Update dependency pydantic to v2.9.0

This MR contains the following updates:

Package	Update	Change
pydantic (changelog)	minor	==2.7.4 -> ==2.9.0

---

⚠ Warning

Some dependencies could not be looked up. Check the warning logs for more information.

---

Release Notes

pydantic/pydantic (pydantic)

v2.9.0

Compare Source

GitHub release

The code released in v2.9.0 is practically identical to that of v2.9.0b2.

What's Changed

Packaging

• Bump ruff to v0.5.0 and pyright to v1.1.369 by @​sydney-runkle in #​9801
• Bump pydantic-extra-types to v2.9.0 by @​sydney-runkle in #​9832
• Support compatibility with pdm v2.18.1 by @​Viicos in #​10138
• Bump v1 version stub to v1.10.18 by @​sydney-runkle in #​10214
• Bump pydantic-core to v2.23.2 by @​sydney-runkle in #​10311

New Features

• Add support for ZoneInfo by @​Youssefares in #​9896
• Add Config.val_json_bytes by @​josh-newman in #​9770
• Add DSN for Snowflake by @​aditkumar72 in #​10128
• Support complex number by @​changhc in #​9654
• Add support for annotated_types.Not by @​aditkumar72 in #​10210
• Allow WithJsonSchema to inject $refs w/ http or https links by @​dAIsySHEng1 in #​9863
• Allow validators to customize validation JSON schema by @​Viicos in #​10094
• Support parametrized PathLike types by @​nix010 in #​9764
• Add tagged union serializer that attempts to use str or callable discriminators to select the correct serializer by @​sydney-runkle in in pydantic/pydantic-core#1397

Changes

• Breaking Change: Merge dict type json_schema_extra by @​sydney-runkle in #​9792
  • For more info (how to replicate old behavior) on this change, see here
• Refactor annotation injection for known (often generic) types by @​sydney-runkle in #​9979
• Move annotation compatibility errors to validation phase by @​sydney-runkle in #​9999
• Improve runtime errors for string constraints like pattern for incompatible types by @​sydney-runkle in #​10158
• Remove 'allOf' JSON schema workarounds by @​dpeachey in #​10029
• Remove typed_dict_cls data from CoreMetadata by @​sydney-runkle in #​10180
• Deprecate passing a dict to the Examples class by @​Viicos in #​10181
• Remove initial_metadata from internal metadata construct by @​sydney-runkle in #​10194
• Use re.Pattern.search instead of re.Pattern.match for consistency with rust behavior by @​tinez in pydantic/pydantic-core#1368
• Show value of wrongly typed data in pydantic-core serialization warning by @​BoxyUwU in pydantic/pydantic-core#1377
• Breaking Change: in pydantic-core, change metadata type hint in core schemas from Any -> Dict[str, Any] | None by @​sydney-runkle in pydantic/pydantic-core#1411
• Raise helpful warning when self isn't returned from model validator by @​sydney-runkle in #​10255

Performance

• Initial start at improving import times for modules, using caching primarily by @​sydney-runkle in #​10009
• Using cached internal import for BaseModel by @​sydney-runkle in #​10013
• Simplify internal generics logic - remove generator overhead by @​sydney-runkle in #​10059
• Remove default module globals from types namespace by @​sydney-runkle in #​10123
• Performance boost: skip caching parent namespaces in most cases by @​sydney-runkle in #​10113
• Update ns stack with already copied ns by @​sydney-runkle in #​10267

Minor Internal Improvements

• ⚡️ Speed up multiple_of_validator() by 31% in pydantic/_internal/_validators.py by @​misrasaurabh1 in #​9839
• ⚡️ Speed up ModelPrivateAttr.__set_name__() by 18% in pydantic/fields.py by @​misrasaurabh1 in #​9841
• ⚡️ Speed up dataclass() by 7% in pydantic/dataclasses.py by @​misrasaurabh1 in #​9843
• ⚡️ Speed up function _field_name_for_signature by 37% in pydantic/_internal/_signature.py by @​misrasaurabh1 in #​9951
• ⚡️ Speed up method GenerateSchema._unpack_refs_defs by 26% in pydantic/_internal/_generate_schema.py by @​misrasaurabh1 in #​9949
• ⚡️ Speed up function apply_each_item_validators by 100% in pydantic/_internal/_generate_schema.py by @​misrasaurabh1 in #​9950
• ⚡️ Speed up method ConfigWrapper.core_config by 28% in pydantic/_internal/_config.py by @​misrasaurabh1 in #​9953

