Update dependency pydantic to v2.8.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
pydantic (changelog)	2.7.4 -> 2.8.0

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Release Notes

pydantic/pydantic (pydantic)

v2.8.0

Compare Source

GitHub release

The code released in v2.8.0 is functionally identical to that of v2.8.0b1.

What's Changed

Packaging

• Update citation version automatically with new releases by @​sydney-runkle in #​9673
• Bump pyright to v1.1.367 and add type checking tests for pipeline API by @​adriangb in #​9674
• Update pydantic.v1 stub to v1.10.17 by @​sydney-runkle in #​9707
• General package updates to prep for v2.8.0b1 by @​sydney-runkle in #​9741
• Bump pydantic-core to v2.20.0 by @​sydney-runkle in #​9745
• Add support for Python 3.13 by @​sydney-runkle in #​9743
• Update pdm version used for pdm.lock to v2.16.1 by @​sydney-runkle in #​9761
• Update to ruff v0.4.8 by @​Viicos in #​9585

New Features

• Experimental: support defer_build for TypeAdapter by @​MarkusSintonen in #​8939
• Implement deprecated field in json schema by @​NeevCohen in #​9298
• Experimental: Add pipeline API by @​adriangb in #​9459
• Add support for programmatic title generation by @​NeevCohen in #​9183
• Implement fail_fast feature by @​uriyyo in #​9708
• Add ser_json_inf_nan='strings' mode to produce valid JSON by @​josh-newman in pydantic/pydantic-core#1307

Changes

• Add warning when "alias" is set in ignored Annotated field by @​nix010 in #​9170
• Support serialization of some serializable defaults in JSON schema by @​sydney-runkle in #​9624
• Relax type specification for __validators__ values in create_model by @​sydney-runkle in #​9697
• Breaking Change: Improve smart union matching logic by @​sydney-runkle in pydantic/pydantic-core#1322
  You can read more about our smart union matching logic here. In some cases, if the old behavior
  is desired, you can switch to left-to-right mode and change the order of your Union members.

Performance

Internal Improvements

• ⚡️ Speed up _display_error_loc() by 25% in pydantic/v1/error_wrappers.py by @​misrasaurabh1 in #​9653
• ⚡️ Speed up _get_all_json_refs() by 34% in pydantic/json_schema.py by @​misrasaurabh1 in #​9650
• ⚡️ Speed up is_pydantic_dataclass() by 41% in pydantic/dataclasses.py by @​misrasaurabh1 in #​9652
• ⚡️ Speed up to_snake() by 27% in pydantic/alias_generators.py by @​misrasaurabh1 in #​9747
• ⚡️ Speed up unwrap_wrapped_function() by 93% in pydantic/_internal/_decorators.py by @​misrasaurabh1 in #​9727

Fixes

• Replace __spec__.parent with __package__ by @​hramezani in #​9331
• Fix Outputted Model JSON Schema for Sequence type by @​anesmemisevic in #​9303
• Fix typing of _frame_depth by @​Viicos in #​9353
• Make ImportString json schema compatible by @​amitschang in #​9344
• Hide private attributes (PrivateAttr) from __init__ signature in type checkers by @​idan22moral in #​9293
• Make detection of TypeVar defaults robust to the CPython PEP-696 implementation by @​AlexWaygood in #​9426
• Fix usage of PlainSerializer with builtin types by @​Viicos in #​9450
• Add more robust custom validation examples by @​ChrisPappalardo in #​9468
• Fix ignored strict specification for StringConstraint(strict=False) by @​vbmendes in #​9476
• Use Self where possible by @​Viicos in #​9479
• Do not alter RootModel.model_construct signature in the mypy plugin by @​Viicos in #​9480
• Fixed type hint of validation_context by @​OhioDschungel6 in #​9508
• Support context being passed to TypeAdapter's dump_json/dump_python by @​alexcouper in #​9495
• Updates type signature for Field() constructor by @​bjmc in #​9484
• Improve builtin alias generators by @​sydney-runkle in #​9561
• Fix typing of TypeAdapter by @​Viicos in #​9570
• Add fallback default value for private fields in __setstate__ of BaseModel by @​anhpham1509 in #​9584
• Support PEP 746 by @​adriangb in #​9587
• Allow validator and serializer functions to have default values by @​Viicos in #​9478
• Fix bug with mypy plugin's handling of covariant TypeVar fields by @​dmontagu in #​9606
• Fix multiple annotation / constraint application logic by @​sydney-runkle in #​9623
• Respect regex flags in validation and json schema by @​sydney-runkle in #​9591
• Fix type hint on IpvAnyAddress by @​sydney-runkle in #​9640
• Allow a field specifier on __pydantic_extra__ by @​dmontagu in #​9659
• Use normalized case for file path comparison by @​sydney-runkle in #​9737
• Modify constraint application logic to allow field constraints on Optional[Decimal] by @​lazyhope in #​9754
• validate_call type params fix by @​sydney-runkle in #​9760
• Check all warnings returned by pytest.warns() by @​s-t-e-v-e-n-k in #​9702
• Reuse re.Pattern object in regex patterns to allow for regex flags by @​sydney-runkle in pydantic/pydantic-core#1318

New Contributors

• @​idan22moral made their first contribution in #​9294
• @​anesmemisevic made their first contribution in #​9303
• @​max-muoto made their first contribution in #​9338
• @​amitschang made their first contribution in #​9344
• @​paulmartin91 made their first contribution in #​9410
• @​OhioDschungel6 made their first contribution in #​9405
• @​AlexWaygood made their first contribution in #​9426
• @​kinuax made their first contribution in #​9433
• @​antoni-jamiolkowski made their first contribution in #​9431
• @​candleindark made their first contribution in #​9448
• @​nix010 made their first contribution in #​9170
• @​tomy0000000 made their first contribution in #​9457
• @​vbmendes made their first contribution in #​9470
• @​micheleAlberto made their first contribution in #​9471
• @​ChrisPappalardo made their first contribution in #​9468
• @​blueTurtz made their first contribution in #​9475
• @​WinterBlue16 made their first contribution in #​9477
• @​bittner made their first contribution in #​9500
• @​alexcouper made their first contribution in #​9495
• @​bjmc made their first contribution in #​9484
• @​pjvv made their first contribution in #​9529
• @​nedbat made their first contribution in #​9530
• @​gunnellEvan made their first contribution in #​9469
• @​jaymbans made their first contribution in #​9531
• @​MarcBresson made their first contribution in #​9534
• @​anhpham1509 made their first contribution in #​9584
• @​K-dash made their first contribution in #​9595
• @​s-t-e-v-e-n-k made their first contribution in #​9527
• @​airwoodix made their first contribution in #​9506
• @​misrasaurabh1 made their first contribution in #​9653
• @​AlessandroMiola made their first contribution in #​9740
• @​mylapallilavanyaa made their first contribution in #​9746
• @​lazyhope made their first contribution in #​9754
• @​YassinNouh21 made their first contribution in #​9759

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