Bump the dev-deps group with 2 updates

[dependabot]

Updates the requirements on black and coverage to permit the latest version.
Updates black to 25.12.0

Release notes

Sourced from black's releases.

25.12.0

Please test out the draft 2026 style in version 26.1a1! This style will be finalized in the January release (26.1.0). Most of the changes in --preview will be in the 2026 stable style, but not all. Please share your feedback!

This release (25.12.0) will still produce the 2025 style.

Highlights

• Black no longer supports running with Python 3.9 (#4842)

Stable style

• Fix bug where comments preceding # fmt: off/# fmt: on blocks were incorrectly removed, particularly affecting Jupytext's # %% [markdown] comments (#4845)
• Fix crash when multiple # fmt: skip comments are used in a multi-part if-clause, on string literals, or on dictionary entries with long lines (#4872)
• Fix possible crash when fmt: directives aren't on the top level (#4856)

Preview style

• Fix fmt: skip skipping the line after instead of the line it's on (#4855)
• Remove unnecessary parentheses from the left-hand side of assignments while preserving magic trailing commas and intentional multiline formatting (#4865)
• Fix fix_fmt_skip_in_one_liners crashing on with statements (#4853)
• Fix fix_fmt_skip_in_one_liners crashing on annotated parameters (#4854)
• Fix new lines being added after imports with # fmt: skip on them (#4894)

Packaging

• Releases now include arm64 Windows binaries and wheels (#4814)

Integrations

• Add output-file input to GitHub Action psf/black to write formatter output to a file for artifact capture and log cleanliness (#4824)

Changelog

Sourced from black's changelog.

25.12.0

Highlights

• Black no longer supports running with Python 3.9 (#4842)

Stable style

• Fix bug where comments preceding # fmt: off/# fmt: on blocks were incorrectly removed, particularly affecting Jupytext's # %% [markdown] comments (#4845)
• Fix crash when multiple # fmt: skip comments are used in a multi-part if-clause, on string literals, or on dictionary entries with long lines (#4872)
• Fix possible crash when fmt: directives aren't on the top level (#4856)

Preview style

• Fix fmt: skip skipping the line after instead of the line it's on (#4855)
• Remove unnecessary parentheses from the left-hand side of assignments while preserving magic trailing commas and intentional multiline formatting (#4865)
• Fix fix_fmt_skip_in_one_liners crashing on with statements (#4853)
• Fix fix_fmt_skip_in_one_liners crashing on annotated parameters (#4854)
• Fix new lines being added after imports with # fmt: skip on them (#4894)

Packaging

• Releases now include arm64 Windows binaries and wheels (#4814)

Integrations

• Add output-file input to GitHub Action psf/black to write formatter output to a file for artifact capture and log cleanliness (#4824)

25.11.0

Highlights

• Enable base 3.14 support (#4804)
• Add support for the new Python 3.14 t-string syntax introduced by PEP 750 (#4805)

Stable style

• Fix bug where comments between # fmt: off and # fmt: on were reformatted (#4811)
• Comments containing fmt directives now preserve their exact formatting instead of being normalized (#4811)

Preview style

• Move multiline_string_handling from --unstable to --preview (#4760)
• Fix bug where module docstrings would be treated as normal strings if preceded by comments (#4764)

... (truncated)

Commits

• 782e560 Pin actions/checkout@v5.0.0 (#4895)
• f0f4094 Fix new lines being added after imports with # fmt: skip on them (#4894)
• 70fc194 Revert "Fix # fmt: skip ignored in deeply nested expressions" (#4893)
• 7044b14 Prepare 25.12.0 release (#4891)
• 5b470f0 Fix # fmt: skip ignored in deeply nested expressions (#4883)
• 1b342ef Fix crash when multiple # fmt: skip comments are used in multi-part if-clau...
• 7b265f1 Pin Hatch to hopefully fix Docker builds (#4878)
• c9523f4 Attempt to fix Docker build failures (#4876)
• 0f376e0 Fix crashes when fmt directives are indented (#4856)
• a8bfcc1 Fix fmt: skip skipping the line after instead of the line it's on (#4855)
• Additional commits viewable in compare view

Updates coverage to 7.13.1

Changelog

Sourced from coverage's changelog.

Version 7.13.1 — 2025-12-28

• Added: the JSON report now includes a "start_line" key for function and class regions, indicating the first line of the region in the source. Closes issue 2110_.

• Added: The debug data command now takes file names as arguments on the command line, so you can inspect specific data files without needing to set the COVERAGE_FILE environment variable.

• Fix: the JSON report used to report module docstrings as executed lines, which no other report did, as described in issue 2105_. This is now fixed, thanks to Jianrong Zhao.

• Fix: coverage.py uses a more disciplined approach to detecting where third-party code is installed, and avoids measuring it. This shouldn't change any behavior. If you find that it does, please get in touch.

• Performance: data files that will be combined now record their hash as part of the file name. This lets us skip duplicate data more quickly, speeding the combining step.

• Docs: added a section explaining more about what is considered a missing branch and how it is reported: :ref:branch_explain, as requested in issue 1597. Thanks to Ayisha Mohammed <pull 2092_>.

• Tests: the test suite misunderstood what core was being tested if COVERAGE_CORE wasn't set on 3.14+. This is now fixed, closing issue 2109_.

.. _issue 1597: coveragepy/coveragepy#1597 .. _pull 2092: coveragepy/coveragepy#2092 .. _issue 2105: coveragepy/coveragepy#2105 .. _issue 2109: coveragepy/coveragepy#2109 .. _issue 2110: coveragepy/coveragepy#2110

.. _changes_7-13-0:

Version 7.13.0 — 2025-12-08

• Feature: coverage.py now supports :file:.coveragerc.toml configuration files. These files use TOML syntax and take priority over :file:pyproject.toml but lower priority than :file:.coveragerc files. Closes issue 1643_ thanks to Olena Yefymenko <pull 1952_>_.

• Fix: we now include a permanent .pth file which is installed with the code, fixing issue 2084_. In 7.12.1b1 this was done incorrectly: it didn't work when using the source wheel (py3-none-any). This is now fixed. Thanks,

... (truncated)

Commits

• a6afdc3 docs: sample HTML for 7.13.1
• a497081 docs: prep for 7.13.1
• e992033 docs: polish up CHANGES
• 18bba6e chore: bump the action-dependencies group with 4 updates (#2111)
• 80fb808 refactor: (?x:...) lets us use re.VERBOSE even when combining later
• cc272bd docs: leave a comment so we'll find this when 3.12 is the minimum
• 70d007d types: be explicit
• a2c1940 types: fully import modules that will be patched
• 57b975d types: explicit Protocol inheritance permits changing parameter names
• 63ec12d types: clarify that morfs arguments can be a single morf
• Additional commits viewable in compare view

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