[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

Document disabling E704 (#3888)

Linking #3887

mypyc build improvements (#3881)

Build in separate jobs. This makes it clearer if e.g. a single Python
version is failing. It also potentially gets you more parallelism.

Build everything on push to master.

Only build Linux 3.8 and 3.11 wheels on PRs.

Bump docutils from 0.19 to 0.20.1 in /docs (#3699)

Bumps [docutils](https://docutils.sourceforge.io/) from 0.19 to 0.20.1.

Bump sphinx from 7.2.3 to 7.2.5 in /docs (#3882)

Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 7.2.3 to 7.2.5.
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/master/CHANGES)
- [Commits](https://github.com/sphinx-doc/sphinx/compare/v7.2.3...v7.2.5)

Fix broken url in editors.md (#3885)

* Fix broken url in editors.md

Update a link pointing to the Arch Linux repos.

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Bump actions/checkout from 3 to 4 (#3883)

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Prepare release 23.9.1 (#3878)

mypyc builds on PRs, skip mypyc wheels for 3.12 (#3870)

Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>

Pickle raw tuples in FileData cache (#3877)

Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>

Re-export black.Mode (#3875)

Ignore aiohttp DeprecationWarning for 3.12 (#3876)

Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>

Upgrade to Furo 2023.9.10 to fix docs build (#3873)

Add mypyc test marks to new tests that patch (#3871)

This is enough for me to get a clean test run on Python 3.9 with mypyc.
I have not been able to repro the pickle failures on either Linux or
macOS.

Bump RTD Python version from 3.8 to 3.11 (#3868)

Recent ReadTheDocs builds have been failing as our documentation dependencies (notably Sphinx) require Python 3.9+.

Add classifier for 3.12 (#3866)

Upgrade mypy (#3864)

Prepare release 23.9.0 (#3863)

Blank line between nested and function def in stub files. (#3862)

The idea behind this change is that we stop looking into previous body to determine if there should be a blank before a function or class definition.

Input:

```python
import sys

if sys.version_info > (3, 7):
    class Nested1:
        assignment = 1
        def function_definition(self): ...
    def f1(self) -> str: ...
    class Nested2:
        def function_definition(self): ...
        assignment = 1
    def f2(self) -> str: ...

if sys.version_info > (3, 7):
    def nested1():
        assignment = 1
        def function_definition(self): ...
    def f1(self) -> str: ...
    def nested2():
        def function_definition(self): ...
        assignment = 1
    def f2(self) -> str: ...
```

Stable style
```python
import sys

if sys.version_info > (3, 7):
    class Nested1:
        assignment = 1
        def function_definition(self): ...

    def f1(self) -> str: ...

    class Nested2:
        def function_definition(self): ...
        assignment = 1
    def f2(self) -> str: ...

if sys.version_info > (3, 7):
    def nested1():
        assignment = 1
        def function_definition(self): ...

    def f1(self) -> str: ...
    def nested2():
        def function_definition(self): ...
        assignment = 1
    def f2(self) -> str: ...
```

In the stable formatting, we have a blank line sometimes, not depending on the previous statement on the same level, but on the last (potentially nested) statement in the previous body.

#2783/#3564 fixes this for classes in preview style:

```python
import sys

if sys.version_info > (3, 7):
    class Nested1:
        assignment = 1
        def function_definition(self): ...

    def f1(self) -> str: ...

    class Nested2:
        def function_definition(self): ...
        assignment = 1

    def f2(self) -> str: ...

if sys.version_info > (3, 7):
    def nested1():
        assignment = 1
        def function_definition(self): ...

    def f1(self) -> str: ...
    def nested2():
        def function_definition(self): ...
        assignment = 1
    def f2(self) -> str: ...
```

This PR additionally fixes this for function definitions:

```python
if sys.version_info > (3, 7):
    if sys.platform == "win32":
        assignment = 1
        def function_definition(self): ...

    def f1(self) -> str: ...
    if sys.platform != "win32":
        def function_definition(self): ...
        assignment = 1

    def f2(self) -> str: ...

if sys.version_info > (3, 8):
    if sys.platform == "win32":
        assignment = 1
        def function_definition(self): ...

    class F1: ...
    if sys.platform != "win32":
        def function_definition(self): ...
        assignment = 1

    class F2: ...
```

You can see the effect of this change on typeshed in https://github.com/konstin/typeshed/pull/1/files. As baseline, the preview mode changes without this PR are at https://github.com/konstin/typeshed/pull/2.

Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>

Avoid removing whitespace for walrus operators within subscripts (#3823)

Co-authored-by: hauntsaninja <hauntsaninja@gmail.com>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>

Add Black PyCharm 2023.2 integration instructions (#3839)

blackd: fix mishandling of single character input (#3558)

Apply ignore logic before symlink resolution (#3846)

This means, for instance, that a gitignored symlink cannot affect your
formatting. Fixes #3527, fixes #3826

Move coverage configurations to `pyproject.toml` (#3858)

Bump furo from 2023.7.26 to 2023.8.19 in /docs + sphinx to 7.2.3 (#3848)

* Bump furo from 2023.7.26 to 2023.8.19 in /docs

Bumps [furo](https://github.com/pradyunsg/furo) from 2023.7.26 to 2023.8.19.
- [Release notes](https://github.com/pradyunsg/furo/releases)
- [Changelog](https://github.com/pradyunsg/furo/blob/main/docs/changelog.md)
- [Commits](https://github.com/pradyunsg/furo/compare/2023.07.26...2023.08.19)

---
updated-dependencies:
- dependency-name: furo
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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* Move to sphinx 7.2.3 + fix intersphinx_mapping

---------

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Cooper Ry Lees <me@cooperlees.com>

Fix download badge link (#3853)

Improve handling of root to get_sources (#3847)

This is a little more type safe and a little cleaner

Remove tox pin (#3844)

Improve caching by comparing file hashes as fallback for mtime and size (#3821)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

Pin tox to fix CI (#3843)

[pre-commit.ci] pre-commit autoupdate (#3837)

Make pre-commit do less (#3838)

Bump pypa/cibuildwheel from 2.14.1 to 2.15.0 (#3836)

Remove ENV_PATH on Black action completion (#3759)

[pre-commit.ci] pre-commit autoupdate (#3833)

updates:
- [github.com/pre-commit/mirrors-prettier: v3.0.0 → v3.0.1](https://github.com/pre-commit/mirrors-prettier/compare/v3.0.0...v3.0.1)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

More concise formatting for dummy implementations (#3796)

Document pre-commit mirror (#3828)

[pre-commit.ci] pre-commit autoupdate (#3825)

Bump furo from 2023.5.20 to 2023.7.26 in /docs (#3824)

Bumps [furo](https://github.com/pradyunsg/furo) from 2023.5.20 to 2023.7.26.
- [Release notes](https://github.com/pradyunsg/furo/releases)
- [Changelog](https://github.com/pradyunsg/furo/blob/main/docs/changelog.md)
- [Commits](https://github.com/pradyunsg/furo/compare/2023.05.20...2023.07.26)

---
updated-dependencies:
- dependency-name: furo
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Add Lyft to organizations using black (#3818)

Rewrite mostly useless assert in test_trans.py (#3810)

This PR updates an assert statement that checks the bounds of a
string-slicing operation. The updated assertion provides more accurate
and informative error handling by specifically checking the relative
values of the indices and the string length.

The original assertion was essentially checking if Python's string
slicing was behaving as expected. However, it wasn't providing any
guarantees or useful information about the bounds i and j themselves.

The updated assertion checks that the indices used for slicing are
within the bounds of the string. It will throw an AssertionError if the
indices are out of bounds or if i > j, providing a more specific and
informative error.

Fix typo in `target-version` param wrongly used in plural (#3817)

 Fix unintentionally swapped words in index.md (#3809)

Fix unintentionally swapped words in index.md

I think the intent was to say "large changes in formatting", because it doesn't make sense to say "large formatting in changes".

Fixing pre-commit using pyyaml with broken version (#3804)

Simplify empty line tracker (#3797)

Improvements to contributing docs (#3753)

Fix diff-shades comment missing newlines (#3799)

Preserving newlines is done differently when writing to $GITHUB_OUTPUT
over the deprecated :set-output: command.

