Update dependency attrs to v23

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
attrs (changelog)	==22.2.0 -> ==23.1.0

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Release Notes

python-attrs/attrs (attrs)

v23.1.0

Compare Source

Backwards-incompatible Changes

• Python 3.6 has been dropped and packaging switched to static package data using Hatch.
  #​993

Deprecations

• The support for zope-interface via the attrs.validators.provides validator is now deprecated and will be removed in, or after, April 2024.

  The presence of a C-based package in our developement dependencies has caused headaches and we're not under the impression it's used a lot.

  Let us know if you're using it and we might publish it as a separate package.
  #​1120

Changes

• attrs.filters.exclude() and attrs.filters.include() now support the passing of attribute names as strings.
  #​1068

• attrs.has() and attrs.fields() now handle generic classes correctly.
  #​1079

• Fix frozen exception classes when raised within e.g. contextlib.contextmanager, which mutates their __traceback__ attributes.
  #​1081

• @frozen now works with type checkers that implement PEP-681 (ex. pyright).
  #​1084

• Restored ability to unpickle instances pickled before 22.2.0.
  #​1085

• attrs.asdict()'s and attrs.astuple()'s type stubs now accept the attrs.AttrsInstance protocol.
  #​1090

• Fix slots class cellvar updating closure in CPython 3.8+ even when __code__ introspection is unavailable.
  #​1092

• attrs.resolve_types() can now pass include_extras to typing.get_type_hints() on Python 3.9+, and does so by default.
  #​1099

• Added instructions for pull request workflow to CONTRIBUTING.md.
  #​1105

• Added type parameter to attrs.field() function for use with attrs.make_class().

  Please note that type checkers ignore type metadata passed into make_class(), but it can be useful if you're wrapping attrs.
  #​1107

• It is now possible for attrs.evolve() (and attr.evolve()) to change fields named inst if the instance is passed as a positional argument.

  Passing the instance using the inst keyword argument is now deprecated and will be removed in, or after, April 2024.
  #​1117

• attrs.validators.optional() now also accepts a tuple of validators (in addition to lists of validators).
  #​1122

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