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: v2.41.1...v2.41.2

What's Changed

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

Full Changelog: v2.41.0...v2.41.1

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: v2.40.1...v2.41.0

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: v2.40.0...v2.40.1

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: v2.39.0...v2.40.0

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: v2.38.0...v2.39.0

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: v2.37.2...v2.38.0

What's Changed

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

Full Changelog: v2.37.1...v2.37.2

What's Changed

Identical to v2.37.0.