build(deps-dev): bump the pip-all group across 1 directory with 4 updates

[dependabot]

Bumps the pip-all group with 4 updates in the / directory: coverage, mypy, types-requests and validate-pyproject.

Updates coverage from 7.15.2 to 7.16.0

Release notes

Sourced from coverage's releases.

7.16.0

Version 7.16.0 — 2026-08-28

• When combining files, now path separator slashes will automatically be converted to the local file system style. This makes it less necessary to define [paths] configuration to combine data across operating systems. Fixes issue 2266.
• The Coverage.switch_context() method now returns the previous context.
• Fix: previously, a [paths] pattern would be replaced everywhere in a file path when it was only meant to be replaced once, in the leading portion of the path. This is now fixed, in pull 2268.
• Fixes to validation of options and configuration settings:
  • Negative precision settings now always cause useful error messages (pull 2261).
  • An invalid regex in the --contexts option (or the [report] contexts setting) reported a confusing “Couldn’t use data file …: user-defined function raised exception” error. Now it raises a proper configuration error naming the bad regex, like other regex settings do (pull 2262).
  • Non-string values in TOML configuration settings now produce a helpful error message instead of a traceback. This affects list settings whose elements aren’t strings (like omit, exclude_lines, or a [paths] entry), file settings like data_file, and any wrong-typed value in the [paths] section (pull 2263).
  • coverage run refuses run-affecting command-line options like --branch alongside --concurrency=multiprocessing, since they can’t reach the subprocesses. The check only recognized multiprocessing as the entire option value, so --concurrency=multiprocessing,thread slipped through and failed later with “Can’t combine statement coverage data with branch data”. Each named concurrency library is now properly considered (pull 2270).
• Fix: coverage annotate -d DIR raised an AssertionError if any measured file had an extension other than .py, such as a .pyw file on Windows. The original extension is now restored on the annotated copy (pull 2265).

➡️  PyPI page: coverage 7.16.0. :arrow_right:  To install: python3 -m pip install coverage==7.16.0

7.15.4

Version 7.15.4 — 2026-08-06

• Fix: in the HTML report, a source file name containing a double quote (legal on POSIX) wasn’t escaped where it’s dropped into the href of the index and prev/next links, so it could close the attribute early and inject markup. Page URLs are now escaped. Thanks, Rajath Mohare.
• Fix: the LCOV report wrote file names and other fields into its line-oriented records without neutralizing control characters. A measured file whose name contained a newline (legal on POSIX) could forge extra records, inflating the coverage seen by tools that read the report. Control characters in a field are now replaced. Thanks, Rajath Mohare.
• Wheels are now provided for Python 3.15.

➡️  PyPI page: coverage 7.15.4. :arrow_right:  To install: python3 -m pip install coverage==7.15.4

7.15.3

Version 7.15.3 — 2026-08-02

• Fix: the sysmon core is incompatible with dynamic contexts. Previously, the combination would be prevented when read from the coverage.py configuration. But using the context API as pytest-cov does, contexts would be silently dropped. Now a warning is issued, thanks to Jisang Han. Closes issue 2200.
• A performance improvement in the low-level line number bookkeeping when combining data files, thanks to Kevin Turcios.
• Performance improvement in HTML reporting by reducing the number of times files have to be parsed, thanks to Kevin Turcios.

➡️  PyPI page: coverage 7.15.3. :arrow_right:  To install: python3 -m pip install coverage==7.15.3

Changelog

Sourced from coverage's changelog.

Version 7.16.0 — 2026-08-28

• When combining files, now path separator slashes will automatically be converted to the local file system style. This makes it less necessary to define [paths] configuration to combine data across operating systems. Fixes issue 2266_.

• The :meth:.Coverage.switch_context method now returns the previous context.

• Fix: previously, a [paths] pattern would be replaced everywhere in a file path when it was only meant to be replaced once, in the leading portion of the path. This is now fixed, in pull 2268_.

• Fixes to validation of options and configuration settings:

  • Negative precision settings now always cause useful error messages (pull 2261_).

  • An invalid regex in the --contexts option (or the [report] contexts setting) reported a confusing "Couldn't use data file ...: user-defined function raised exception" error. Now it raises a proper configuration error naming the bad regex, like other regex settings do (pull 2262_).

  • Non-string values in TOML configuration settings now produce a helpful error message instead of a traceback. This affects list settings whose elements aren't strings (like omit, exclude_lines, or a [paths] entry), file settings like data_file, and any wrong-typed value in the [paths] section (pull 2263_).

  • coverage run refuses run-affecting command-line options like --branch alongside --concurrency=multiprocessing, since they can't reach the subprocesses. The check only recognized multiprocessing as the entire option value, so --concurrency=multiprocessing,thread slipped through and failed later with "Can't combine statement coverage data with branch data". Each named concurrency library is now properly considered (pull 2270_).

• Fix: coverage annotate -d DIR raised an AssertionError if any measured file had an extension other than .py, such as a .pyw file on Windows. The original extension is now restored on the annotated copy (pull 2265_).

