with the -I (isolated mode) option didn't correctly omit the current directory from the module search path, as described in issue 2103. That is now fixed thanks to Ilia Sorokin <pull 2211_>.

.. --loader--: https://docs.python.org/3/reference/datamodel.html#module.__loader_ .. _issue 2103: coveragepy/coveragepy#2103 .. _issue 2198: coveragepy/coveragepy#2198 .. _issue 2205: coveragepy/coveragepy#2205 .. _pull 2206: coveragepy/coveragepy#2206 .. _issue 2208: coveragepy/coveragepy#2208 .. _pull 2209: coveragepy/coveragepy#2209 .. _pull 2211: coveragepy/coveragepy#2211

.. _changes_7-14-3:

Version 7.14.3 — 2026-06-22

• Fix: the default ... exclusion rule now also matches function bodies whose closing return-type bracket is on its own line (for example, after a long -> dict[ ... ] annotation that a formatter has split over multiple lines). Closes issue 2185, thanks Mengjia Shang <pull 2196_>.

• Fix: On 3.13t, we incorrectly issued Couldn't import C tracer errors. We can't import the C tracer because in 7.14.2 we stopped shipping compiled wheels for 3.13t. Thanks, Hugo van Kemenade <pull 2203_>_.

.. _issue 2185: coveragepy/coveragepy#2185 .. _pull 2196: coveragepy/coveragepy#2196 .. _pull 2203: coveragepy/coveragepy#2203

... (truncated)

Commits

• c8c8020 docs: sample HTML for 7.15.0
• ae19db1 docs: prep for 7.15.0
• 17b45a1 docs: --keep-combined in the man page
• 6f9fa1e fix: preserve isolated sys.path on Python 3.10 (#2211)
• 787af5f chore: bump actions/checkout in the action-dependencies group (#2210)
• 1ed3998 fix: start attaching the loader on __spec__ #2208 (#2209)
• 1ab1122 docs: remove stray comma
• f24a91f feat: --keep-combined for reporting commands. #2198
• 5e70751 test: canonicalize mock calls in test_cmdline to reduce diff noise
• 65979cc fix: skip excluded functions in LCOV function totals (#2206)
• Additional commits viewable in compare view

Updates distlib from 0.4.0 to 0.4.3

Changelog

Sourced from distlib's changelog.

0.4.3

Released: 2026-06-12


resources

Removed too-restrictive check for escaping resources.



0.4.2

Released: 2026-06-08

• locators

  • Fix URL percent-encoding using space-padding instead of zero-padding. Thanks to Kadir Can Ozden for the patch.

  • Harden decompression against malicious input. Thanks to tonghuaroot for the patch, which was adapted slightly.

• manifest

  • Use os.lstat in findall to correctly detect symlinked directories. Thanks to Kadir Can Ozden for the patch.

• metadata

  • Improve logic to incorporate newer metadata versions.

• resources

  • Ensure that constructed resource paths don't escape the package. Thanks to tonghuaroot for the patch.

• util

  • Fix #255: Update cache_from_source() for Python 3.15. Thanks to Victor Stinner for the patch.

  • Check during unarchiving that the destination directory isn't escaped via symlinks. Thanks to tonghuaroot for the patch.

  • Improved performance of normalize_name using dual replace. Thanks to Hugo van Kemenade for the patch.

• wheel

... (truncated)

Commits

• 3f4a377 Changes for 0.4.3.
• 5ee19e6 Relax too-strict escaping check for resources.
• f0e3d1a Bump version.
• 06e010d Add upper version limit for setuptools for build, to keep metadata version to...
• 8b5aa55 Added tag 0.4.2 for changeset 5295c0ceb419
• 8183ea6 Update change log.
• 55ca016 Changes for 0.4.2.
• 7e282ab Update metadata logic to incorporate newer versions.
• fa4ea50 Remove non-portable portion of test.
• e06a1d5 Further refine tests.
• Additional commits viewable in compare view

Updates filelock from 3.29.0 to 3.29.5

Release notes

Sourced from filelock's releases.

