⬆️ Update dependency pydantic to v2

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
pydantic (changelog)	^1.9.0 -> ^2.0.0

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Release Notes

pydantic/pydantic (pydantic)

v2.1.1

Compare Source

GitHub release

• Skip FieldInfo merging when unnecessary by @​dmontagu in #​6862

v2.1.0

Compare Source

GitHub release

• Add StringConstraints for use as Annotated metadata by @​adriangb in #​6605
• Try to fix intermittently failing CI by @​adriangb in #​6683
• Remove redundant example of optional vs default. by @​ehiggs-deliverect in #​6676
• Docs update by @​samuelcolvin in #​6692
• Remove the Validate always section in validator docs by @​adriangb in #​6679
• Fix recursion error in json schema generation by @​adriangb in #​6720
• Fix incorrect subclass check for secretstr by @​AlexVndnblcke in #​6730
• update pdm / pdm lockfile to 2.8.0 by @​davidhewitt in #​6714
• unpin pdm on more CI jobs by @​davidhewitt in #​6755
• improve source locations for auxiliary packages in docs by @​davidhewitt in #​6749
• Assume builtins don't accept an info argument by @​adriangb in #​6754
• Fix bug where calling help(BaseModelSubclass) raises errors by @​hramezani in #​6758
• Fix mypy plugin handling of @model_validator(mode="after") by @​ljodal in #​6753
• update pydantic-core to 2.3.1 by @​davidhewitt in #​6756
• Mypy plugin for settings by @​hramezani in #​6760
• Use contentSchema keyword for JSON schema by @​dmontagu in #​6715
• fast-path checking finite decimals by @​davidhewitt in #​6769
• Docs update by @​samuelcolvin in #​6771
• Improve json schema doc by @​hramezani in #​6772
• Update validator docs by @​adriangb in #​6695
• Fix typehint for wrap validator by @​dmontagu in #​6788
• 🐛 Fix validation warning for unions of Literal and other type by @​lig in #​6628
• Update documentation for generics support in V2 by @​tpdorsey in #​6685
• add pydantic-core build info to version_info() by @​samuelcolvin in #​6785
• Fix pydantic dataclasses that use slots with default values by @​dmontagu in #​6796
• Fix inheritance of hash function for frozen models by @​dmontagu in #​6789
• ✨ Add SkipJsonSchema annotation by @​Kludex in #​6653
• Error if an invalid field name is used with Field by @​dmontagu in #​6797
• Add GenericModel to MOVED_IN_V2 by @​adriangb in #​6776
• Remove unused code from docs/usage/types/custom.md by @​hramezani in #​6803
• Fix float -> Decimal coercion precision loss by @​adriangb in #​6810
• remove email validation from the north star benchmark by @​davidhewitt in #​6816
• Fix link to mypy by @​progsmile in #​6824
• Improve initialization hooks example by @​hramezani in #​6822
• Fix default port for mongosrv DSNs by @​dmontagu in #​6827
• Improve API documentation, in particular more links between usage and API docs by @​samuelcolvin in #​6780
• update pydantic-core to 2.4.0 by @​davidhewitt in #​6831
• Fix annotated_types.MaxLen validator for custom sequence types by @​ImogenBits in #​6809
• Update V1 by @​hramezani in #​6833
• Make it so callable JSON schema extra works by @​dmontagu in #​6798
• Fix serialization issue with InstanceOf by @​dmontagu in #​6829
• Add back support for json_encoders by @​adriangb in #​6811
• Update field annotations when building the schema by @​dmontagu in #​6838
• Use WeakValueDictionary to fix generic memory leak by @​dmontagu in #​6681
• Add config.defer_build to optionally make model building lazy by @​samuelcolvin in #​6823
• delegate UUID serialization to pydantic-core by @​davidhewitt in #​6850
• Update json_encoders docs by @​adriangb in #​6848
• Fix error message for staticmethod/classmethod order with validate_call by @​dmontagu in #​6686
• Improve documentation for Config by @​samuelcolvin in #​6847
• Update serialization doc to mention Field.exclude takes priority over call-time include/exclude by @​hramezani in #​6851
• Allow customizing core schema generation by making GenerateSchema public by @​adriangb in #​6737

