Releases · pydantic/pydantic-core

@Viicos

What's Changed

Fix variance issue in _IncEx type alias, only allow True by @Viicos in #1453
Clean up serialization warnings for invalid data in unions by @sydney-runkle in #1449

Full Changelog: v2.23.3...v2.23.4

@JBLDKY

What's Changed

Packaging

Bump the python-packages group with 8 updates by @dependabot in #1428
Bump serde from 1.0.204 to 1.0.209 by @dependabot in #1429
Bump idna from 1.0.1 to 1.0.2 by @dependabot in #1430
Bump uuid from 1.9.1 to 1.10.0 by @dependabot in #1431
Bump regex from 1.10.5 to 1.10.6 by @dependabot in #1432
Bump serde_json from 1.0.121 to 1.0.128 by @dependabot in #1440

Fixes

Negative integers with leading zeros raise ValueError by @JBLDKY in #1436
Fix tagged union serialization warning when using aliases by @sydney-runkle in #1442
Fix _IncEx type annotation by @Viicos in #1443

New Contributors

@JBLDKY made their first contribution in #1436

Full Changelog: v2.23.2...v2.23.3

@sydney-runkle

What's Changed

Adding missing API docs to pydantic_core by @sydney-runkle in #1420

Full Changelog: v2.23.1...v2.23.2

@sydney-runkle

What's Changed

Use more explicit warning regarding serialization warning for missing fields by @sydney-runkle in #1415
Support BigInt serialization for int subclasses by @kxx317 in #1417

New Contributors

@kxx317 made their first contribution in #1417

Full Changelog: v2.23.0...v2.23.1

@sydney-runkle

What's Changed

Adding cls reference to TypedDictSchema by @sydney-runkle in #1410
Breaking change: Change metadata type hint from Any -> Dict[str, Any] | None by @sydney-runkle in #1411

Full Changelog: v2.22.0...v2.23.0

@BoxyUwU

What's Changed

Expose AnySerializer via core schema by @BoxyUwU in #1394
Don't embed RUSTFLAGS in final binary by @BoxyUwU in #1396
Validate base64 standard encoding by @josh-newman in #1395
Show value of wrongly typed in serialization warning by @BoxyUwU in #1377
Try each option in union serializer before inference by @sydney-runkle in #1398
Stop clone-ing serializers by @davidhewitt in #1402
Fix float serialization behavior in strict mode by @sydney-runkle in #1400
For missing fields, we don't warn on exclude_, so don't warn on exclude by @sydney-runkle in #1403
Use typing_extensions.TypedDict on Python < 3.12 by @candleindark in #1404
Support complex numbers by @changhc in #1331
Adding tagged union serializer 🚀 by @sydney-runkle in #1397
Introduce exactness into Decimal validation logic by @sydney-runkle in #1405

New Contributors

@candleindark made their first contribution in #1404
@changhc made their first contribution in #1331

Full Changelog: v2.21.0...v2.22.0

@kfreezen

What's Changed

Packaging

Bump idna from 0.5.0 to 1.0.1 by @dependabot in #1358
Bump pyo3 from 0.22.0 to 0.22.2 by @dependabot in #1383
Bump serde_json from 1.0.118 to 1.0.121 by @dependabot in #1384
Bump serde from 1.0.203 to 1.0.204 by @dependabot in #1385
Bump base64 from 0.21.7 to 0.22.1 by @dependabot in #1386

Fixes

Fixes discriminated union bug regression when using enums by @kfreezen in #1286
string: Use 're.Pattern.search' instead of 're.Pattern.match' by @tinez in #1368
Fix model field_serializer with computed field by @nix010 in #1349
Clean up some string handling cases by @davidhewitt in #1381

Features

Validate bytes based on ser_json_bytes by @josh-newman in #1308
Support allow_partial='trailing-strings' by @sydney-runkle in #1390

Performance

Use Uuid:::from_u128 for uuid_to_string by @fft001 in #1362

New Contributors

@kfreezen made their first contribution in #1286
@tinez made their first contribution in #1368
@fft001 made their first contribution in #1362
@nix010 made their first contribution in #1349
@BoxyUwU made their first contribution in #1379

Full Changelog: v2.20.1...v2.21.0

@davidhewitt

What's Changed

Restore 3.13 PGO builds by @davidhewitt in #1346
Bump pytest-examples to get tests passing with ruff v0.5.0 by @sydney-runkle in #1360
Bump uuid from 1.9.0 to 1.9.1 by @dependabot in #1356
Bump num-bigint from 0.4.5 to 0.4.6 by @dependabot in #1357
Bump the python-packages group across 1 directory with 7 updates by @dependabot in #1361
Bump speedate to v0.14.1 and prep for v0.20.1 by @sydney-runkle in #1347

Full Changelog: v2.20.0...v2.20.1

@davidhewitt

What's Changed

Tidy up tagged_union_schema by @davidhewitt in #1333
Improvements in Union matching logic during validation by @sydney-runkle in #1332
Fix Union validation logic when extra='allow' by @sydney-runkle in #1334
Add list fail_fast config option by @uriyyo in #1322
Update to PyO3 0.22, add Python 3.13 support by @davidhewitt in #1340

New Contributors

@uriyyo made their first contribution in #1322

Full Changelog: v2.19.0...v2.20.0

@tiran

What's Changed

Packaging

Lower MSRV to 1.75 by @tiran in #1316
Bump libc from 0.2.147 to 0.2.155 by @wxpppp in #1317

Fixes

Make ValidatorFunctionWrapHandler positional only by @Viicos in #1323
Reuse re.Pattern object in regex patterns by @sydney-runkle in #1318

Features

Add ser_json_inf_nan='strings' mode to produce valid JSON by @josh-newman in #1307

New Contributors

@tiran made their first contribution in #1316
@wxpppp made their first contribution in #1317
@josh-newman made their first contribution in #1307

Full Changelog: v2.18.4...v2.19.0

Releases: pydantic/pydantic-core

v2.23.4 2024-09-16

What's Changed

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v2.23.3 2024-09-07

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Packaging

Fixes

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v2.23.2 2024-09-05

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v2.23.1 2024-08-29

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v2.23.0 2024-08-19

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v2.22.0 2024-08-15

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v2.21.0 2024-08-05

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v2.20.1 2024-07-03

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v2.20.0 2024-06-24

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v2.19.0 2024-06-11

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