feat(deps): update dependency pydantic_core to v2.42.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
pydantic_core	==2.23.4 → ==2.42.0

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Release Notes

pydantic/pydantic-core (pydantic_core)

v2.41.5

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What's Changed

• Correct invalid serialization of date/datetime/time/timedelta by pulling downcast checks up by @​astei in #​1851
• avoid getting default values from defaultdict by @​davidhewitt in #​1853
• ci: add more 3.14t builds, delete duplicate linux aarch64 build by @​davidhewitt in #​1864
• JsonValue: Deduplicate keys before populating Dict by @​friendlymatthew in #​1865
• fix: only percent-encode characters in the userinfo encode set by @​davidhewitt in #​1852
• Bump jiter from 0.11.0 to 0.11.1 by @​dependabot[bot] in #​1878
• Bump regex from 1.11.3 to 1.12.2 by @​dependabot[bot] in #​1877
• Bump percent-encoding from 2.3.1 to 2.3.2 by @​dependabot[bot] in #​1876
• fix issue with field_serializers on nested typed dicts by @​davidhewitt in #​1879
• clean up GC traversal for some top-level types by @​davidhewitt in #​1870
• add type inference for serializing ip address types by @​davidhewitt in #​1868
• revert url credential encoding (to be reintroduced as an option in future) by @​davidhewitt in #​1882
• optimizations in URL implementation by @​davidhewitt in #​1833

New Contributors

• @​friendlymatthew made their first contribution in #​1865

Full Changelog: pydantic/pydantic-core@v2.41.4...v2.41.5

v2.41.4

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v2.41.3

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v2.41.2: 2025-10-13

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What's Changed

• Populate field name for validation of default value by @​Viicos in #​1826
• build PyPy manylinux wheels for x86_64 by @​davidhewitt in #​1831
• fix: encode credentials in MultiHostUrl builder by @​willswire in #​1829
• Populate field_name in InternalValidator by @​Viicos in #​1834
• respect field_serializer when using serialize_as_any=True by @​davidhewitt in #​1835
• ci: PGO-optimize linux aarch64, restore builds for windows aarch64 by @​davidhewitt in #​1837
• fix various RootModel serialization issues by @​davidhewitt in #​1836

New Contributors

• @​willswire made their first contribution in #​1829

Full Changelog: pydantic/pydantic-core@v2.41.1...v2.41.2

v2.41.1: 2025-10-06

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What's Changed

• Add url_preserve_empty_path entry to CoreConfig by @​Viicos in #​1823

Full Changelog: pydantic/pydantic-core@v2.41.0...v2.41.1

v2.41.0: 2025-10-06

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What's Changed

• Do not call default factories taking the data argument if a validation error already occurred by @​Viicos in #​1623
• fix default_factory which takes data on more types by @​davidhewitt in #​1822
• ci: avoid timeout on aarch64 tests by @​davidhewitt in #​1821
• make _pydantic_core._pydantic_core pub for static linking by @​Gentle in #​1820
• Preserve order for collections.OrderedDict by @​CloseChoice in #​1801

New Contributors

• @​Gentle made their first contribution in #​1820
• @​CloseChoice made their first contribution in #​1801

Full Changelog: pydantic/pydantic-core@v2.40.1...v2.41.0

v2.40.1: 2025-10-02

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What's Changed

• Reapply "Match return type of SerializationInfo.mode() to mode of model_dump() (#​1770)" (#​1797) by @​Viicos in #​1815
• Add quotes to field name in serialization warning by @​Viicos in #​1816
• Only create class instance after validation in ModelValidator.validate_construct() by @​Viicos in #​1818

