pydantic-core

• Change how arguments are defined to use {'__args__': (...), '__kwargs__': {}}, and allow simple list/tuple for just args

Full Changelog: https://github.com/pydantic/pydantic-core/compare/v0.5.2...v0.5.3

What's Changed

• Add IsSubclassValidator #301
• add name to function validators #303

Full Changelog: https://github.com/pydantic/pydantic-core/compare/v0.5.1...v0.5.2

What's Changed

• support future and past dates and datetimes #295
• Tweak type annotations for PydanticCustomError and PydanticKindError 7029215d6fda09bfc97fc06ec783952a365ef2bc
• Ci tweaks #297
• combine literal_single_error and literal_multiple_error #298
• Allow Sequence and tuple to is_instance validator #299
• fix repr for single literals #300

Full Changelog: https://github.com/pydantic/pydantic-core/compare/v0.5.0...v0.5.1

• fix float multiple_of calc #286
• python types for ErrorKind #289
• add CustomErrorValidator #290
• Add JsonValidator #291
• Literal[None] -> NoneValidator 5a65c1101c58b3c0a3fbd37b65da859529c7080a
• correct use of StrValidator and StrConstrainedValidator e671f3364d0dd46d5c4fdd843965dadad67d57bc
• Schema extra #292
• add json_function to IsInstanceValidator #293
• Logic for instances of subclasses of strings #294

Full Changelog: https://github.com/pydantic/pydantic-core/compare/v0.4.0...v0.5.0

What's Changed

• tweak typing by @PrettyWood in https://github.com/pydantic/pydantic-core/pull/271
• add outer_location argument to ValidatorCallable by @samuelcolvin in https://github.com/pydantic/pydantic-core/pull/277
• Generator type by @samuelcolvin in https://github.com/pydantic/pydantic-core/pull/276
• is_instance JSON support by @samuelcolvin in https://github.com/pydantic/pydantic-core/pull/278
• fix JsonType copy by @samuelcolvin in https://github.com/pydantic/pydantic-core/pull/279
• validator title and optionally omit context by @samuelcolvin in https://github.com/pydantic/pydantic-core/pull/283
• Improve errors by @sanders41 in https://github.com/pydantic/pydantic-core/pull/270
• support deque input to list, tuple etc., change how lengths are validated by @samuelcolvin in https://github.com/pydantic/pydantic-core/pull/275
• adding PydanticOmit exception by @samuelcolvin in https://github.com/pydantic/pydantic-core/pull/282
• unique error kinds by @samuelcolvin in https://github.com/pydantic/pydantic-core/pull/285
• Custom error kind by @samuelcolvin in https://github.com/pydantic/pydantic-core/pull/284

New Contributors

• @sanders41 made their first contribution in https://github.com/pydantic/pydantic-core/pull/270

Full Changelog: https://github.com/pydantic/pydantic-core/compare/v0.3.1...v0.4.0

• Fix strip whitespace ordering by @huyta55 in #264
• Core schema improvements #265

Full Changelog: https://github.com/pydantic/pydantic-core/compare/v0.3.0...v0.3.1

• Rename core #248
• stop allowing str as basic input to validators #256
• Chain type #255
• limit sdist contents #257
• add validator_instance to function validators #258
• replace *_items -> *_length #259
• use cls for is-instance and new-class #261
• build binaries for 3.11 #247
• helper functions for creating schemas #263
• custom errors on union and tagged-union #262

Full Changelog: https://github.com/pydantic/pydantic-core/compare/v0.2.1...v0.3.0

• Improve asking/answering questions #244
• add call_after_init to new-class validators #245
• add slots to SchemaValidator.__repr__ #246

Full Changelog: https://github.com/pydantic/pydantic-core/compare/v0.2.0...v0.2.1

• add tests for validation context #220
• feat: allow fields to be frozen and add strict + context support to validate_assignment by @PrettyWood in #221
• rename GenericListLike into GenericCollection + improve coverage by @PrettyWood in #222
• update pyodide to 0.21.0 release version by @messense in #226
• build wheels with stable rust #227
• Support dict_items for list like fields by @ytmimi in #225
• Fix coverage export #233
• add flag to allow only finite float values by @PrettyWood in #228
• bump pyo3 to 0.17.1 by @PrettyWood in #236
• rename _types to be public by @MatthijsKok in #240
• Default validator #242
• Only use RecursiveContainerValidator when necessary #243

Full Changelog: https://github.com/pydantic/pydantic-core/compare/v0.1.0...v0.2.0

And so it begins...

You can install and run pydantic-core with

pip install pydantic-core
python -c 'from pydantic_core import SchemaValidator;print(SchemaValidator("int").validate_python("123"))'

You can also run units test in your browser by following this link - this will download the zip archive of this release, install the was32 wheel attached to this release, and run unit tests.

Please create an issue if you find a problem installing or running the package.