.. _pull 2261: coveragepy/coveragepy#2261 .. _pull 2262: coveragepy/coveragepy#2262 .. _pull 2263: coveragepy/coveragepy#2263 .. _pull 2265: coveragepy/coveragepy#2265 .. _issue 2266: coveragepy/coveragepy#2266 .. _pull 2268: coveragepy/coveragepy#2268

... (truncated)

Commits

• 3e9fc16 docs: prep for 7.16.0
• 38be8d1 build: control check-manifest explicitly
• 8eb1266 docs(build): no longer commit sample_html
• 1a8b3fa docs: remove sample_html
• aeaa79b docs: linklint is now sphinx-linklint
• d5eaf3f test: a branchless way to re-add extensions
• 57e52fd docs: adjust CHANGES for #2270
• b9d304d fix: check for multiprocessing in a --concurrency list (#2270)
• a6ef928 chore: make upgrade
• 070461f chore: bump the action-dependencies group with 4 updates (#2271)
• Additional commits viewable in compare view

Updates mypy from 2.3.0 to 2.3.1

Changelog

Sourced from mypy's changelog.

Mypy 2.3.1

• Fix mypyc crash on double yielding Iterators (Daniël van Noord, PR 21826)
• Fix mypyc default_factory for inherited dataclass (Daniël van Noord, PR 21785)
• Clear mypyc coroutine env on coroutine completion (Piotr Sawicki, PR 21734)
• Fix crash when unpacking return value from overload (Shantanu, PR 21830)

Acknowledgements

Thanks to all mypy contributors who contributed to this release:

• Agriya Khetarpal
• Ethan Sarp
• Ivan Levkivskyi
• Jingchen Ye
• Jukka Lehtosalo
• Piotr Sawicki
• Shantanu
• Tom Bannink
• Viktor Szépe
• ygale

I'd also like to thank my employer, Dropbox, for supporting mypy development.

Mypy 2.2

We've just uploaded mypy 2.2.0 to the Python Package Index (PyPI). Mypy is a static type checker for Python. This release includes new features, performance improvements and bug fixes. You can install it as follows:

python3 -m pip install -U mypy

You can read the full documentation for this release on Read the Docs.

Support for Closed TypedDicts (PEP 728)

Mypy now supports closed TypedDicts as specified in PEP 728. A closed TypedDict cannot have extra keys beyond those explicitly defined. This allows the type checker to determine that certain operations are safe when they otherwise wouldn't be due to the potential presence of unknown keys.

You can use the closed keyword argument with TypedDict:

HasName = TypedDict("HasName", {"name": str})
HasOnlyName = TypedDict("HasOnlyName", {"name": str}, closed=True)
Movie = TypedDict("Movie", {"name": str, "year": int})
movie: Movie = {"name": "Nimona", "year": 2023}
has_name: HasName = movie  # OK: HasName is open (default)
has_only_name: HasOnlyName = movie  # Error: HasOnlyName is closed and Movie has extra "year" key
</tr></table>

... (truncated)

Commits

• d642c44 Bump version to 2.3.1
• a392429 [mypyc] Fix crash on double yielding Iterators (#21826)
• 4843e77 [mypyc] Fix default_factory for inherited dataclass (#21785)
• 14f5df9 [mypyc] Clear coroutine env on coroutine completion (#21734)
• 6dfa06d Fix crash when unpacking return value from overload (#21830)
• a385746 Bump version to 2.3.1+dev
• See full diff in compare view

Updates types-requests from 2.33.0.20260712 to 2.33.0.20260906

Commits

• See full diff in compare view

Updates validate-pyproject from 0.25 to 0.26

Release notes

Sourced from validate-pyproject's releases.

0.26

What's Changed

New Features

• Added support for PEP 808 partially dynamic metadata by @​henryiii (#314).

Main Fixes and Improvements

• Allowed multiple schemas describing the same tool when the schema definitions are identical, by @​henryiii (#303).
• Improved SchemaStore compatibility by supporting relative schema URLs, by @​henryiii (#306).
• Fixed filtering of multi_schema entry points before loading, by @​henryiii (#318).
• Added network request timeouts to avoid indefinite blocking, by @​henryiii (#319).

Contributors

Special thanks to @​henryiii, as well as @​DimitriPapadopoulos and all other contributors who helped improve the project.

Full Changelog: abravalheri/validate-pyproject@v0.25...0.26

Changelog

Sourced from validate-pyproject's changelog.

Version 0.26

• Add support for :pep:808 partially dynamic metadata by :user:henryiii (:pr:314)
• Allow multiple schemas describing the same tool when the schema definitions are identical by :user:henryiii (:pr:303)
• Improve SchemaStore compatibility by supporting relative schema URLs by :user:henryiii (:pr:306)
• Apply filtering before loading validate_pyproject.multi_schema entry points by :user:henryiii (:pr:318)
• Add timeouts to network requests to avoid indefinite blocking by :user:henryiii (:pr:319)

Commits

• 17e1277 Update CHANGELOG for version 0.26
• d097f4b chore(deps): bump astral-sh/setup-uv in the actions group (#332)
• 14f4cdc Populate changelog for upcoming version
• c2f3d75 feat: implement PEP 808 (partially dynamic metadata)
• a6441c6 refactor: clarify PEP 808 error message and add fixtures
• 04032da fix: revert URL now that the guidelines are updated
• 7c0b759 style: pre-commit fixes
• a8b20a4 feat: implement PEP 808 — partially dynamic metadata
• 0076413 chore(deps): update pre-commit hooks (#331)
• 92829d8 chore(deps): bump astral-sh/setup-uv in the actions group (#330)
• Additional commits viewable in compare view

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