Bump pypa/cibuildwheel from 2.13.1 to 2.14.1 (#3795)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Fix most blib2to3 lint (#3794)

Maintainers += Shantanu Jain (hauntsaninja) (#3792)

Avoid importing `IPython` if notebook cells do not contain magics (#3782)

Co-authored-by: hauntsaninja <hauntsaninja@gmail.com>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>

Continue to avoid Click typing issue (#3791)

Document shebang comment behaviour (#3787)

[pre-commit.ci] pre-commit autoupdate (#3780)

updates:
- [github.com/pycqa/flake8: 4.0.1 → 6.0.0](https://github.com/pycqa/flake8/compare/4.0.1...6.0.0)
- [github.com/pre-commit/mirrors-prettier: v2.7.1 → v3.0.0](https://github.com/pre-commit/mirrors-prettier/compare/v2.7.1...v3.0.0)
- [github.com/pre-commit/pre-commit-hooks: v4.3.0 → v4.4.0](https://github.com/pre-commit/pre-commit-hooks/compare/v4.3.0...v4.4.0)

Fix lint in test_ipynb (#3781)

Unblocks #3780

Remove unneeded mypy dependencies (#3783)

Remove Python 3.7 from classifiers (#3784)

Follow-up on https://github.com/psf/black/pull/3765

Fix typo in CITATION.cff (#3779)

Fix tiny typo in CITATION.cff

Prepare release 23.7.0 (#3776)

Unpin pytest-xdist (#3772)

Disable coverage on pypy tests (#3777)

The pypy tests are reeeeaaally slow. Maybe this will help.

Upgrade to latest mypy (#3775)

Fix crash on type comment with trailing space (#3773)

Fix removed comments in stub files (#3745)

Improve performance by skipping unnecessary normalisation (#3751)

This speeds up black by about 40% when the cache is full

Add CITATION.cff file (#3723)

Run pyupgrade on blib2to3 and src (#3771)

Remove click patch (#3768)

Apparently this was only needed on Python 3.6. We've now dropped support
for 3.6 and 3.7. It's also not needed on new enough click.

Fix CI for Click typing issue (#3770)

https://github.com/pallets/click/issues/2558

Drop support for Python 3.7 (#3765)

Better error message for invalid exclude types (#3764)

Enable `PYTHONWARNDEFAULTENCODING = 1` in CI (#3763)

CI Test: Deprecating 'set-output' command  (#3757)

Doc: Developer reference update (#3755)

Fix a magical comment caused internal error (#3740)

`is_type_comment` now specifically deals with general type comments for a leaf.
`is_type_ignore_comment` now handles type comments contains ignore annotation for a leaf
`is_type_ignore_comment_string` used to determine if a string is an ignore type comment

Decrease cost of ipynb code path when unneeded (#3748)

IPython is a very expensive import, like, at least 300ms. I'd also
venture that it's much more common than tokenize-rt, which is like 30ms.
I work in a repo where I use black, have IPython installed and there
happen to be a couple notebooks (that we don't want formatted). I know I
can force exclude ipynb, but this change doesn't really have a cost.

Check self format for the whole repo (#3750)

`black .` is changing things in gallery and scripts for me

Integrate verbose logging with get_sources (#3749)

Currently the verbose logging for "Sources to be formatted" is a little
suspect in that it is a completely different code path from
`get_sources`.

This can result in bugs like https://github.com/psf/black/pull/3216#issuecomment-1213557359
and generally limits the value of these logs.

This does change the "when" of this log, but the colours help separate
it from the even more verbose logs.

Allow specifying `--workers` via environment variable (#3743)

Build with mypyc 1.3 (#3697)

Several new versions of mypyc has been released since the last upgrade, and they include some performance improvements which could make the compiled version of Black run faster.

https://mypy-lang.org/news.html

The latest version of hatch-mypyc allows being installed next the 1.x series of mypy.

Fix not honouring pyproject.toml when using stdin and calling black from parent directory (#3719)

Co-authored-by: Renan Rodrigues <renan.rodrigues@appliedbiomath.com>

Doc: updating url link (#3739)

Bump myst-parser from 1.0.0 to 2.0.0 in /docs (#3738)

Bumps [myst-parser](https://github.com/executablebooks/MyST-Parser) from 1.0.0 to 2.0.0.
- [Release notes](https://github.com/executablebooks/MyST-Parser/releases)
- [Changelog](https://github.com/executablebooks/MyST-Parser/blob/master/CHANGELOG.md)
- [Commits](https://github.com/executablebooks/MyST-Parser/compare/v1.0.0...v2.0.0)

---
updated-dependencies:
- dependency-name: myst-parser
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Do not add trailing commas to return type annotations using PEP 604 unions (#3735)

Fix #3638: Do not add trailing commas to return type annotations using PEP 604 unions.