v2.0.3

Compare Source

GitHub release

• Mention PyObject (v1) moving to ImportString (v2) in migration doc by @​slafs in #​6456
• Fix release-tweet CI by @​Kludex in #​6461
• Revise the section on required / optional / nullable fields. by @​ybressler in #​6468
• Warn if a type hint is not in fact a type by @​adriangb in #​6479
• Replace TransformSchema with GetPydanticSchema by @​dmontagu in #​6484
• Fix the un-hashability of various annotation types, for use in caching generic containers by @​dmontagu in #​6480
• PYD-164: Rework custom types docs by @​adriangb in #​6490
• Fix ci by @​adriangb in #​6507
• Fix forward ref in generic by @​adriangb in #​6511
• Fix generation of serialization JSON schemas for core_schema.ChainSchema by @​dmontagu in #​6515
• Document the change in Field.alias behavior in Pydantic V2 by @​hramezani in #​6508
• Give better error message attempting to compute the json schema of a model with undefined fields by @​dmontagu in #​6519
• Document alias_priority by @​tpdorsey in #​6520
• Add redirect for types documentation by @​tpdorsey in #​6513
• Allow updating docs without release by @​samuelcolvin in #​6551
• Ensure docs tests always run in the right folder by @​dmontagu in #​6487
• Defer evaluation of return type hints for serializer functions by @​dmontagu in #​6516
• Disable E501 from Ruff and rely on just Black by @​adriangb in #​6552
• Update JSON Schema documentation for V2 by @​tpdorsey in #​6492
• Add documentation of cyclic reference handling by @​dmontagu in #​6493
• Remove the need for change files by @​samuelcolvin in #​6556
• add "north star" benchmark by @​davidhewitt in #​6547
• Update Dataclasses docs by @​tpdorsey in #​6470
• ♻️ Use different error message on v1 redirects by @​Kludex in #​6595
• ⬆ Upgrade pydantic-core to v2.2.0 by @​lig in #​6589
• Fix serialization for IPvAny by @​dmontagu in #​6572
• Improve CI by using PDM instead of pip to install typing-extensions by @​adriangb in #​6602
• Add enum error type docs by @​lig in #​6603
• 🐛 Fix max_length for unicode strings by @​lig in #​6559
• Add documentation for accessing features via pydantic.v1 by @​tpdorsey in #​6604
• Include extra when iterating over a model by @​adriangb in #​6562
• Fix typing of model_validator by @​adriangb in #​6514
• Touch up Decimal validator by @​adriangb in #​6327
• Fix various docstrings using fixed pytest-examples by @​dmontagu in #​6607
• Handle function validators in a discriminated union by @​dmontagu in #​6570
• Review json_schema.md by @​tpdorsey in #​6608
• Make validate_call work on basemodel methods by @​dmontagu in #​6569
• add test for big int json serde by @​davidhewitt in #​6614
• Fix pydantic dataclass problem with dataclasses.field default_factory by @​hramezani in #​6616
• Fixed mypy type inference for TypeAdapter by @​zakstucke in #​6617
• Make it work to use None as a generic parameter by @​dmontagu in #​6609
• Make it work to use $ref as an alias by @​dmontagu in #​6568
• add note to migration guide about changes to AnyUrl etc by @​davidhewitt in #​6618
• 🐛 Support defining json_schema_extra on RootModel using Field by @​lig in #​6622
• Update pre-commit to prevent commits to main branch on accident by @​dmontagu in #​6636
• Fix PDM CI for python 3.7 on MacOS/windows by @​dmontagu in #​6627
• Produce more accurate signatures for pydantic dataclasses by @​dmontagu in #​6633
• Updates to Url types for Pydantic V2 by @​tpdorsey in #​6638
• Fix list markdown in transform docstring by @​StefanBRas in #​6649
• simplify slots_dataclass construction to appease mypy by @​davidhewitt in #​6639
• Update TypedDict schema generation docstring by @​adriangb in #​6651
• Detect and lint-error for prints by @​dmontagu in #​6655
• Add xfailing test for pydantic-core PR 766 by @​dmontagu in #​6641
• Ignore unrecognized fields from dataclasses metadata by @​dmontagu in #​6634
• Make non-existent class getattr a mypy error by @​dmontagu in #​6658
• Update pydantic-core to 2.3.0 by @​hramezani in #​6648
• Use OrderedDict from typing_extensions by @​dmontagu in #​6664
• Fix typehint for JSON schema extra callable by @​dmontagu in #​6659

v2.0.2

Compare Source

GitHub release

• Fix bug where round-trip pickling/unpickling a RootModel would change the value of __dict__, #​6457 by @​dmontagu
• Allow single-item discriminated unions, #​6405 by @​dmontagu
• Fix issue with union parsing of enums, #​6440 by @​dmontagu
• Docs: Fixed constr documentation, renamed old regex to new pattern, #​6452 by @​miili
• Change GenerateJsonSchema.generate_definitions signature, #​6436 by @​dmontagu

See the full changelog here

v2.0.1

Compare Source

GitHub release

First patch release of Pydantic V2

• Extra fields added via setattr (i.e. m.some_extra_field = 'extra_value')
  are added to .model_extra if model_config extra='allowed'. Fixed #​6333, #​6365 by @​aaraney
• Automatically unpack JSON schema '$ref' for custom types, #​6343 by @​adriangb
• Fix tagged unions multiple processing in submodels, #​6340 by @​suharnikov

