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Fully support Python 3.13, including CI testing and wheel building #4436
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JelleZijlstra
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Thanks!
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Does an internal tooling change like this need a changelog entry? |
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I think it does; it should say that we now officially support Python 3.13. Could you add that and also add 3.13 to the trove classifiers in |
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Something like this? |
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#4427 was needed for full Python 3.13 support, so I included that in this PR. |
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I think I now have everything for full Python 3.13 support and testing. If I have missed anything, let me know! |
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Looks like the mypyc wheel build fails on 3.13. There are some open issues on the mypy side for adding 3.13 support. Possibly we could release only a pure-Python wheel on 3.13 for now. |
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We already ship a pure Python wheel, so 3.13 users will just pick it up |
Looks like it might be a while, shall I update this PR to not build the mypyc 3.13 wheel yet, and that we merge that in a separate PR? |
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Yes, that sounds good. |
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Updated! |
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Is there anything I still need to do? Edit: I rebased this branch on the latest main head. |
Enable Python 3.13 testing in the GitHub Action workflows by adding 3.13 jobs to the test matrices. Python 3.13 is now in release candidate phase and ABI stable.
for more information, see https://pre-commit.ci
With cibuildwheel 2.20.0 CPython 3.13 wheels are now built by default - without the CIBW_PRERELEASE_PYTHONS flag. This release includes CPython 3.13.0rc1, which is guaranteed to be ABI compatible with the final release.
Update the "generate wheels matrix" to build Python 3.13 wheels, instead of 3.12, which is now the highest supported version
This commit can be reverted once mypyc support Python 3.13
This MR contains the following updates: | Package | Type | Update | Change | OpenSSF | |---|---|---|---|---| | [black](https://github.com/psf/black) ([changelog](https://github.com/psf/black/blob/main/CHANGES.md)) | dev | major | `^24.4.2` → `^25.0.0` | [](https://securityscorecards.dev/viewer/?uri=github.com/psf/black) | --- ### Release Notes <details> <summary>psf/black (black)</summary> ### [`v25.12.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#25120) [Compare Source](psf/black@25.11.0...25.12.0) ##### Highlights - Black no longer supports running with Python 3.9 ([#​4842](psf/black#4842)) ##### Stable style - Fix bug where comments preceding `# fmt: off`/`# fmt: on` blocks were incorrectly removed, particularly affecting Jupytext's `# %% [markdown]` comments ([#​4845](psf/black#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](psf/black#4872)) - Fix possible crash when `fmt: ` directives aren't on the top level ([#​4856](psf/black#4856)) ##### Preview style - Fix `fmt: skip` skipping the line after instead of the line it's on ([#​4855](psf/black#4855)) - Remove unnecessary parentheses from the left-hand side of assignments while preserving magic trailing commas and intentional multiline formatting ([#​4865](psf/black#4865)) - Fix `fix_fmt_skip_in_one_liners` crashing on `with` statements ([#​4853](psf/black#4853)) - Fix `fix_fmt_skip_in_one_liners` crashing on annotated parameters ([#​4854](psf/black#4854)) - Fix new lines being added after imports with `# fmt: skip` on them ([#​4894](psf/black#4894)) ##### Packaging - Releases now include arm64 Windows binaries and wheels ([#​4814](psf/black#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](psf/black#4824)) ### [`v25.11.