Full Changelog: pydantic/pydantic-core@v2.40.0...v2.40.1

v2.40.0: 2025-10-01

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What's Changed

• Add extra parameter to the validate functions by @​anvilpete in #​1722
• chore: Correct grammar in docstring by @​willsawyerrrr in #​1784
• bump pyo3 to 0.26, jiter to 0.11 by @​davidhewitt in #​1785
• Add GraalPy 3.12 to CI, build GraalPy wheels for more platforms by @​msimacek in #​1790
• Add fail-fast for dicts by @​uriyyo in #​1543
• fix EitherString::as_cow implementation by @​davidhewitt in #​1794
• Reuse basic validators and serializers by @​davidhewitt in #​1795
• Add option to preserve empty URL paths by @​davidhewitt in #​1789
• Bump idna from 1.0.3 to 1.1.0 by @​dependabot[bot] in #​1806
• Bump uuid from 1.17.0 to 1.18.1 by @​dependabot[bot] in #​1802
• Bump serde_json from 1.0.142 to 1.0.145 by @​dependabot[bot] in #​1811
• Add field name in serialization error by @​NicolasPllr1 in #​1799
• Bump regex from 1.11.1 to 1.11.3 by @​dependabot[bot] in #​1804

New Contributors

• @​anvilpete made their first contribution in #​1722
• @​willsawyerrrr made their first contribution in #​1784
• @​l00ptr made their first contribution in #​1770
• @​NicolasPllr1 made their first contribution in #​1799

Full Changelog: pydantic/pydantic-core@v2.39.0...v2.40.0

v2.39.0: 2025-08-11

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What's Changed

• docs: improve onboarding by @​PrettyWood in #​1775
• build: bump pytest to 8.4 by @​PrettyWood in #​1781
• Add exclude_computed_fields serialization option by @​Viicos in #​1780

Full Changelog: pydantic/pydantic-core@v2.38.0...v2.39.0

v2.38.0: 2025-08-04

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What's Changed

• Switch to PEP 639 license information by @​Viicos in #​1769
• Simplify ValidationError.from_exception_data() docstring by @​kinuax in #​1768
• feat: make TzInfo instantiable without any arguments by @​PrettyWood in #​1777
• fix: make everything work on nightly by @​PrettyWood in #​1776
• Bump serde_json from 1.0.140 to 1.0.142 by @​dependabot[bot] in #​1772
• Build wheels for GraalPy by @​msimacek in #​1771
• bump speedate to 0.17 by @​davidhewitt in #​1778
• Implement val_temporal_unit for deciding how datetimes and dates timestamps get validated. by @​ollz272 in #​1751

New Contributors

• @​kinuax made their first contribution in #​1768
• @​msimacek made their first contribution in #​1771

Full Changelog: pydantic/pydantic-core@v2.37.2...v2.38.0

v2.37.2: 2025-07-26

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What's Changed

• Add missing entries in missing-sentinel core schema by @​Viicos in #​1765

Full Changelog: pydantic/pydantic-core@v2.37.1...v2.37.2

v2.37.1: 2025-07-25

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What's Changed

Identical to v2.37.0.

v2.37.0: 2025-07-25

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What's Changed

• Add MISSING sentinel by @​Viicos in #​1711

Full Changelog: pydantic/pydantic-core@v2.36.0...v2.37.0

v2.36.0: 2025-07-23

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What's Changed

• Stop testing free-threaded on 3.13 by @​Viicos in #​1738
• Bump smallvec from 1.15.0 to 1.15.1 by @​dependabot[bot] in #​1752
• Bump uuid from 1.16.0 to 1.17.0 by @​dependabot[bot] in #​1754
• Bump pyo3 from 0.25.0 to 0.25.1 by @​dependabot[bot] in #​1753
• Implement ser_json_temporal config option by @​ollz272 in #​1743
• Properly coerce fractions as int by @​Viicos in #​1757
• Add exclude_if logic at the field level by @​andresliszt in #​1535

Full Changelog: pydantic/pydantic-core@v2.35.2...v2.36.0

v2.35.2: 2025-06-26

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What's Changed

• update to speedate 0.16 by @​davidhewitt in #​1740
• Better document SerializationInfo by @​Viicos in #​1747

