[dependabot]

Bumps pydantic from 2.13.4 to 2.14.2.

Release notes

Sourced from pydantic's releases.

v2.14.2 2026-10-29

v2.14.2 (2026-10-29)

This release addresses 2 security issues, GHSA-qpmf-fgh3-ff25 and GHSA-3r8g-cqwr-jr29.

Packaging

• Bump PyO3 to 0.30.1, jiter to 0.18.0, use PyFrozenDict by @​Viicos in #14003
• Bump speedate to v0.18.0 by @​Viicos in #14007
• Publish pydantic-core wheels for PyPy 8.0 (pp80 ABI) by @​Viicos in #14083

Performance

• Avoid Python tuple allocation during model fields validation by @​Viicos in #13955
• Lazily call repr of values during nested union serialization by @​Viicos in #14082
• Skip decorator field checks when no field decorators exist by @​alexmojaki in #14111
• Avoid heap allocation for small JSON model field buffers by @​alexmojaki in #14113

Fixes

• Make JSON validation by iteration consistent with Python approach by @​davidhewitt in #13275.

  JSON validation now handles field lookup and extra data the same way as Python validation. In particular, keys that only match an unused alias or field name are now treated as extra data, instead of being silently dropped:

  from pydantic import BaseModel, ConfigDict
  from pydantic.alias_generators import to_camel
  class Page(BaseModel):
  model_config = ConfigDict(extra='forbid', alias_generator=to_camel)
  page_size: int = 10
  
  Page.model_validate_json('{"page_size": 50}')
  Before: Page(page_size=10)
  After: ValidationError (extra_forbidden)

  See the pull request for the full list of behavior changes. This change addresses GHSA-qpmf-fgh3-ff25.

• Ignore extra data matching a field name in TypedDict and dataclasses with extra=allow by @​Viicos in #14090. Addresses GHSA-3r8g-cqwr-jr29.

• Fix unpickling of generic classes defined in separate module by @​Viicos in #13994

• Support explicit by_alias overriding validate_by_alias in validation JSON schemas by @​Viicos in #13997

• Fix mypy plugin crash on deferred empty model by @​ilevkivskyi in #14027

• Fix infinite recursion when validating an invalid default with PydanticUseDefault by @​Viicos in #14028

• Implement recursion guard for validate_strings() by @​Viicos in #14029

... (truncated)

Changelog

Sourced from pydantic's changelog.

v2.14.2 (2026-10-29)

GitHub release

What's Changed

Packaging

• Bump PyO3 to 0.30.1, jiter to 0.18.0, use PyFrozenDict by @​Viicos in #14003
• Bump speedate to v0.18.0 by @​Viicos in #14007
• Publish pydantic-core wheels for PyPy 8.0 (pp80 ABI) by @​Viicos in #14083

Performance

• Avoid Python tuple allocation during model fields validation by @​Viicos in #13955
• Lazily call repr of values during nested union serialization by @​Viicos in #14082
• Skip decorator field checks when no field decorators exist by @​alexmojaki in #14111
• Avoid heap allocation for small JSON model field buffers by @​alexmojaki in #14113

Fixes

• Make JSON validation by iteration consistent with Python approach by @​davidhewitt in #13275.

  JSON validation now handles field lookup and extra data the same way as Python validation. In particular, keys that only match an unused alias or field name are now treated as extra data, instead of being silently dropped:

  from pydantic import BaseModel, ConfigDict
  from pydantic.alias_generators import to_camel
  class Page(BaseModel):
  model_config = ConfigDict(extra='forbid', alias_generator=to_camel)
  page_size: int = 10
  
  Page.model_validate_json('{"page_size": 50}')
  Before: Page(page_size=10)
  After: ValidationError (extra_forbidden)

  See the pull request for the full list of behavior changes.

• Fix unpickling of generic classes defined in separate module by @​Viicos in #13994

• Support explicit by_alias overriding validate_by_alias in validation JSON schemas by @​Viicos in #13997

• Fix mypy plugin crash on deferred empty model by @​ilevkivskyi in #14027

• Fix infinite recursion when validating an invalid default with PydanticUseDefault by @​Viicos in #14028

• Implement recursion guard for validate_strings() by @​Viicos in #14029

• Support named tuples in Sequence serialization by @​Viicos in #14033

... (truncated)

Commits

• aa540ac Update changelog for v2.14.2
• 6cde12f Update changelog for v2.14.2
• 2db7c25 Fix deep copy of self-referential models
• d783154 Update changelog for v2.14.2
• df49b6c Avoid heap allocation for small JSON model field buffers
• cd93e69 Skip decorator field checks when no field decorators exist
• 2771e57 Make JSON validation by iteration consistent with Python approach
• 8102e3f Avoid Python tuple allocation during model fields validation
• dd139b5 Bump pydantic.v1 namespace to v1.10.27
• 66155f9 Prepare release v2.14.2
• Additional commits viewable in compare view

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[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-11-02T09:42:12.820174Z	d92c58a	PR opened

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[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	pypi/​pydantic@​2.14.2

View full report

[evaos-code-review-bot]

Walkthrough

PR: #1825 - build(deps): Bump pydantic from 2.13.4 to 2.14.2 in /servers/engine
Head: d92c58ad05b71052878870859d6f2dbb20234132 into main. Review event: COMMENT.
Estimated review effort: 1/5 (~10 min)

Changed Files

File	Status	Churn	Purpose	Risk

Review Signal

No validated inline findings.
Dropped findings before posting: 0. High-severity findings: 0.

Maintainer Analysis

Changed behavior:

• Updates the engine lockfile to Pydantic 2.14.2, pydantic-core 2.50.2, typing-extensions 4.16.0, and typing-inspection 0.4.4; advances lockfile revision from 3 to 5.

Affected invariants:

• Campaign and scene-grid serialization must preserve saved state.
• MCP argument validation must retain supported coercion behavior.

Evidence:

• Inspected the complete base-to-head diff; only servers/engine/uv.lock changes.
• Read servers/engine/pyproject.toml, model definitions, campaign loading, scene-grid serialization, relevant existing tests, and CI configuration.

Limitations:

• Read-only review; no tests, builds, dependency installation, or application commands ran.
• Upstream package contents and runtime compatibility were not verified; CI results and Unity smoke evidence were unavailable.

No-finding rationale: No concrete dependency conflict or introduced regression was substantiated from the diff and inspected checkout. Existing tests cover relevant serialization and coercion contracts, but their results were not verified.

Risk Taxonomy

No finding categories.

Validation and Proof

1 required validation/proof recommendation(s) selected from changed files.

• required: Unity editor or Play Mode smoke - WorldOS repo profile implies Unity runtime risk. Proof: Unity editor smoke; Play Mode log; scene/prefab screenshot or recording.
  Proof status: missing - 1 required validation/proof recommendation(s) missing from PR metadata.

Related Context

Related issues/PRs: #14003, #14007, #14083, #13955, #14082, #14111, #14113, #13275.

Pre-merge checklist

• Inline comments target current RIGHT-side diff lines.
• No secret-like content survived into posted inline comments.
• REQUEST_CHANGES is only used when eligible P0/P1 findings survive validation.
• Required behavior proof is present or not applicable.

Reviewed by NeonDiff · gpt-6.1-sol