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#25110) [Compare Source](psf/black@25.9.0...25.11.0) ##### Highlights - Enable base 3.14 support ([#​4804](psf/black#4804)) - Add support for the new Python 3.14 t-string syntax introduced by PEP 750 ([#​4805](psf/black#4805)) ##### Stable style - Fix bug where comments between `# fmt: off` and `# fmt: on` were reformatted ([#​4811](psf/black#4811)) - Comments containing fmt directives now preserve their exact formatting instead of being normalized ([#​4811](psf/black#4811)) ##### Preview style - Move `multiline_string_handling` from `--unstable` to `--preview` ([#​4760](psf/black#4760)) - Fix bug where module docstrings would be treated as normal strings if preceded by comments ([#​4764](psf/black#4764)) - Fix bug where python 3.12 generics syntax split line happens weirdly ([#​4777](psf/black#4777)) - Standardize type comments to form `# type: <value>` ([#​4645](psf/black#4645)) - Fix `fix_fmt_skip_in_one_liners` preview feature to respect `# fmt: skip` for compound statements with semicolon-separated bodies ([#​4800](psf/black#4800)) ##### Configuration - Add `no_cache` option to control caching behavior. ([#​4803](psf/black#4803)) ##### Packaging - Releases now include arm64 Linux binaries ([#​4773](psf/black#4773)) ##### Output - Write unchanged content to stdout when excluding formatting from stdin using pipes ([#​4610](psf/black#4610)) ##### *Blackd* - Implemented BlackDClient. This simple python client allows to easily send formatting requests to blackd ([#​4774](psf/black#4774)) ##### Integrations - Enable 3.14 base CI ([#​4804](psf/black#4804)) - Enhance GitHub Action `psf/black` to support the `required-version` major-version-only "stability" format when using pyproject.toml ([#​4770](psf/black#4770)) - Improve error message for vim plugin users. It now handles independently vim version - Vim: Warn on unsupported Vim and Python versions independently ([#​4772](psf/black#4772)) - Vim: Print the import paths when importing black fails ([#​4675](psf/black#4675)) - Vim: Fix handling of virtualenvs that have a different Python version ([#​4675](psf/black#4675)) ### [`v25.9.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#2590) [Compare Source](psf/black@25.1.0...25.9.0) ##### Highlights - Remove support for pre-python 3.7 `await/async` as soft keywords/variable names ([#​4676](psf/black#4676)) ##### Stable style - Fix crash while formatting a long `del` statement containing tuples ([#​4628](psf/black#4628)) - Fix crash while formatting expressions using the walrus operator in complex `with` statements ([#​4630](psf/black#4630)) - Handle `# fmt: skip` followed by a comment at the end of file ([#​4635](psf/black#4635)) - Fix crash when a tuple appears in the `as` clause of a `with` statement ([#​4634](psf/black#4634)) - Fix crash when tuple is used as a context manager inside a `with` statement ([#​4646](psf/black#4646)) - Fix crash when formatting a `\` followed by a `\r` followed by a comment ([#​4663](psf/black#4663)) - Fix crash on a `\\r\n` ([#​4673](psf/black#4673)) - Fix crash on `await ...` (where `...` is a literal `Ellipsis`) ([#​4676](psf/black#4676)) - Fix crash on parenthesized expression inside a type parameter bound ([#​4684](psf/black#4684)) - Fix crash when using line ranges excluding indented single line decorated items ([#​4670](psf/black#4670)) ##### Preview style - Fix a bug where one-liner functions/conditionals marked with `# fmt: skip` would still be formatted ([#​4552](psf/black#4552)) - Improve `multiline_string_handling` with ternaries and dictionaries ([#​4657](psf/black#4657)) - Fix a bug where `string_processing` would not split f-strings directly after expressions ([#​4680](psf/black#4680)) - Wrap the `in` clause of comprehensions across lines