Full Changelog: pydantic/pydantic-core@v2.35.1...v2.35.2

v2.35.1: 2025-06-11

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What's Changed

• Fix generic issues with ValidationInfo and SerializationInfo by @​Viicos in #​1736

Full Changelog: pydantic/pydantic-core@v2.35.0...v2.35.1

v2.35.0: 2025-06-11

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What's Changed

• Do not reuse validator and serializer when unpickling by @​Viicos in #​1693
• Remove unnecessary required fields count when exclude_none is set by @​Viicos in #​1708
• Update test dependencies after 3.8 dropped support by @​Viicos in #​1710
• Mark constructor parameters of exceptions as positional-only by @​Viicos in #​1699
• fix: submodel fields with wrap validator affect smart union selection by @​weiliddat in #​1700
• use pypa/gh-action-pypi-publish by @​samuelcolvin in #​1599
• add critical sections around bytearray reads by @​davidhewitt in #​1717
• simplify ser-as-any mechanism by @​davidhewitt in #​1478
• Coerce 'time' schema constraints by @​Viicos in #​1720
• drop serde-json preserve_order feature by @​davidhewitt in #​1724
• Remove core schema validation by @​Viicos in #​1715
• Improve uncaught PydanticUseDefault exception message by @​Viicos in #​1730
• Add support for Python 3.14 by @​Viicos in #​1714
• drop pypy3.9 support, add pypy3.11 support by @​davidhewitt in #​1726
• Add ensure_ascii option by @​Viicos in #​1689
• Update repr of TzInfo by @​Viicos in #​1701
• Make ValidationInfo and SerializationInfo generic for context by @​Viicos in #​1686

New Contributors

• @​weiliddat made their first contribution in #​1700

Full Changelog: pydantic/pydantic-core@v2.34.1...v2.35.0

v2.34.1

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v2.34.0: 2025-04-17

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What's Changed

• fix clippy lints for Rust 1.86 by @​davidhewitt in #​1682
• Bump uuid from 1.15.1 to 1.16.0 by @​dependabot in #​1678
• Bump serde_json from 1.0.138 to 1.0.140 by @​dependabot in #​1679
• Bump pyo3 from 0.24.0 to 0.24.1 by @​dependabot in #​1677
• Allow JSON BigInt to validate against float schema by @​Viicos in #​1685
• Ensure ValidationInfo.field_name is correct on validator reuse by @​DouweM in #​1692
• Bump version to v2.34.0 by @​Viicos in #​1694
• Fix CI condition for release job by @​Viicos in #​1695
• Fix CI condition for release job x2 by @​Viicos in #​1696

New Contributors

• @​DouweM made their first contribution in #​1692

Full Changelog: pydantic/pydantic-core@v2.33.1...v2.34.0

v2.33.2: 2025-04-23

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What's Changed

• fix clippy lints for Rust 1.86 by @​davidhewitt in #​1682
• Bump uuid from 1.15.1 to 1.16.0 by @​dependabot in #​1678
• Bump serde_json from 1.0.138 to 1.0.140 by @​dependabot in #​1679
• Bump pyo3 from 0.24.0 to 0.24.1 by @​dependabot in #​1677
• Do not reuse validator and serializer when unpickling by @​Viicos in #​1693
• Bump version to v2.33.2 by @​Viicos in #​1702

Full Changelog: pydantic/pydantic-core@v2.33.1...v2.33.2

v2.33.1: 2025-04-02

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What's Changed

• Coerce 'timedelta' schema constraints by @​Viicos in #​1676
• Pin inline-snapshot with an upper bound to fix wasm build by @​davidhewitt in #​1680
• Bump version to v2.33.1 by @​Viicos in #​1681

Full Changelog: pydantic/pydantic-core@v2.33.0...v2.33.1

v2.33.0: 2025-03-26

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What's Changed

• Add support for extra keys validation for model fields by @​Viicos in #​1671
• Revert by_alias default value change for to_json() and to_jsonable_python() by @​Viicos in #​1672