3.29.5

What's Changed

• serialise read/write release rollback against a concurrent acquire by @​dxbjavid in tox-dev/filelock#563
• 🔒 fix(soft_rw): refresh held marker through the verified fd by @​dxbjavid in tox-dev/filelock#565
• only unlink the writer marker on release if it is still ours by @​dxbjavid in tox-dev/filelock#566
• don't follow symlinks in raise_on_not_writable_file by @​dxbjavid in tox-dev/filelock#567
• don't complete a writer acquire on a peer's reclaimed marker by @​dxbjavid in tox-dev/filelock#571
• use a private break name in break_lock_file by @​dxbjavid in tox-dev/filelock#576
• Keep Unix lock files after release by @​itscloud0 in tox-dev/filelock#577
• test: fix Windows type check broken by #577 by @​gaborbernat in tox-dev/filelock#580
• roll back a read acquire's open transaction when its SELECT fails by @​dxbjavid in tox-dev/filelock#575
• lifetime: reject negative, non-numeric, and bool values at the setter by @​HrachShah in tox-dev/filelock#573

New Contributors

• @​itscloud0 made their first contribution in tox-dev/filelock#577
• @​HrachShah made their first contribution in tox-dev/filelock#573

Full Changelog: tox-dev/filelock@3.29.4...3.29.5

3.29.4

What's Changed

• verify inode in break_lock_file before unlinking a stale lock by @​dxbjavid in tox-dev/filelock#561
• keep the read/write heartbeat alive on a transient touch error by @​dxbjavid in tox-dev/filelock#562

Full Changelog: tox-dev/filelock@3.29.3...3.29.4

3.29.3

What's Changed

• 🔧 ci(release): publish to PyPI on tag push by @​gaborbernat in tox-dev/filelock#557
• validate pid range in _parse_lock_holder by @​dxbjavid in tox-dev/filelock#556
• 🐛 fix(ci): restore release environment on tag job by @​gaborbernat in tox-dev/filelock#559
• 🐛 fix(ci): publish from release.yaml on tag push by @​gaborbernat in tox-dev/filelock#560

Full Changelog: tox-dev/filelock@3.29.2...3.29.3

3.29.2

What's Changed

• open marker reads non-blocking to refuse attacker-placed fifo by @​dxbjavid in tox-dev/filelock#549
• 🔒 fix(soft): harden stale-lock breaking and self-heal malformed locks by @​gaborbernat in tox-dev/filelock#551
• check hostname in is_lock_held_by_us by @​dxbjavid in tox-dev/filelock#553

... (truncated)

Commits

• be56227 lifetime: reject negative, non-numeric, and bool values at the setter (#573)
• 1f6cde4 roll back a read acquire's open transaction when its SELECT fails (#575)
• c76dee6 test: fix Windows type check broken by #577 (#580)
• ea594a5 Keep Unix lock files after release (#577)
• 7595a7b use a private break name in break_lock_file (#576)
• 0b707fe [pre-commit.ci] pre-commit autoupdate (#572)
• 22ecd6a don't complete a writer acquire on a peer's reclaimed marker (#571)
• 70ecdb2 build(deps): bump actions/checkout from 6.0.3 to 7.0.0 (#570)
• dbcc83a [pre-commit.ci] pre-commit autoupdate (#568)
• 022394c don't follow symlinks in raise_on_not_writable_file (#567)
• Additional commits viewable in compare view

Updates pyright from 1.1.409 to 1.1.411

Commits

• 392b6ba Pyright NPM Package update to 1.1.411 (#363)
• 509391a Pyright NPM Package update to 1.1.410 (#361)
• See full diff in compare view

Updates pytest from 9.0.3 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.

9.1.0

pytest 9.1.0 (2026-06-13)

Removals and backward incompatible breaking changes

• #14533: When using --doctest-modules, autouse fixtures with module, package or session scope that are defined inline in Python test modules (not plugins or conftests) will now possibly execute twice.

  If this is undesirable, move the fixture definition to a conftest.py file if possible.

  Technical explanation for those interested: When using --doctest-modules, pytest possibly collects Python modules twice, once as pytest.Module and once as a DoctestModule (depending on the configuration). Due to improvements in pytest's fixture implementation, if e.g. the DoctestModule collects a fixture, it is now visible to it only, and not to the Module. This means that both need to register the fixtures independently.

Deprecations (removal in next major release)

• #10819: Added a deprecation warning for class-scoped fixtures defined as instance methods (without @classmethod). Such fixtures set attributes on a different instance than the test methods use, leading to unexpected behavior. Use @classmethod decorator instead -- by yastcher.

  See 10819 and 14011.