if necessary ([#​4699](psf/black#4699)) - Remove parentheses around multiple exception types in `except` and `except*` without `as`. ([#​4720](psf/black#4720)) - Add `\r` style newlines to the potential newlines to normalize file newlines both from and to ([#​4710](psf/black#4710)) ##### Parser - Rewrite tokenizer to improve performance and compliance ([#​4536](psf/black#4536)) - Fix bug where certain unusual expressions (e.g., lambdas) were not accepted in type parameter bounds and defaults. ([#​4602](psf/black#4602)) ##### Performance - Avoid using an extra process when running with only one worker ([#​4734](psf/black#4734)) ##### Integrations - Fix the version check in the vim file to reject Python 3.8 ([#​4567](psf/black#4567)) - Enhance GitHub Action `psf/black` to read Black version from an additional section in pyproject.toml: `[project.dependency-groups]` ([#​4606](psf/black#4606)) - Build gallery docker image with python3-slim and reduce image size ([#​4686](psf/black#4686)) ##### Documentation - Add FAQ entry for windows emoji not displaying ([#​4714](psf/black#4714)) ### [`v25.1.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#2510) [Compare Source](psf/black@24.10.0...25.1.0) ##### Highlights This release introduces the new 2025 stable style ([#​4558](psf/black#4558)), stabilizing the following changes: - Normalize casing of Unicode escape characters in strings to lowercase ([#​2916](psf/black#2916)) - Fix inconsistencies in whether certain strings are detected as docstrings ([#​4095](psf/black#4095)) - Consistently add trailing commas to typed function parameters ([#​4164](psf/black#4164)) - Remove redundant parentheses in if guards for case blocks ([#​4214](psf/black#4214)) - Add parentheses to if clauses in case blocks when the line is too long ([#​4269](psf/black#4269)) - Whitespace before `# fmt: skip` comments is no longer normalized ([#​4146](psf/black#4146)) - Fix line length computation for certain expressions that involve the power operator ([#​4154](psf/black#4154)) - Check if there is a newline before the terminating quotes of a docstring ([#​4185](psf/black#4185)) - Fix type annotation spacing between `*` and more complex type variable tuple ([#​4440](psf/black#4440)) The following changes were not in any previous release: - Remove parentheses around sole list items ([#​4312](psf/black#4312)) - Generic function definitions are now formatted more elegantly: parameters are split over multiple lines first instead of type parameter definitions ([#​4553](psf/black#4553)) ##### Stable style - Fix formatting cells in IPython notebooks with magic methods and starting or trailing empty lines ([#​4484](psf/black#4484)) - Fix crash when formatting `with` statements containing tuple generators/unpacking ([#​4538](psf/black#4538)) ##### Preview style - Fix/remove string merging changing f-string quotes on f-strings with internal quotes ([#​4498](psf/black#4498)) - Collapse multiple empty lines after an import into one ([#​4489](psf/black#4489)) - Prevent `string_processing` and `wrap_long_dict_values_in_parens` from removing parentheses around long dictionary values ([#​4377](psf/black#4377)) - Move `wrap_long_dict_values_in_parens` from the unstable to preview style ([#​4561](psf/black#4561)) ##### Packaging - Store license identifier inside the `License-Expression` metadata field, see [PEP 639](https://peps.python.org/pep-0639/). ([#​4479](psf/black#4479)) ##### Performance - Speed up the `is_fstring_start` function in Black's tokenizer ([#​4541](psf/black#4541)) ##### Integrations - If using stdin with `--stdin-filename` set to a force excluded path, stdin won't be formatted. ([#​4539](psf/black#4539)) ### [`v24.10.