What's Changed
* Bump regex from 1.10.1 to 1.10.2 by dependabot in https://github.com/pydantic/pydantic-core/pull/1036
* Bump uuid from 1.4.1 to 1.5.0 by dependabot in https://github.com/pydantic/pydantic-core/pull/1035
* Bump ahash from 0.8.3 to 0.8.4 by dependabot in https://github.com/pydantic/pydantic-core/pull/1034
* Bump base64 from 0.21.4 to 0.21.5 by dependabot in https://github.com/pydantic/pydantic-core/pull/1033
* Bump ruff from 0.0.292 to 0.1.1 by dependabot in https://github.com/pydantic/pydantic-core/pull/1032
* Bump griffe from 0.36.5 to 0.36.7 by dependabot in https://github.com/pydantic/pydantic-core/pull/1031
* Bump pyright from 1.1.331 to 1.1.332 by dependabot in https://github.com/pydantic/pydantic-core/pull/1029
* Bump mypy from 1.6.0 to 1.6.1 by dependabot in https://github.com/pydantic/pydantic-core/pull/1030
* Bump black from 23.9.1 to 23.10.0 by dependabot in https://github.com/pydantic/pydantic-core/pull/1028
* Don't accept NaN in float and decimal constraints by davidhewitt in https://github.com/pydantic/pydantic-core/pull/1037
* Add lax_str and lax_int support for enum values not inherited from str/int by michaelhly in https://github.com/pydantic/pydantic-core/pull/1015
* Support subclasses in lists in `Union` of `List` types by sydney-runkle in https://github.com/pydantic/pydantic-core/pull/1039
* Allow validation against `max_digits` and `decimals` to pass if normalized or non-normalized input is valid by sydney-runkle in https://github.com/pydantic/pydantic-core/pull/1049
* fix: proper pluralization in validation error messages by Iipin in https://github.com/pydantic/pydantic-core/pull/1050
* Bump serde from 1.0.189 to 1.0.190 by dependabot in https://github.com/pydantic/pydantic-core/pull/1047
* Bump ahash from 0.8.4 to 0.8.6 by dependabot in https://github.com/pydantic/pydantic-core/pull/1046
* Bump actions/setup-node from 3 to 4 by dependabot in https://github.com/pydantic/pydantic-core/pull/1045
* Bump pytest from 7.4.2 to 7.4.3 by dependabot in https://github.com/pydantic/pydantic-core/pull/1044
* Bump ruff from 0.1.1 to 0.1.3 by dependabot in https://github.com/pydantic/pydantic-core/pull/1043
* Bump griffe from 0.36.7 to 0.36.9 by dependabot in https://github.com/pydantic/pydantic-core/pull/1041
* Bump pyright from 1.1.332 to 1.1.334 by dependabot in https://github.com/pydantic/pydantic-core/pull/1055
* jiter by samuelcolvin in https://github.com/pydantic/pydantic-core/pull/974
* Bump black from 23.10.0 to 23.10.1 by dependabot in https://github.com/pydantic/pydantic-core/pull/1057
* Bump serde_json from 1.0.107 to 1.0.108 by dependabot in https://github.com/pydantic/pydantic-core/pull/1058
* Uprev to 2.12.0 by samuelcolvin in https://github.com/pydantic/pydantic-core/pull/1061
* uprev speedate, prevent `-` sign as datetime by samuelcolvin in https://github.com/pydantic/pydantic-core/pull/1060
* check not type in serialization by samuelcolvin in https://github.com/pydantic/pydantic-core/pull/962
* reduce dependabot frequency by davidhewitt in https://github.com/pydantic/pydantic-core/pull/1059
* fix: nan inf float by davidhewitt in https://github.com/pydantic/pydantic-core/pull/1062
New Contributors
* michaelhly made their first contribution in https://github.com/pydantic/pydantic-core/pull/1015
* Iipin made their first contribution in https://github.com/pydantic/pydantic-core/pull/1050
**Full Changelog**: https://github.com/pydantic/pydantic-core/compare/v2.11.0...v2.12.0