Fixes

• Respect use_enum_values on Literal types by @​kwint in #​9787
• Prevent type error for exotic BaseModel/RootModel inheritance by @​dmontagu in #​9913
• Fix typing issue with field_validator-decorated methods by @​dmontagu in #​9914
• Replace str type annotation with Any in validator factories in documentation on validators by @​maximilianfellhuber in #​9885
• Fix ComputedFieldInfo.wrapped_property pointer when a property setter is assigned by @​tlambert03 in #​9892
• Fix recursive typing of main.IncEnx by @​tlambert03 in #​9924
• Allow usage of type[Annotated[...]] by @​Viicos in #​9932
• mypy plugin: handle frozen fields on a per-field basis by @​dmontagu in #​9935
• Fix typo in invalid-annotated-type error code by @​sydney-runkle in #​9948
• Simplify schema generation for uuid, url, and ip types by @​sydney-runkle in #​9975
• Move date schemas to _generate_schema.py by @​sydney-runkle in #​9976
• Move decimal.Decimal validation to _generate_schema.py by @​sydney-runkle in #​9977
• Simplify IP address schema in _std_types_schema.py by @​sydney-runkle in #​9959
• Fix type annotations for some potentially generic GenerateSchema.match_type options by @​sydney-runkle in #​9961
• Add class name to "has conflict" warnings by @​msabramo in #​9964
• Fix dataclass ignoring default_factory passed in Annotated by @​kc0506 in #​9971
• Fix Sequence ignoring discriminator by @​kc0506 in #​9980
• Fix typing for IPvAnyAddress and IPvAnyInterface by @​haoyun in #​9990
• Fix false positives on v1 models in mypy plugin for from_orm check requiring from_attributes=True config by @​radekwlsk in #​9938
• Apply strict=True to __init__ in mypy plugin by @​kc0506 in #​9998
• Refactor application of deque annotations by @​sydney-runkle in #​10018
• Raise a better user error when failing to evaluate a forward reference by @​Viicos in #​10030
• Fix evaluation of __pydantic_extra__ annotation in specific circumstances by @​Viicos in #​10070
• Fix frozen enforcement for dataclasses by @​sydney-runkle in #​10066
• Remove logic to handle unused __get_pydantic_core_schema__ signature by @​Viicos in #​10075
• Use is_annotated consistently by @​Viicos in #​10095
• Fix PydanticDeprecatedSince26 typo by @​kc0506 in #​10101
• Improve pyright tests, refactor model decorators signatures by @​Viicos in #​10092
• Fix ip serialization logic by @​sydney-runkle in #​10112
• Warn when frozen defined twice for dataclasses by @​mochi22 in #​10082
• Do not compute JSON Schema default when plain serializers are used with when_used set to 'json-unless-none' and the default value is None by @​Viicos in #​10121
• Fix ImportString special cases by @​sydney-runkle in #​10137
• Blacklist default globals to support exotic user code with __ prefixed annotations by @​sydney-runkle in #​10136
• Handle nullable schemas with serialization schema available during JSON Schema generation by @​Viicos in #​10132
• Reorganize BaseModel annotations by @​kc0506 in #​10110
• Fix core schema simplification when serialization schemas are involved in specific scenarios by @​Viicos in #​10155
• Add support for stringified annotations when using PrivateAttr with Annotated by @​Viicos in #​10157
• Fix JSON Schema number type for literal and enum schemas by @​Viicos in #​10172
• Fix JSON Schema generation of fields with plain validators in serialization mode by @​Viicos in #​10167
• Fix invalid JSON Schemas being generated for functions in certain scenarios by @​Viicos in #​10188
• Make sure generated JSON Schemas are valid in tests by @​Viicos in #​10182
• Fix key error with custom serializer by @​sydney-runkle in #​10200
• Add 'wss' for allowed schemes in NatsDsn by @​swelborn in #​10224
• Fix Mapping and MutableMapping annotations to use mapping schema instead of dict schema by @​sydney-runkle in #​10020
• Fix JSON Schema generation for constrained dates by @​Viicos in #​10185
• Fix discriminated union bug regression when using enums by @​kfreezen in pydantic/pydantic-core#1286
• Fix field_serializer with computed field when using * by @​nix010 in pydantic/pydantic-core#1349
• Try each option in Union serializer before inference by @​sydney-runkle in pydantic/pydantic-core#1398
• Fix float serialization behavior in strict mode by @​sydney-runkle in pydantic/pydantic-core#1400
• Introduce exactness into Decimal validation logic to improve union validation behavior by @​sydney-runkle in in pydantic/pydantic-core#1405
• Fix new warnings assertions to use pytest.warns() by @​mgorny in #​10241
• Fix a crash when cleaning the namespace in ModelMetaclass by @​Viicos in #​10242
• Fix parent namespace issue with model rebuilds by @​sydney-runkle in #​10257
• Remove defaults filter for namespace by @​sydney-runkle in #​10261
• Use identity instead of equality after validating model in __init__ by @​Viicos in #​10264
• Support BigInt serialization for int subclasses by @​kxx317 in pydantic/pydantic-core#1417
• Support signature for wrap validators without info by @​sydney-runkle in #​10277
• Ensure __pydantic_complete__ is set when rebuilding dataclasses by @​Viicos in #​10291
• Respect schema_generator config value in TypeAdapter by @​sydney-runkle in #​10300