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#24100) [Compare Source](psf/black@24.8.0...24.10.0) ##### Highlights - Black is now officially tested with Python 3.13 and provides Python 3.13 mypyc-compiled wheels. ([#​4436](psf/black#4436)) ([#​4449](psf/black#4449)) - Black will issue an error when used with Python 3.12.5, due to an upstream memory safety issue in Python 3.12.5 that can cause Black's AST safety checks to fail. Please use Python 3.12.6 or Python 3.12.4 instead. ([#​4447](psf/black#4447)) - Black no longer supports running with Python 3.8 ([#​4452](psf/black#4452)) ##### Stable style - Fix crashes involving comments in parenthesised return types or `X | Y` style unions. ([#​4453](psf/black#4453)) - Fix skipping Jupyter cells with unknown `%%` magic ([#​4462](psf/black#4462)) ##### Preview style - Fix type annotation spacing between \* and more complex type variable tuple (i.e. `def fn(*args: *tuple[*Ts, T]) -> None: pass`) ([#​4440](psf/black#4440)) ##### Caching - Fix bug where the cache was shared between runs with and without `--unstable` ([#​4466](psf/black#4466)) ##### Packaging - Upgrade version of mypyc used to 1.12 beta ([#​4450](psf/black#4450)) ([#​4449](psf/black#4449)) - `blackd` now requires a newer version of aiohttp. ([#​4451](psf/black#4451)) ##### Output - Added Python target version information on parse error ([#​4378](psf/black#4378)) - Add information about Black version to internal error messages ([#​4457](psf/black#4457)) ### [`v24.8.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#2480) [Compare Source](psf/black@24.4.2...24.8.0) ##### Stable style - Fix crash when `# fmt: off` is used before a closing parenthesis or bracket. ([#​4363](psf/black#4363)) ##### Packaging - Packaging metadata updated: docs are explictly linked, the issue tracker is now also linked. This improves the PyPI listing for Black. ([#​4345](psf/black#4345)) ##### Parser - Fix regression where Black failed to parse a multiline f-string containing another multiline string ([#​4339](psf/black#4339)) - Fix regression where Black failed to parse an escaped single quote inside an f-string ([#​4401](psf/black#4401)) - Fix bug with Black incorrectly parsing empty lines with a backslash ([#​4343](psf/black#4343)) - Fix bugs with Black's tokenizer not handling `\{` inside f-strings very well ([#​4422](psf/black#4422)) - Fix incorrect line numbers in the tokenizer for certain tokens within f-strings ([#​4423](psf/black#4423)) ##### Performance - Improve performance when a large directory is listed in `.gitignore` ([#​4415](psf/black#4415)) ##### *Blackd* - Fix blackd (and all extras installs) for docker container ([#​4357](psf/black#4357)) </details> --- - [ ] <!-- rebase-check -->If you want to rebase/retry this MR, check this box --- This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0Mi4yNy4xIiwidXBkYXRlZEluVmVyIjoiNDIuNjAuMCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiZGVwZW5kZW5jaWVzIiwicmVub3ZhdGUiXX0=--> See merge request swiss-armed-forces/cyber-command/cea/loom!235 Co-authored-by: shrewd-laidback palace <shrewd-laidback-palace-736-c41-2c1-e464fc974@swiss-armed-forces-open-source.ch> Co-authored-by: Loom MR Pipeline Trigger <group_103951964_bot_9504bb8dead6d4e406ad817a607f24be@noreply.gitlab.com>
chore(deps): update black (major) This MR contains the following updates: | Package | Type | Update | Change | OpenSSF | |---|---|---|---|---| | [black](https://github.com/psf/black) ([changelog](https://github.com/psf/black/blob/main/CHANGES.md)) | dev | major | `^24.4.2` → `^25.0.0` | [](https://securityscorecards.dev/viewer/?uri=github.com/psf/black) | --- ### Release Notes <details> <summary>psf/black (black)</summary> ### [`v25.12.