chore(deps): update dependency black to v26 #408

renovate-bot · 2026-01-18T05:08:48Z

renovate-bot commented

2026-01-18 05:08:48 +00:00

This PR contains the following updates:

Package	Change	Age	Confidence
black (changelog)	`<25.12.1,>=25.12.0` → `<26.1.1,>=26.1.0`

Release Notes

psf/black (black)

`v26.1.0`

Compare Source

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
directories.

Output

Explicitly shutdown the multiprocessing manager when run in diff mode too (#4952)

Integrations

Upgraded PyPI upload workflow to use Trusted Publishing (#4611)

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

If you want to rebase/retry this PR, check this box

This PR has been generated by Renovate Bot.

This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---| | [black](https://github.com/psf/black) ([changelog](https://github.com/psf/black/blob/main/CHANGES.md)) | `<25.12.1,>=25.12.0` → `<26.1.1,>=26.1.0` | ![age](https://developer.mend.io/api/mc/badges/age/pypi/black/26.1.0?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/black/25.12.0/26.1.0?slim=true) | --- ### Release Notes <details> <summary>psf/black (black)</summary> ### [`v26.1.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#2610) [Compare Source](https://github.com/psf/black/compare/25.12.0...26.1.0) ##### Highlights Introduces the 2026 stable style ([#4892](https://github.com/psf/black/issues/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](https://github.com/psf/black/issues/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](https://github.com/psf/black/issues/4800)) - `fix_module_docstring_detection`: Fix module docstrings being treated as normal strings if preceded by comments ([#4764](https://github.com/psf/black/issues/4764)) - `fix_type_expansion_split`: Fix type expansions split in generic functions ([#4777](https://github.com/psf/black/issues/4777)) - `multiline_string_handling`: Make expressions involving multiline strings more compact ([#1879](https://github.com/psf/black/issues/1879)) - `normalize_cr_newlines`: Add `\r` style newlines to the potential newlines to normalize file newlines both from and to ([#4710](https://github.com/psf/black/issues/4710)) - `remove_parens_around_except_types`: Remove parentheses around multiple exception types in `except` and `except*` without `as` ([#4720](https://github.com/psf/black/issues/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](https://github.com/psf/black/issues/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](https://github.com/psf/black/issues/4645)) The following change was not in any previous stable release: - Regenerated the `_width_table.py` and added tests for the Khmer language ([#4253](https://github.com/psf/black/issues/4253)) This release alo bumps `pathspec` to v1 and fixes inconsistencies with Git's `.gitignore` logic ([#4958](https://github.com/psf/black/issues/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 directories. ##### Output - Explicitly shutdown the multiprocessing manager when run in diff mode too ([#4952](https://github.com/psf/black/issues/4952)) ##### Integrations - Upgraded PyPI upload workflow to use Trusted Publishing ([#4611](https://github.com/psf/black/issues/4611)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).

renovate-bot added 1 commit 2026-01-18 05:08:48 +00:00

chore(deps): update dependency black to v26

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renovate-bot requested review from luke 2026-01-18 05:08:49 +00:00

luke merged commit 3f56ddea57 into main

2026-01-18 21:47:33 +00:00

luke deleted branch renovate/black-26.x

2026-01-18 21:47:33 +00:00

luke referenced this issue from a commit

2026-01-18 21:47:33 +00:00

chore(deps): update dependency black to v26 (#408)

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Reference: repos/pypilot#408