New Contributors

pydantic

• @​kwint made their first contribution in #​9787
• @​seekinginfiniteloop made their first contribution in #​9822
• @​a-alexander made their first contribution in #​9848
• @​maximilianfellhuber made their first contribution in #​9885
• @​karmaBonfire made their first contribution in #​9945
• @​s-rigaud made their first contribution in #​9958
• @​msabramo made their first contribution in #​9964
• @​DimaCybr made their first contribution in #​9972
• @​kc0506 made their first contribution in #​9971
• @​haoyun made their first contribution in #​9990
• @​radekwlsk made their first contribution in #​9938
• @​dpeachey made their first contribution in #​10029
• @​BoxyUwU made their first contribution in #​10085
• @​mochi22 made their first contribution in #​10082
• @​aditkumar72 made their first contribution in #​10128
• @​changhc made their first contribution in #​9654
• @​insumanth made their first contribution in #​10229
• @​AdolfoVillalobos made their first contribution in #​10240
• @​bllchmbrs made their first contribution in #​10270

pydantic-core

• @​kfreezen made their first contribution in pydantic/pydantic-core#1286
• @​tinez made their first contribution in pydantic/pydantic-core#1368
• @​fft001 made their first contribution in pydantic/pydantic-core#1362
• @​nix010 made their first contribution in pydantic/pydantic-core#1349
• @​BoxyUwU made their first contribution in pydantic/pydantic-core#1379
• @​candleindark made their first contribution in pydantic/pydantic-core#1404
• @​changhc made their first contribution in pydantic/pydantic-core#1331

v2.8.2

Compare Source

GitHub release

What's Changed

Fixes

• Fix issue with assertion caused by pluggable schema validator by @​dmontagu in #​9838

v2.8.1

Compare Source

GitHub release

What's Changed

Packaging

• Bump ruff to v0.5.0 and pyright to v1.1.369 by @​sydney-runkle in #​9801
• Bump pydantic-core to v2.20.1, pydantic-extra-types to v2.9.0 by @​sydney-runkle in #​9832

Fixes

• Fix breaking change in to_snake from v2.7 -> v2.8 by @​sydney-runkle in #​9812
• Fix list constraint json schema application by @​sydney-runkle in #​9818
• Support time duration more than 23 by @​nix010 in pydantic/speedate#64
• Fix millisecond fraction being handled with the wrong scale by @​davidhewitt in pydantic/speedate#65
• Handle negative fractional durations correctly by @​sydney-runkle in pydantic/speedate#71

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
• Breaking Change: Use PEP 570 syntax by @​Viicos in #​9479
• 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

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this MR and you won't be reminded about this update again.

---

• If you want to rebase/retry this MR, check this box

---

This MR has been generated by Renovate Bot.