chore(deps): update dependency attrs to v25.4.0 #36

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renovate-bot merged 1 commit from renovate/attrs-25.x into main

2026-05-07 14:49:36 +02:00

renovate-bot commented

2026-05-07 13:00:27 +02:00

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This PR contains the following updates:

Package	Change	Age	Confidence
attrs (changelog)	`==25.3.0` → `==25.4.0`

Release Notes

python-attrs/attrs (attrs)

`v25.4.0`

Compare Source

Backwards-incompatible Changes

Class-level kw_only=True behavior is now consistent with dataclasses.

Previously, a class that sets kw_only=True makes all attributes keyword-only, including those from base classes.
If an attribute sets kw_only=False, that setting is ignored, and it is still made keyword-only.

Now, only the attributes defined in that class that doesn't explicitly set kw_only=False are made keyword-only.

This shouldn't be a problem for most users, unless you have a pattern like this:
```
@&#8203;attrs.define(kw_only=True)
class Base:
    a: int
    b: int = attrs.field(default=1, kw_only=False)

@&#8203;attrs.define
class Subclass(Base):
    c: int
```
Here, we have a kw_only=True attrs class (Base) with an attribute that sets kw_only=False and has a default (Base.b), and then create a subclass (Subclass) with required arguments (Subclass.c).
Previously this would work, since it would make Base.b keyword-only, but now this fails since Base.b is positional, and we have a required positional argument (Subclass.c) following another argument with defaults.
#1457

Changes

Values passed to the __init__() method of attrs classes are now correctly passed to __attrs_pre_init__() instead of their default values (in cases where kw_only was not specified).
#1427
Added support for Python 3.14 and PEP 749.
#1446,
#1451
attrs.validators.deep_mapping() now allows to leave out either key_validator xor value_validator.
#1448
attrs.validators.deep_iterator() and attrs.validators.deep_mapping() now accept lists and tuples for all validators and wrap them into a attrs.validators.and_().
#1449
Added a new experimental way to inspect classes:

attrs.inspect(cls) returns the effective class-wide parameters that were used by attrs to construct the class.

The returned class is the same data structure that attrs uses internally to decide how to construct the final class.
#1454
Fixed annotations for attrs.field(converter=...).
Previously, a tuple of converters was only accepted if it had exactly one element.
#1461
The performance of attrs.asdict() has been improved by 45–260%.
#1463
The performance of attrs.astuple() has been improved by 49–270%.
#1469
The type annotation for attrs.validators.or_() now allows for different types of validators.

This was only an issue on Pyright.
#1474

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This PR has been generated by Mend Renovate.

This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---| | [attrs](https://github.com/python-attrs/attrs) ([changelog](https://www.attrs.org/en/stable/changelog.html)) | `==25.3.0` → `==25.4.0` | ![age](https://developer.mend.io/api/mc/badges/age/pypi/attrs/25.4.0?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/attrs/25.3.0/25.4.0?slim=true) | --- ### Release Notes <details> <summary>python-attrs/attrs (attrs)</summary> ### [`v25.4.0`](https://github.com/python-attrs/attrs/blob/HEAD/CHANGELOG.md#2540---2025-10-06) [Compare Source](https://github.com/python-attrs/attrs/compare/25.3.0...25.4.0) ##### Backwards-incompatible Changes - Class-level `kw_only=True` behavior is now consistent with `dataclasses`. Previously, a class that sets `kw_only=True` makes all attributes keyword-only, including those from base classes. If an attribute sets `kw_only=False`, that setting is ignored, and it is still made keyword-only. Now, only the attributes defined in that class that doesn't explicitly set `kw_only=False` are made keyword-only. This shouldn't be a problem for most users, unless you have a pattern like this: ```python @attrs.define(kw_only=True) class Base: a: int b: int = attrs.field(default=1, kw_only=False) @attrs.define class Subclass(Base): c: int ``` Here, we have a `kw_only=True` *attrs* class (`Base`) with an attribute that sets `kw_only=False` and has a default (`Base.b`), and then create a subclass (`Subclass`) with required arguments (`Subclass.c`). Previously this would work, since it would make `Base.b` keyword-only, but now this fails since `Base.b` is positional, and we have a required positional argument (`Subclass.c`) following another argument with defaults. [#1457](https://github.com/python-attrs/attrs/issues/1457) ##### Changes - Values passed to the `__init__()` method of `attrs` classes are now correctly passed to `__attrs_pre_init__()` instead of their default values (in cases where *kw\_only* was not specified). [#1427](https://github.com/python-attrs/attrs/issues/1427) - Added support for Python 3.14 and [PEP 749](https://peps.python.org/pep-0749/). [#1446](https://github.com/python-attrs/attrs/issues/1446), [#1451](https://github.com/python-attrs/attrs/issues/1451) - `attrs.validators.deep_mapping()` now allows to leave out either *key\_validator* xor *value\_validator*. [#1448](https://github.com/python-attrs/attrs/issues/1448) - `attrs.validators.deep_iterator()` and `attrs.validators.deep_mapping()` now accept lists and tuples for all validators and wrap them into a `attrs.validators.and_()`. [#1449](https://github.com/python-attrs/attrs/issues/1449) - Added a new **experimental** way to inspect classes: `attrs.inspect(cls)` returns the *effective* class-wide parameters that were used by *attrs* to construct the class. The returned class is the same data structure that *attrs* uses internally to decide how to construct the final class. [#1454](https://github.com/python-attrs/attrs/issues/1454) - Fixed annotations for `attrs.field(converter=...)`. Previously, a `tuple` of converters was only accepted if it had exactly one element. [#1461](https://github.com/python-attrs/attrs/issues/1461) - The performance of `attrs.asdict()` has been improved by 45–260%. [#1463](https://github.com/python-attrs/attrs/issues/1463) - The performance of `attrs.astuple()` has been improved by 49–270%. [#1469](https://github.com/python-attrs/attrs/issues/1469) - The type annotation for `attrs.validators.or_()` now allows for different types of validators. This was only an issue on Pyright. [#1474](https://github.com/python-attrs/attrs/issues/1474) </details> --- ### Configuration 📅 **Schedule**: (UTC) - Branch creation - At any time (no schedule defined) - Automerge - At any time (no schedule defined) 🚦 **Automerge**: Enabled. ♻ **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 [Mend Renovate](https://github.com/renovatebot/renovate).

renovate-bot added 1 commit 2026-05-07 13:00:28 +02:00