• #12882: Calling request.getfixturevalue() <pytest.FixtureRequest.getfixturevalue> during teardown to request a fixture that was not already requested is now deprecated and will become an error in pytest 10.

  See dynamic-fixture-request-during-teardown for details.

• #13409: Using non-~collections.abc.Collection iterables (such as generators, iterators, or custom iterable objects) for the argvalues parameter in @pytest.mark.parametrize <pytest.mark.parametrize ref> and metafunc.parametrize <pytest.Metafunc.parametrize> is now deprecated.

  These iterables get exhausted after the first iteration, leading to tests getting unexpectedly skipped in cases such as running pytest.main() multiple times, using class-level parametrize decorators, or collecting tests multiple times.

  See parametrize-iterators for details and suggestions.

• #13946: The private config.inicfg attribute is now deprecated. Use config.getini() <pytest.Config.getini> to access configuration values instead.

  See config-inicfg for more details.

• #14004: Passing baseid to ~pytest.FixtureDef or nodeid strings to fixture registration APIs is now deprecated. These are internal pytest APIs that are used by some plugins.

... (truncated)

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-github-actions-annotate-failures from 0.4.0 to 0.4.2

Release notes

Sourced from pytest-github-actions-annotate-failures's releases.

v0.4.2

Fixes

• fix: Handle warning filename when the file and the CWD are on different Windows drives (#148) @​edgarrmondragon

v0.4.1

• build(deps): bump astral-sh/setup-uv from 8.0.0 to 8.1.0 (#137) @dependabot[bot]

Fixes

• fix: Ensure the first failure of a flaky test is annotated when using in tandem with pytest-rerunfailures (#144) @​edgarrmondragon
• fix: Avoid emitthing duplicate GitHub Actions error annotations when running with pytest-xdist (#140) @​atsuoishimoto
• fix: respect PYTEST_RUN_PATH in warning annotations (#138) @​pl4nty

Maintenance

• chore: Migrate to tox.toml (#146) @​edgarrmondragon
• chore: Use tox generative ranges (#145) @​edgarrmondragon
• chore: Use pytester fixture to test the plugin (#133) @​edgarrmondragon
• refactor: remove unused PYTEST_VERSION and packaging import (#141) @​henryiii
• chore: bump pre-commit (#143) @​henryiii
• docs: fix --exclude-warning-annotations help text (#142) @​henryiii
• ci: Update _extends syntax to what Release Drafter v7 expects (#136) @​edgarrmondragon
• build(deps): bump astral-sh/setup-uv from 8.1.0 to 8.2.0 (#139) @dependabot[bot]
• ci: bump setup-uv to maintained tag scheme (#135) @​henryiii

Commits

• 9fb5db2 fix: Handle warning filename when the file and the CWD are on different Windo...
• 6b022cd chore: Migrate to tox.toml (#146)
• 8fa8b07 fix: Ensure the first failure of a flaky test is annotated when using in tand...
• e62eadf chore: Use tox generative ranges (#145)
• 466b4e2 chore: Use pytester fixture to test the plugin (#133)
• c28d7ab refactor: remove unused PYTEST_VERSION and packaging import (#141)
• 96e1bc4 chore: bump pre-commit (#143)
• 2dce8a7 docs: fix --exclude-warning-annotations help text (#142)
• 174c3f8 ci: Update _extends syntax to what Release Drafter v7 expects (#136)
• 70d0656 fix: Avoid emitthing duplicate GitHub Actions error annotations when running ...
• Additional commits viewable in compare view

Updates ruff from 0.15.15 to 0.15.20

Release notes

Sourced from ruff's releases.

0.15.20

Release Notes

Released on 2026-06-25.

Preview features

• Allow human-readable names in rule selectors (#25887)
• Emit a warning instead of an error for unknown rule selectors (#26113)
• Match noqa shebang handling in ruff:ignore comments (#26286)
• [ruff] Remove pytest-fixture-autouse (RUF076) (#26240, #26371)

Documentation

• Add versioning sections to custom crate READMEs (#26317)
• Update ruff_python_parser README for crates.io (#26315)
• [perflint] Clarify that PERF402 applies to any iterable (#26242)

Contributors

• @​dhruvmanila
• @​MichaReiser
• @​ntBre
• @​trilamsr

Install ruff 0.15.20

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.15.20/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ruff/releases/download/0.15.20/ruff-installer.ps1 | iex"

Download ruff 0.15.20

File	Platform	Checksum
ruff-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
ruff-x86_64-apple-darwin.tar.gz	Intel macOS	checksum
ruff-aarch64-pc-windows-msvc.zip	ARM64 Windows	checksum
ruff-i686-pc-windows-msvc.zip	x86 Windows	checksum
ruff-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
ruff-aarch64-unknown-linux-gnu.tar.gz	ARM64 Linux	checksum
ruff-i686-unknown-linux-gnu.tar.gz	x86 Linux	checksum

... (truncated)

Changelog

Sourced from ruff's changelog.

