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@dependabot dependabot bot commented on behalf of github Jan 22, 2026

Updates the requirements on pycparser and black to permit the latest version.
Updates pycparser from 2.23 to 3.0

Release notes

Sourced from pycparser's releases.

release_v3.00

What's Changed

  • Removed dependency on PLY, by rewriting pycparser to use a hand-written lexer and recursive-descent parser for C. No API changes / functionality changes intended - the same AST is produced.
  • Add support for Python 3.14 and drop EOL 3.8 by @​hugovk in eliben/pycparser#581
  • Update _ast_gen.py to be in sync with c_ast.py by @​simonlindholm in eliben/pycparser#582

Full Changelog: eliben/pycparser@release_v2.23...release_v3.00

Commits
  • 77de509 Prepare for release 3.00
  • e57ccd1 Update README
  • 230e12d disable uv caching in CI
  • 9c52f40 Update CI to run make check+test via uvx
  • 6b8f064 Use dataclass where applicable; add 'make test' to Makefile
  • 25376cb Use f-strings instead of older formatting in other auxiliary files
  • 9bd8997 Use f-strings instead of older formatting in core code + tests
  • 664eac2 Modernize some code with pattern matching
  • 842f064 Add type annotations to more examples
  • 076f374 Add types to several exmaples
  • Additional commits viewable in compare view

Updates black to 26.1.0

Release notes

Sourced from black's releases.

26.1.0

Highlights

Introduces the 2026 stable style (#4892), stabilizing the following changes:

  • always_one_newline_after_import: Always force one blank line after import statements, except when the line after the import is a comment or an import statement (#4489)
  • fix_fmt_skip_in_one_liners: Fix # fmt: skip behavior on one-liner declarations, such as def foo(): return "mock" # fmt: skip, where previously the declaration would have been incorrectly collapsed (#4800)
  • fix_module_docstring_detection: Fix module docstrings being treated as normal strings if preceded by comments (#4764)
  • fix_type_expansion_split: Fix type expansions split in generic functions (#4777)
  • multiline_string_handling: Make expressions involving multiline strings more compact (#1879)
  • normalize_cr_newlines: Add \r style newlines to the potential newlines to normalize file newlines both from and to (#4710)
  • remove_parens_around_except_types: Remove parentheses around multiple exception types in except and except* without as (#4720)
  • remove_parens_from_assignment_lhs: Remove unnecessary parentheses from the left-hand side of assignments while preserving magic trailing commas and intentional multiline formatting (#4865)
  • standardize_type_comments: Format type comments which have zero or more spaces between # and type: or between type: and value to # type: (value) (#4645)

The following change was not in any previous stable release:

  • Regenerated the _width_table.py and added tests for the Khmer language (#4253)

This release alo bumps pathspec to v1 and fixes inconsistencies with Git's .gitignore logic (#4958). Now, files will be ignored if a pattern matches them, even if the parent directory is directly unignored. For example, Black would previously format exclude/not_this/foo.py with this .gitignore:

exclude/
!exclude/not_this/

Now, exclude/not_this/foo.py will remain ignored. To ensure exclude/not_this/ and all of it's children are included in formatting (and in Git), use this .gitignore:

*/exclude/*
!*/exclude/not_this/

This new behavior matches Git. The leading */ are only necessary if you wish to ignore matching subdirectories (like the previous behavior did), and not just matching root

... (truncated)

Changelog

Sourced from black's changelog.

26.1.0

Highlights

Introduces the 2026 stable style (#4892), stabilizing the following changes:

  • always_one_newline_after_import: Always force one blank line after import statements, except when the line after the import is a comment or an import statement (#4489)
  • fix_fmt_skip_in_one_liners: Fix # fmt: skip behavior on one-liner declarations, such as def foo(): return "mock" # fmt: skip, where previously the declaration would have been incorrectly collapsed (#4800)
  • fix_module_docstring_detection: Fix module docstrings being treated as normal strings if preceded by comments (#4764)
  • fix_type_expansion_split: Fix type expansions split in generic functions (#4777)
  • multiline_string_handling: Make expressions involving multiline strings more compact (#1879)
  • normalize_cr_newlines: Add \r style newlines to the potential newlines to normalize file newlines both from and to (#4710)
  • remove_parens_around_except_types: Remove parentheses around multiple exception types in except and except* without as (#4720)
  • remove_parens_from_assignment_lhs: Remove unnecessary parentheses from the left-hand side of assignments while preserving magic trailing commas and intentional multiline formatting (#4865)
  • standardize_type_comments: Format type comments which have zero or more spaces between # and type: or between type: and value to # type: (value) (#4645)

The following change was not in any previous stable release:

  • Regenerated the _width_table.py and added tests for the Khmer language (#4253)

This release alo bumps pathspec to v1 and fixes inconsistencies with Git's .gitignore logic (#4958). Now, files will be ignored if a pattern matches them, even if the parent directory is directly unignored. For example, Black would previously format exclude/not_this/foo.py with this .gitignore:

exclude/
!exclude/not_this/

Now, exclude/not_this/foo.py will remain ignored. To ensure exclude/not_this/ and all of it's children are included in formatting (and in Git), use this .gitignore:

*/exclude/*
!*/exclude/not_this/

This new behavior matches Git. The leading */ are only necessary if you wish to ignore

... (truncated)

Commits

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Updates the requirements on [pycparser](https://github.com/eliben/pycparser) and [black](https://github.com/psf/black) to permit the latest version.

Updates `pycparser` from 2.23 to 3.0
- [Release notes](https://github.com/eliben/pycparser/releases)
- [Commits](eliben/pycparser@release_v2.23...release_v3.00)

Updates `black` to 26.1.0
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@25.12.0...26.1.0)

---
updated-dependencies:
- dependency-name: pycparser
  dependency-version: '3.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: pip-updates
- dependency-name: black
  dependency-version: 26.1.0
  dependency-type: direct:production
  dependency-group: pip-updates
...

Signed-off-by: dependabot[bot] <[email protected]>
@dependabot @github
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dependabot bot commented on behalf of github Jan 23, 2026

Looks like these dependencies are updatable in another way, so this is no longer needed.

@dependabot dependabot bot closed this Jan 23, 2026
@dependabot dependabot bot deleted the dependabot/pip/pip-updates-b1601a88aa branch January 23, 2026 00:25
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