Full Changelog: pydantic/pydantic-core@v2.32.0...v2.33.0

v2.32.0: 2025-03-14

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What's Changed

• bump jiter to 0.9, pyo3 to 0.24 by @​davidhewitt in #​1667
• update authors by @​davidhewitt in #​1668
• Add new arguments-v3 schema by @​Viicos in #​1641
• Add TzInfo.__new__ stub method by @​Viicos in #​1611
• Bump version to v2.32.0 by @​Viicos in #​1670

Full Changelog: pydantic/pydantic-core@v2.31.1...v2.32.0

v2.31.1: 2025-03-06

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What's Changed

• Skip reusing after validators in prebuilt schemas by @​sydney-runkle in #​1663

Full Changelog: pydantic/pydantic-core@v2.31.0...v2.31.1

v2.31.0: 2025-03-05

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What's Changed

Packaging

• Bump serde from 1.0.217 to 1.0.218 by @​dependabot in #​1657
• Bump uuid from 1.12.1 to 1.15.1 by @​dependabot in #​1655
• Bump smallvec from 1.13.2 to 1.14.0 by @​dependabot in #​1654

Performance

• Clean up PydanticUnexpectedValueError by @​sydney-runkle in #​1652

Fixes

• Skip reusing wrap validators / serializers for prebuilt variants by @​sydney-runkle in #​1660
• Add cls_name to typed-dict schema by @​Viicos in #​1659
• Coerce validator constraints to their valid type by @​Viicos in #​1661

Full Changelog: pydantic/pydantic-core@v2.30.0...v2.31.0

v2.30.0: 2025-02-25

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What's Changed

• Use core schema fns to initalize SchemaValidators in the test suite. by @​mikeedjones in #​1631
• Bump url from 2.5.2 to 2.5.4 by @​dependabot in #​1585
• Fix enum strict JSON validation when validators are present by @​Viicos in #​1632
• Add support for validating v7 UUIDs by @​astei in #​1634
• Refactor LookupKey logic to reduce redundancy by @​davidhewitt in #​1635
• Add support for UUIDv6 and UUIDv8 validation by @​astei in #​1636
• Remove unneeded Option map in PyMultiHostUrl.build by @​Viicos in #​1643
• Add API documentation for ErrorDetails.url by @​Viicos in #​1642
• Fix typo in InitErrorDetails.type documentation by @​sobolevn in #​1645
• bump to PyO3 0.23.5, support PyPy 3.11 by @​davidhewitt in #​1646
• Fix strict behavior for unions by @​sydney-runkle in #​1638
• Update python3-dll-a for PyPy 3.11 by @​davidhewitt in #​1647
• Improving the alias configuration API for validation and serialization by @​sydney-runkle in #​1640

New Contributors

• @​astei made their first contribution in #​1634
• @​sobolevn made their first contribution in #​1645

Full Changelog: pydantic/pydantic-core@v2.29.0...v2.30.0

v2.29.0: 2025-02-07

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What's Changed

Packaging

• Bump uuid from 1.11.0 to 1.12.1 by @​dependabot in #​1618
• Bump serde_json from 1.0.134 to 1.0.138 by @​dependabot in #​1617
• Always use maturin for the uv commands in Makefile by @​davidhewitt in #​1622
• build PGO wheels on macos-latest runners by @​davidhewitt in #​1624

Fixes

• Fix float multiple_of validation for negative numbers by @​K-dash in #​1373
• Fix wasm preview by @​samuelcolvin in #​1621
• Raise validation error when unhashable items added to a set by @​mikeedjones in #​1619
• Fix condition before using prebuilt validator/serializer by @​Viicos in #​1625

Performance

• Memory usage optimization via reuse of SchemaValidator and SchemaSerializer by @​sydney-runkle in #​1616