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#25120) [Compare Source](psf/black@25.11.0...25.12.0) ##### Highlights - Black no longer supports running with Python 3.9 ([#​4842](psf/black#4842)) ##### Stable style - Fix bug where comments preceding `# fmt: off`/`# fmt: on` blocks were incorrectly removed, particularly affecting Jupytext's `# %% [markdown]` comments ([#​4845](psf/black#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](psf/black#4872)) - Fix possible crash when `fmt: ` directives aren't on the top level ([#​4856](psf/black#4856)) ##### Preview style - Fix `fmt: skip` skipping the line after instead of the line it's on ([#​4855](psf/black#4855)) - Remove unnecessary parentheses from the left-hand side of assignments while preserving magic trailing commas and intentional multiline formatting ([#​4865](psf/black#4865)) - Fix `fix_fmt_skip_in_one_liners` crashing on `with` statements ([#​4853](psf/black#4853)) - Fix `fix_fmt_skip_in_one_liners` crashing on annotated parameters ([#​4854](psf/black#4854)) - Fix new lines being added after imports with `# fmt: skip` on them ([#​4894](psf/black#4894)) ##### Packaging - Releases now include arm64 Windows binaries and wheels ([#​4814](psf/black#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](psf/black#4824)) ### [`v25.11.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#25110) [Compare Source](psf/black@25.9.0...25.11.0) ##### Highlights - Enable base 3.14 support ([#​4804](psf/black#4804)) - Add support for the new Python 3.14 t-string syntax introduced by PEP 750 ([#​4805](psf/black#4805)) ##### Stable style - Fix bug where comments between `# fmt: off` and `# fmt: on` were reformatted ([#​4811](psf/black#4811)) - Comments containing fmt directives now preserve their exact formatting instead of being normalized ([#​4811](psf/black#4811)) ##### Preview style - Move `multiline_string_handling` from `--unstable` to `--preview` ([#​4760](psf/black#4760)) - Fix bug where module docstrings would be treated as normal strings if preceded by comments ([#​4764](psf/black#4764)) - Fix bug where python 3.12 generics syntax split line happens weirdly ([#​4777](psf/black#4777)) - Standardize type comments to form `# type: <value>` ([#​4645](psf/black#4645)) - Fix `fix_fmt_skip_in_one_liners` preview feature to respect `# fmt: skip` for compound statements with semicolon-separated bodies ([#​4800](psf/black#4800)) ##### Configuration - Add `no_cache` option to control caching behavior. ([#​4803](psf/black#4803)) ##### Packaging - Releases now include arm64 Linux binaries ([#​4773](psf/black#4773)) ##### Output - Write unchanged content to stdout when excluding formatting from stdin using pipes ([#​4610](psf/black#4610)) ##### *Blackd* - Implemented BlackDClient. This simple python client allows to easily send formatting requests to blackd ([#​4774](psf/black#4774)) ##### Integrations - Enable 3.14 base CI ([#​4804](psf/black#4804)) - Enhance GitHub Action `psf/black` to support the `required-version` major-version-only "stability" format when using pyproject.toml ([#​4770](psf/black#4770)) - Improve error message for vim plugin users. It now handles independently vim version - Vim: Warn on unsupported Vim and Python versions independently ([#​4772](psf/black#4772)) - Vim: Print the import paths when importing black fails ([#​4675](psf/black#4675)) - Vim: Fix handling of virtualenvs that have a different Python version ([#​4675](psf/black#4675)) ### [`v25.9.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#2590) [Compare Source](psf/black@25.1.0...25.9.0) ##### Highlights - Remove support for pre-python 3.7 `await/async` as soft keywords/variable names ([#​4676](psf/black#4676)) ##### Stable style - Fix crash while formatting a long `del` statement containing tuples ([#​4628](psf/black#4628)) - Fix crash while formatting expressions using the walrus operator in complex `with` statements ([#​4630](psf/black#4630)) - Handle `# fmt: skip` followed by a comment at the end of file ([#​4635](psf/black#4635)) - Fix crash when a tuple appears in the `as` clause of a `with` statement ([#​4634](psf/black#4634)) - Fix crash when tuple is used as a context manager inside a `with` statement ([#​4646](psf/black#4646)) - Fix crash when formatting a `\` followed by a `\r` followed by a comment ([#​4663](psf/black#4663)) - Fix crash on a `\\r\n` ([#​4673](psf/black#4673)) - Fix crash on `await ...