See the full changelog here

v2.0

Compare Source

GitHub release

• Mention PyObject (v1) moving to ImportString (v2) in migration doc by @​slafs in #​6456
• Fix release-tweet CI by @​Kludex in #​6461
• Revise the section on required / optional / nullable fields. by @​ybressler in #​6468
• Warn if a type hint is not in fact a type by @​adriangb in #​6479
• Replace TransformSchema with GetPydanticSchema by @​dmontagu in #​6484
• Fix the un-hashability of various annotation types, for use in caching generic containers by @​dmontagu in #​6480
• PYD-164: Rework custom types docs by @​adriangb in #​6490
• Fix ci by @​adriangb in #​6507
• Fix forward ref in generic by @​adriangb in #​6511
• Fix generation of serialization JSON schemas for core_schema.ChainSchema by @​dmontagu in #​6515
• Document the change in Field.alias behavior in Pydantic V2 by @​hramezani in #​6508
• Give better error message attempting to compute the json schema of a model with undefined fields by @​dmontagu in #​6519
• Document alias_priority by @​tpdorsey in #​6520
• Add redirect for types documentation by @​tpdorsey in #​6513
• Allow updating docs without release by @​samuelcolvin in #​6551
• Ensure docs tests always run in the right folder by @​dmontagu in #​6487
• Defer evaluation of return type hints for serializer functions by @​dmontagu in #​6516
• Disable E501 from Ruff and rely on just Black by @​adriangb in #​6552
• Update JSON Schema documentation for V2 by @​tpdorsey in #​6492
• Add documentation of cyclic reference handling by @​dmontagu in #​6493
• Remove the need for change files by @​samuelcolvin in #​6556
• add "north star" benchmark by @​davidhewitt in #​6547
• Update Dataclasses docs by @​tpdorsey in #​6470
• ♻️ Use different error message on v1 redirects by @​Kludex in #​6595
• ⬆ Upgrade pydantic-core to v2.2.0 by @​lig in #​6589
• Fix serialization for IPvAny by @​dmontagu in #​6572
• Improve CI by using PDM instead of pip to install typing-extensions by @​adriangb in #​6602
• Add enum error type docs by @​lig in #​6603
• 🐛 Fix max_length for unicode strings by @​lig in #​6559
• Add documentation for accessing features via pydantic.v1 by @​tpdorsey in #​6604
• Include extra when iterating over a model by @​adriangb in #​6562
• Fix typing of model_validator by @​adriangb in #​6514
• Touch up Decimal validator by @​adriangb in #​6327
• Fix various docstrings using fixed pytest-examples by @​dmontagu in #​6607
• Handle function validators in a discriminated union by @​dmontagu in #​6570
• Review json_schema.md by @​tpdorsey in #​6608
• Make validate_call work on basemodel methods by @​dmontagu in #​6569
• add test for big int json serde by @​davidhewitt in #​6614
• Fix pydantic dataclass problem with dataclasses.field default_factory by @​hramezani in #​6616
• Fixed mypy type inference for TypeAdapter by @​zakstucke in #​6617
• Make it work to use None as a generic parameter by @​dmontagu in #​6609
• Make it work to use $ref as an alias by @​dmontagu in #​6568
• add note to migration guide about changes to AnyUrl etc by @​davidhewitt in #​6618
• 🐛 Support defining json_schema_extra on RootModel using Field by @​lig in #​6622
• Update pre-commit to prevent commits to main branch on accident by @​dmontagu in #​6636
• Fix PDM CI for python 3.7 on MacOS/windows by @​dmontagu in #​6627
• Produce more accurate signatures for pydantic dataclasses by @​dmontagu in #​6633
• Updates to Url types for Pydantic V2 by @​tpdorsey in #​6638
• Fix list markdown in transform docstring by @​StefanBRas in #​6649
• simplify slots_dataclass construction to appease mypy by @​davidhewitt in #​6639
• Update TypedDict schema generation docstring by @​adriangb in #​6651
• Detect and lint-error for prints by @​dmontagu in #​6655
• Add xfailing test for pydantic-core PR 766 by @​dmontagu in #​6641
• Ignore unrecognized fields from dataclasses metadata by @​dmontagu in #​6634
• Make non-existent class getattr a mypy error by @​dmontagu in #​6658
• Update pydantic-core to 2.3.0 by @​hramezani in #​6648
• Use OrderedDict from typing_extensions by @​dmontagu in #​6664
• Fix typehint for JSON schema extra callable by @​dmontagu in #​6659

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[frenck]

Moving away from Pydantic.

[renovate]

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