New Features

• Support free-threaded Python 3.13t by @​davidhewitt in #​1628

New Contributors

• @​K-dash made their first contribution in #​1373
• @​mikeedjones made their first contribution in #​1619

Full Changelog: pydantic/pydantic-core@v2.28.0...v2.29.0

v2.28.0: 2025-01-30

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What's Changed

• minimal upgrade to PyO3 0.23 (ignoring deprecations) by @​davidhewitt in #​1556
• Bump serde_json from 1.0.132 to 1.0.133 by @​dependabot in #​1564
• Bump idna from 1.0.2 to 1.0.3 by @​dependabot in #​1567
• Bump serde from 1.0.214 to 1.0.215 by @​dependabot in #​1565
• remove python3-dll-a dependency by @​davidhewitt in #​1568
• Use UserWarning from pyo3 by @​changhc in #​1559
• bump jiter to 0.8.2, PyO3 to 0.23.3 by @​davidhewitt in #​1570
• Fix typo in PydanticUseDefault docstring by @​Viicos in #​1571
• Forward default_value calls to the underlying schema for DefinitionRefValidator by @​Viicos in #​1573
• fix type hint for SerializationInfo.round_trip by @​davidhewitt in #​1576
• Include JSON Schema input core schema in function schemas by @​Viicos in #​1572
• fix wasteful to_python() calls checking for undefined by @​davidhewitt in #​1580
• Fix ValueError on year zero by @​davidhewitt in #​1583
• Bump serde from 1.0.215 to 1.0.216 by @​dependabot in #​1586
• optimize refcounting op in datetime creation by @​davidhewitt in #​1590
• Bump astral-sh/setup-uv from 4 to 5 by @​dependabot in #​1596
• Bump serde from 1.0.216 to 1.0.217 by @​dependabot in #​1595
• Bump serde_json from 1.0.133 to 1.0.134 by @​dependabot in #​1594
• Drop 3.8 support by @​sydney-runkle in #​1604
• Remove pyupgrade as an explicit linting dependency by @​sydney-runkle in #​1606
• Fix: dataclass InitVars shouldn't be required on serialization by @​sydney-runkle in #​1602
• Bump version to v2.28.0 by @​Viicos in #​1615

Full Changelog: pydantic/pydantic-core@v2.27.1...v2.28.0

v2.27.2: 2024-12-18

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What's Changed

• fix linux PGO wheel build by @​davidhewitt in #​1557
• Forward default_value calls to the underlying schema for DefinitionRefValidator by @​Viicos in #​1573
• Include JSON Schema input core schema in function schemas by @​Viicos in #​1572
• fix ValueError on year zero by @​davidhewitt in #​1583

Full Changelog: pydantic/pydantic-core@v2.27.1...v2.27.2

v2.27.1: 2024-11-21

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What's Changed

• Simplify shared union serializer logic by @​sydney-runkle in #​1538
• Tidy up some uses of Bound<'_, PyString>::to_str by @​davidhewitt in #​1544
• Fix serialization inference for complex types in python by @​sydney-runkle in #​1549
• Bump to PyO3 v0.22.6 by @​davidhewitt in #​1550
• Fix performance regression for JSON tagged union by @​davidhewitt in #​1552

Full Changelog: pydantic/pydantic-core@v2.27.0...v2.27.1

v2.27.0: 2024-11-12

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What's Changed

• Remove Url and MultiHostUrl docstrings, we moved them to pydantic by @​sydney-runkle in #​1531
• Fix panic in validate_assignment when field has gone missing by @​davidhewitt in #​1532
• Fix for Union serializer: do not raise warnings in nested unions by @​lukapeschke in #​1513
• Fix _IncEx type alias to be compatible with mypy by @​Viicos in #​1537
• More union serialization tidying by @​sydney-runkle in #​1536
• Fix wrap serializer breaking union serialization in presence of extra fields by @​davidhewitt in #​1530
• Support trailing-strings with allow_partial by @​samuelcolvin in #​1539

