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Build: Bump datamodel-code-generator from 0.43.1 to 0.46.0#14903

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Build: Bump datamodel-code-generator from 0.43.1 to 0.46.0#14903
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dependabot/pip/datamodel-code-generator-0.46.0

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@dependabot dependabot Bot commented on behalf of github Dec 21, 2025

Bumps datamodel-code-generator from 0.43.1 to 0.46.0.

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0.46.0

Breaking Changes

Python Version

  • Python 3.9 support dropped - Minimum Python version is now 3.10+ (#2692)

Default Behavior Changes

  • Native type hints by default - list[...]/dict[...] are now used instead of List[...]/Dict[...]. Use --no-use-standard-collections to restore previous behavior (#2699)
  • Union operator by default - X | Y syntax is now used instead of Union[X, Y]/Optional[X]. Use --no-use-union-operator to restore previous behavior (#2703)

Code Generation Changes

  • Nullable required fields no longer have default values (Pydantic v2) - Fields marked as both required and nullable no longer get = None. The pydantic_v2/BaseModel.jinja2 template logic was updated to only assign default values when field.required is false. This fixes incorrect behavior where required fields could be omitted (#2520)
  • TypedDict respects enum_field_as_literal setting - TypedDict output now respects user's --enum-field-as-literal setting instead of forcing all. Added new --enum-field-as-literal none option (#2691)
  • prefixItems now generates tuple types - JSON Schema prefixItems with matching minItems/maxItems and no items now generates tuple[T1, T2, ...] instead of list[...]. This applies when the array has a fixed length with heterogeneous types (#2537)

What's Changed

New Contributors

Full Changelog: koxudaxi/datamodel-code-generator@0.45.0...0.46.0

0.45.0

What's Changed

... (truncated)

Changelog

Sourced from datamodel-code-generator's changelog.

0.46.0 - 2025-12-20

Breaking Changes

Python Version

  • Python 3.9 support dropped - Minimum Python version is now 3.10+ (#2692)

Default Behavior Changes

  • Native type hints by default - list[...]/dict[...] are now used instead of List[...]/Dict[...]. Use --no-use-standard-collections to restore previous behavior (#2699)
  • Union operator by default - X | Y syntax is now used instead of Union[X, Y]/Optional[X]. Use --no-use-union-operator to restore previous behavior (#2703)

Code Generation Changes

  • Nullable required fields no longer have default values (Pydantic v2) - Fields marked as both required and nullable no longer get = None. The pydantic_v2/BaseModel.jinja2 template logic was updated to only assign default values when field.required is false. This fixes incorrect behavior where required fields could be omitted (#2520)
  • TypedDict respects enum_field_as_literal setting - TypedDict output now respects user's --enum-field-as-literal setting instead of forcing all. Added new --enum-field-as-literal none option (#2691)
  • prefixItems now generates tuple types - JSON Schema prefixItems with matching minItems/maxItems and no items now generates tuple[T1, T2, ...] instead of list[...]. This applies when the array has a fixed length with heterogeneous types (#2537)

What's Changed

New Contributors

Full Changelog: koxudaxi/datamodel-code-generator@0.45.0...0.46.0

... (truncated)

Commits
  • 95736ad fix: trigger docs build after changelog update (#2710)
  • fba4713 fix: update type annotations to use modern syntax (#2709)
  • 8ecc458 Remove unnecessary flags from --check test (#2708)
  • 66769b1 docs: update CLI reference documentation
  • 930fa97 fix: use modern type format in --check option documentation example
  • 25e0f6a docs: update CLI reference documentation
  • 6fefde7 Add support for prefixItems to emit tuples (#2537)
  • 4423a49 Nullable required fields should not have default value (#2520)
  • 590e568 fix: handle fork PRs in readme and cli-docs workflows (#2707)
  • e52e1e0 fix: handle fork PRs in lint workflow (#2706)
  • Additional commits viewable in compare view

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@dependabot
Build: Bump datamodel-code-generator from 0.43.1 to 0.46.0
c5d4c62 
Bumps [datamodel-code-generator](https://github.com/koxudaxi/datamodel-code-generator) from 0.43.1 to 0.46.0.
- [Release notes](https://github.com/koxudaxi/datamodel-code-generator/releases)
- [Changelog](https://github.com/koxudaxi/datamodel-code-generator/blob/main/CHANGELOG.md)
- [Commits](koxudaxi/datamodel-code-generator@0.43.1...0.46.0)

---
updated-dependencies:
- dependency-name: datamodel-code-generator
  dependency-version: 0.46.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python labels Dec 21, 2025
@singhpk234
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singhpk234 commented Dec 21, 2025

seems like we need to regenerate it, let see what exactly changed which caused the conflicts

@ebyhr
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ebyhr commented Dec 21, 2025 •
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I think koxudaxi/datamodel-code-generator#2703 and koxudaxi/datamodel-code-generator#2699 affected it. We could use --no-use-union-operator and --no-use-standard-collections to restore previous behavior.

#14905 is a new PR fixing CI failure.

@ebyhr ebyhr mentioned this pull request Dec 21, 2025
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@manuzhang
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manuzhang commented Dec 22, 2025

Closed in favor of #14905

@manuzhang manuzhang closed this Dec 22, 2025
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dependabot Bot commented on behalf of github Dec 22, 2025

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.

@dependabot dependabot Bot deleted the dependabot/pip/datamodel-code-generator-0.46.0 branch December 22, 2025 11:44
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@singhpk234 @ebyhr @manuzhang