0.15.20

Released on 2026-06-25.

Preview features

• Allow human-readable names in rule selectors (#25887)
• Emit a warning instead of an error for unknown rule selectors (#26113)
• Match noqa shebang handling in ruff:ignore comments (#26286)
• [ruff] Remove pytest-fixture-autouse (RUF076) (#26240, #26371)

Documentation

• Add versioning sections to custom crate READMEs (#26317)
• Update ruff_python_parser README for crates.io (#26315)
• [perflint] Clarify that PERF402 applies to any iterable (#26242)

Contributors

• @​dhruvmanila
• @​MichaReiser
• @​ntBre
• @​trilamsr

0.15.19

Released on 2026-06-23.

Preview features

• Support human-readable names when hovering suppression comments and in code actions (#26114)

Bug fixes

• Fall back to default settings when editor-only settings are invalid (#26244)
• Fix panic when inserting text at a notebook cell boundary (#26111)

Rule changes

• [pylint] Update fix suggestions for __floor__, __trunc__, __length_hint__, and __matmul__ variants (PLC2801) (#26239)

Performance

• Avoid allocating when parsing single string literals (#26200)
• Avoid reallocating singleton call arguments (#26223)
• Lazily create source files for lint diagnostics (#26226)
• Optimize formatter text width and indentation (#26236)
• Reserve capacity for builtin bindings (#26229)
• Skip repeated-key checks for singleton dictionaries (#26228)
• Use ArrayVec for qualified name segments (#26224)

... (truncated)

Commits

• f82a36b Bump 0.15.20 (#26376)
• af32943 Improve the summarise-ecosystem-results skill (#26378)
• 485ebab Remove RUF076 name from schema (#26371)
• ef81835 [ty] Implement rust-analyzer's "Click for full compiler diagnostic" feature (...
• 572b31e [ruff] Remove pytest-fixture-autouse (RUF076) (#26240)
• f703f21 Allow human-readable names in rule selectors (#25887)
• 0d726b2 [ty] Reuse equality semantics for membership compatibility (#25955)
• dbe6e98 [ty] Infer definite equality comparison results (#26337)
• e700ea3 [ty] Prove TypedDict structural patterns exhaustive (#26285)
• 6a0d2ec [ty] Widen inferred class-valued instance attributes (#26338)
• 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 virtualenv from 21.4.2 to 21.5.1

Release notes

Sourced from virtualenv's releases.

21.5.1

What's Changed

• 🐛 fix(seed): refuse to seed unsupported Python versions by @​gaborbernat in pypa/virtualenv#3173

Full Changelog: pypa/virtualenv@21.5.0...21.5.1

21.5.0

What's Changed

• Set git identity in upgrade changelog rename step by @​gaborbernat in pypa/virtualenv#3169
• Upgrade embedded pip/setuptools/wheel by @​github-actions[bot] in pypa/virtualenv#3168
• ✨ feat: drop Python 3.8 support by @​gaborbernat in pypa/virtualenv#3170

Full Changelog: pypa/virtualenv@21.4.3...21.5.0

21.4.3

What's Changed

• ci: silence avoidable check workflow notices by @​gaborbernat in pypa/virtualenv#3154
• Upgrade embedded pip/setuptools/wheel by @​github-actions[bot] in pypa/virtualenv#3155
• Fish activator passes VIRTUAL_ENV through cygpath by @​LuNoX in pypa/virtualenv#3161
• Stop exporting PS1 in bash activator by @​karlhillx in pypa/virtualenv#3162
• Add wheel-0.47.0 to seed packages as mitigation of CVE-2026-24049 by @​apophizzz in pypa/virtualenv#3167
• 🐛 fix(discovery): resolve base interpreter executable-only symlinks by @​gaborbernat in

[github-actions]

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