New Contributors

• @​lukapeschke made their first contribution in #​1513

Full Changelog: pydantic/pydantic-core@v2.26.0...v2.27.0

v2.26.0: 2024-11-04

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What's Changed

Fixes

• Revert changes to url schemas that support cls, the 2x validation isn't worth it (and is breaking) by @​sydney-runkle in #​1514
• Fix when coerce_numbers_to_str enabled and string has invalid unicode character by @​andrey-berenda in #​1515
• Fix serializing complex values in enums by @​changhc in #​1524

Packaging

• Bump serde from 1.0.213 to 1.0.214 by @​dependabot in #​1519
• Bump regex from 1.11.0 to 1.11.1 by @​dependabot in #​1520
• Bump jiter from 0.6.1 to 0.7.0 by @​dependabot in #​1521
• bump speedate to 0.15 by @​davidhewitt in #​1526

New Features

• Add allow_partial by @​samuelcolvin in #​1512

New Contributors

• @​andrey-berenda made their first contribution in #​1515

Full Changelog: pydantic/pydantic-core@v2.25.1...v2.26.0

v2.25.1: 2024-10-30

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What's Changed

• Bump jiter from 0.5.0 to 0.6.1 by @​dependabot in #​1498
• Update Pyodide to v0.26.3 by @​riyavsinha in #​1507
• Allow subclassing ValidationError and PydanticCustomError by @​Youssefares in #​1413
• Revert "feat: add 'millisecond' option to ser_json_timedelta" by @​sydney-runkle in #​1503
• Support subclass inits for Url and MultiHostUrl by @​sydney-runkle in #​1508

New Contributors

• @​Youssefares made their first contribution in #​1413
• @​riyavsinha made their first contribution in #​1507

Full Changelog: pydantic/pydantic-core@v2.25.0...v2.25.1

v2.25.0: 2024-10-23

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What's Changed

• Properly enforce host_required for URLs by @​Viicos in #​1488
• Support revalidation of parametrized generics by @​sydney-runkle in #​1489
• Support default factories taking validated data as an argument by @​Viicos in #​1491

Full Changelog: pydantic/pydantic-core@v2.24.2...v2.25.0

v2.24.2: 2024-10-15

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What's Changed

• Add serialization key to InvalidSchema by @​sydney-runkle in #​1482

Full Changelog: pydantic/pydantic-core@v2.24.1...v2.24.2

v2.24.1: 2024-10-11

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What's Changed

Packaging

• Restore Windows aarch64 builds by @​davidhewitt in #​1464
• Limit windows builds to Rust 1.77 (to keep Windows 7 support) by @​davidhewitt in #​1463
• Bump pyo3 from 0.22.2 to 0.22.3 by @​dependabot in #​1472
• Bump serde from 1.0.209 to 1.0.210 by @​dependabot in #​1471
• Bump regex from 1.10.6 to 1.11.0 by @​dependabot in #​1470

Fixes

• Fix equality checks for primitives in literals by @​sydney-runkle in #​1459

Changes

• Add invalid schema placeholder by @​sydney-runkle in #​1469
• Relax intensity of error for issubclass and isinstance schemas from json by @​sydney-runkle in #​1479

Full Changelog: pydantic/pydantic-core@v2.24.0...v2.24.1

v2.24.0: 2024-09-20

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What's Changed

Features

• Add milliseconds option to ser_json_timedelta config parameter by @​ollz272 in #​1427
• Add support for unpacked TypedDict to type hint variadic keyword arguments in ArgumentsValidator by @​Viicos in #​1451

Fixes

• Do not require padding when decoding base64 bytes by @​bschoenmaeckers in #​1448
• Support wider variety of enum validation cases by @​sydney-runkle in #​1456

New Contributors

• @​bschoenmaeckers made their first contribution in #​1448

Full Changelog: pydantic/pydantic-core@v2.23.4...v2.24.0

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