` (where `...` is a literal `Ellipsis`) ([#​4676](psf/black#4676)) - Fix crash on parenthesized expression inside a type parameter bound ([#​4684](psf/black#4684)) - Fix crash when using line ranges excluding indented single line decorated items ([#​4670](psf/black#4670)) ##### Preview style - Fix a bug where one-liner functions/conditionals marked with `# fmt: skip` would still be formatted ([#​4552](psf/black#4552)) - Improve `multiline_string_handling` with ternaries and dictionaries ([#​4657](psf/black#4657)) - Fix a bug where `string_processing` would not split f-strings directly after expressions ([#​4680](psf/black#4680)) - Wrap the `in` clause of comprehensions across lines if necessary ([#​4699](psf/black#4699)) - Remove parentheses around multiple exception types in `except` and `except*` without `as`. ([#​4720](psf/black#4720)) - Add `\r` style newlines to the potential newlines to normalize file newlines both from and to ([#​4710](psf/black#4710)) ##### Parser - Rewrite tokenizer to improve performance and compliance ([#​4536](psf/black#4536)) - Fix bug where certain unusual expressions (e.g., lambdas) were not accepted in type parameter bounds and defaults. ([#​4602](psf/black#4602)) ##### Performance - Avoid using an extra process when running with only one worker ([#​4734](psf/black#4734)) ##### Integrations - Fix the version check in the vim file to reject Python 3.8 ([#​4567](psf/black#4567)) - Enhance GitHub Action `psf/black` to read Black version from an additional section in pyproject.toml: `[project.dependency-groups]` ([#​4606](psf/black#4606)) - Build gallery docker image with python3-slim and reduce image size ([#​4686](psf/black#4686)) ##### Documentation - Add FAQ entry for windows emoji not displaying ([#​4714](psf/black#4714)) ### [`v25.1.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#2510) [Compare Source](psf/black@24.10.0...25.1.0) ##### Highlights This release introduces the new 2025 stable style ([#​4558](psf/black#4558)), stabilizing the following changes: - Normalize casing of Unicode escape characters in strings to lowercase ([#​2916](psf/black#2916)) - Fix inconsistencies in whether certain strings are detected as docstrings ([#​4095](psf/black#4095)) - Consistently add trailing commas to typed function parameters ([#​4164](psf/black#4164)) - Remove redundant parentheses in if guards for case blocks ([#​4214](psf/black#4214)) - Add parentheses to if clauses in case blocks when the line is too long ([#​4269](psf/black#4269)) - Whitespace before `# fmt: skip` comments is no longer normalized ([#​4146](psf/black#4146)) - Fix line length computation for certain expressions that involve the power operator ([#​4154](psf/black#4154)) - Check if there is a newline before the terminating quotes of a docstring ([#​4185](psf/black#4185)) - Fix type annotation spacing between `*` and more complex type variable tuple ([#​4440](psf/black#4440)) The following changes were not in any previous release: - Remove parentheses around sole list items ([#​4312](psf/black#4312)) - Generic function definitions are now formatted more elegantly: parameters are split over multiple lines first instead of type parameter definitions ([#​4553](psf/black#4553)) ##### Stable style - Fix formatting cells in IPython notebooks with magic methods and starting or trailing empty lines ([#​4484](psf/black#4484)) - Fix crash when formatting `with` statements containing tuple generators/unpacking ([#​4538](psf/black#4538)) ##### Preview style - Fix/remove string merging changing f-string quotes on f-strings with internal quotes ([#​4498](psf/black#4498)) - Collapse multiple empty lines after an import into one ([#​4489](psf/black#4489)) - Prevent `string_processing` and `wrap_long_dict_values_in_parens` from removing parentheses around long dictionary values ([#​4377](psf/black#4377)) - Move `wrap_long_dict_values_in_parens` from the unstable to preview style ([#​4561](psf/black#4561)) ##### Packaging - Store license identifier inside the `License-Expression` metadata field, see [PEP 639](https://peps.python.org/pep-0639/). ([#​4479](psf/black#4479)) ##### Performance - Speed up the `is_fstring_start` function in Black's tokenizer ([#​4541](psf/black#4541)) ##### Integrations - If using stdin with `--stdin-filename` set to a force excluded path, stdin won't be formatted. ([#​4539](psf/black#4539)) ### [`v24.10.