Max line length with bugbear (#3731)

* Make phrasing for flake8 users more concise

max-line-length should be 80 with flake8-bugbear
Fixes #3716

* Re-add rationale and an explanation for

disabling E203

* Run pre-commit

Bump peter-evans/create-or-update-comment from 3.0.1 to 3.0.2 (#3730)

Bumps [peter-evans/create-or-update-comment](https://github.com/peter-evans/create-or-update-comment) from 3.0.1 to 3.0.2.
- [Release notes](https://github.com/peter-evans/create-or-update-comment/releases)
- [Commits](https://github.com/peter-evans/create-or-update-comment/compare/ca08ebd5dc95aa0cd97021e9708fcd6b87138c9b...c6c9a1a66007646a28c153e2a8580a5bad27bcfa)

---
updated-dependencies:
- dependency-name: peter-evans/create-or-update-comment
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Bump pypa/cibuildwheel from 2.13.0 to 2.13.1 (#3729)

Bumps [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel) from 2.13.0 to 2.13.1.
- [Release notes](https://github.com/pypa/cibuildwheel/releases)
- [Changelog](https://github.com/pypa/cibuildwheel/blob/main/docs/changelog.md)
- [Commits](https://github.com/pypa/cibuildwheel/compare/v2.13.0...v2.13.1)

---
updated-dependencies:
- dependency-name: pypa/cibuildwheel
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Use aware datetimes to represent UTC (#3728)

Avoids a Python 3.12 deprecation warning.

Subtle difference: previously, timestamps in diff filenames had the
`+0000` separated from the timestamp by space. With this, the space is
there no more, and there is a colon, as in `+00:00`.

Add support for PEP 695 syntax (#3703)

blackd: show default values for options (#3712)

* blackd: show default values for options

Reference: https://click.palletsprojects.com/en/8.1.x/api/#click.Option

* Fix spacing in CHANGES.md

Bump pypa/cibuildwheel from 2.12.3 to 2.13.0 (#3710)

Bumps [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel) from 2.12.3 to 2.13.0.
- [Release notes](https://github.com/pypa/cibuildwheel/releases)
- [Changelog](https://github.com/pypa/cibuildwheel/blob/main/docs/changelog.md)
- [Commits](https://github.com/pypa/cibuildwheel/compare/v2.12.3...v2.13.0)

---
updated-dependencies:
- dependency-name: pypa/cibuildwheel
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Fix docs formatting (#3704)

Document each configuration option in more detail (#2839)

docs: update note on GitHub .git-blame-ignore-revs support (#3655)

Change example from `%%writeline` to `%%writefile` (#3673)

Bump furo from 2023.3.27 to 2023.5.20 in /docs (#3698)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Avoid EncodingWarning in blib2to3 (#3696)

Remove blank lines before class docstring (#3692)

Sort DEFAULT_EXCLUDES and add .vscode, .pytest_cache and .ruff_cache (#3691)

Co-authored-by: Ray Bell <ray.bell@dtn.com>

Bump peter-evans/find-comment from 2.3.0 to 2.4.0 (#3670)

Bumps [peter-evans/find-comment](https://github.com/peter-evans/find-comment) from 2.3.0 to 2.4.0.
- [Release notes](https://github.com/peter-evans/find-comment/releases)
- [Commits](https://github.com/peter-evans/find-comment/compare/034abe94d3191f9c89d870519735beae326f2bdb...a54c31d7fa095754bfef525c0c8e5e5674c4b4b1)

---
updated-dependencies:
- dependency-name: peter-evans/find-comment
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Cooper Lees <me@cooperlees.com>

[github action] display black result in job summary (#3688)

* send output to $GITHUB_STEP_SUMMARY

* update CHANGES.md

* update CHANGES.md with PR number

* implement PR feedback

* fix pre-commit issues (prettier/trailing whitespace)