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#24100) [Compare Source](psf/black@24.8.0...24.10.0) ##### Highlights - Black is now officially tested with Python 3.13 and provides Python 3.13 mypyc-compiled wheels. ([#​4436](psf/black#4436)) ([#​4449](psf/black#4449)) - Black will issue an error when used with Python 3.12.5, due to an upstream memory safety issue in Python 3.12.5 that can cause Black's AST safety checks to fail. Please use Python 3.12.6 or Python 3.12.4 instead. ([#​4447](psf/black#4447)) - Black no longer supports running with Python 3.8 ([#​4452](psf/black#4452)) ##### Stable style - Fix crashes involving comments in parenthesised return types or `X | Y` style unions. ([#​4453](psf/black#4453)) - Fix skipping Jupyter cells with unknown `%%` magic ([#​4462](psf/black#4462)) ##### Preview style - Fix type annotation spacing between \* and more complex type variable tuple (i.e. `def fn(*args: *tuple[*Ts, T]) -> None: pass`) ([#​4440](psf/black#4440)) ##### Caching - Fix bug where the cache was shared between runs with and without `--unstable` ([#​4466](psf/black#4466)) ##### Packaging - Upgrade version of mypyc used to 1.12 beta ([#​4450](psf/black#4450)) ([#​4449](psf/black#4449)) - `blackd` now requires a newer version of aiohttp. ([#​4451](psf/black#4451)) ##### Output - Added Python target version information on parse error ([#​4378](psf/black#4378)) - Add information about Black version to internal error messages ([#​4457](psf/black#4457)) ### [`v24.8.0`](https://github.com/psf/black/blob/HEAD/CHANGES.md#2480) [Compare Source](psf/black@24.4.2...24.8.0) ##### Stable style - Fix crash when `# fmt: off` is used before a closing parenthesis or bracket. ([#​4363](psf/black#4363)) ##### Packaging - Packaging metadata updated: docs are explictly linked, the issue tracker is now also linked. This improves the PyPI listing for Black. ([#​4345](psf/black#4345)) ##### Parser - Fix regression where Black failed to parse a multiline f-string containing another multiline string ([#​4339](psf/black#4339)) - Fix regression where Black failed to parse an escaped single quote inside an f-string ([#​4401](psf/black#4401)) - Fix bug with Black incorrectly parsing empty lines with a backslash ([#​4343](psf/black#4343)) - Fix bugs with Black's tokenizer not handling `\{` inside f-strings very well ([#​4422](psf/black#4422)) - Fix incorrect line numbers in the tokenizer for certain tokens within f-strings ([#​4423](psf/black#4423)) ##### Performance - Improve performance when a large directory is listed in `.gitignore` ([#​4415](psf/black#4415)) ##### *Blackd* - Fix blackd (and all extras installs) for docker container ([#​4357](psf/black#4357)) </details> --- - [ ] <!-- rebase-check -->If you want to rebase/retry this MR, check this box --- This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0Mi4yNy4xIiwidXBkYXRlZEluVmVyIjoiNDIuNjAuMCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiZGVwZW5kZW5jaWVzIiwicmVub3ZhdGUiXX0=--> See merge request swiss-armed-forces/cyber-command/cea/loom!235 Co-authored-by: Loom MR Pipeline Trigger <group_103951964_bot_9504bb8dead6d4e406ad817a607f24be@noreply.gitlab.com> Co-authored-by: open-source Pipeline <group_90701827_bot_ed04ae348bc5f40af9966fb8b6867e99@noreply.gitlab.com>
Enable Python 3.13 testing in the GitHub Action workflows by adding 3.13 jobs to the test matrices.
Python 3.13 is now in release candidate phase and ABI stable.