Update dependency litestar to v2.21.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
litestar (changelog)	==2.19.0 → ==2.21.0

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Release Notes

litestar-org/litestar (litestar)

v2.21.0

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Sponsors 🌟

Thanks to these incredible business sponsors:

• Scalar (@​scalar), Telemetry Sports (via @​chris-telemetry)

Thanks to these incredible personal sponsors:

• Polar.sh: @​Nozavi, @​cemrehancavdar, @​thomastu
• GitHub Sponsors: @​ddahan, @​roboflow, @​cbscsm, @​scalar, @​benjamin-kirkbride
• OpenCollective: Christian Y, Shaun Wah, Jordan Russel

Changelog

https://docs.litestar.dev/2/release-notes/changelog.html#2.21.0

Compare Changes

v2.20.0

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Sponsors 🌟

Thanks to these incredible business sponsors:

• Scalar (@​scalar), Telemetry Sports (via @​chris-telemetry)

Thanks to these incredible personal sponsors:

• Polar.sh: @​Nozavi, @​cemrehancavdar, @​thomastu
• GitHub Sponsors: @​ddahan, @​roboflow, @​cbscsm, @​scalar, @​benjamin-kirkbride
• OpenCollective: Christian Y, Shaun Wah, Jordan Russel

New contributors 🎉

• @​casabre made their first contribution in #​4241
• @​disrupted made their first contribution in #​4552
• @​ApostolFet made their first contribution in #​4446
• @​GavinAstk made their first contribution in #​4456
• @​Umpire2018 made their first contribution in #​4416
• @​Jannchie made their first contribution in #​4131
• @​hwhsu1231 made their first contribution in #​4547
• @​enrico-stauss made their first contribution in #​4459

Changelog

https://docs.litestar.dev/2/release-notes/changelog.html#2.20.0

Compare Changes

v2.19.0

Compare Source

Sponsors 🌟

Thanks to these incredible business sponsors:

• Scalar (@​scalar), Telemetry Sports (via @​chris-telemetry)

Thanks to these incredible personal sponsors:

• Polar.sh: @​Nozavi, @​cemrehancavdar, @​thomastu
• GitHub Sponsors: @​roboflow, @​benjamin-kirkbride, @​ddahan, @​cbscsm
• OpenCollective: Christian Y, Shaun Wah, Jordan Russel

Bugfixes 🐛

• fix: add sniffio as depndency by @​JCHacking in #​4522
• fix(pydantic): add support for 'AwareDatetime' serialization by @​MetaHG in #​4503
• fix: Improve Accept.best_match typing by @​sobolevn in #​4487
• fix: KeyError swallowing in default_serializer by @​sobolevn in #​4420
• fix(typing): _dec_pydantic_uuid return type annotation by @​sobolevn in #​4419
• fix: do not check for Path in default_deserializer by @​sobolevn in #​4421
• fix: Use inspect.iscoroutinefunction instead of asyncio.iscoroutinefunction to address deprecation warning in Python 3.14+ by @​edgarrmondragon in #​4405
• fix(websockets): Correctly pass guards to underlying handler by @​7576457 in #​4414
• fix: Fix TypedDict required field on 3.8 by @​provinzkraut in #​4525

New features 🚀

• feat(typing): support typing.ReadOnly for TypedDict schemas by @​sobolevn in #​4424
• feat: make route reverse take handlers by @​marcuslimdw in #​4506
• feat: Support Python 3.14 by @​provinzkraut in #​4524

New contributors 🎉

• @​vladpi made their first contribution in #​4515
• @​Adithya1331 made their first contribution in #​4500
• @​7576457 made their first contribution in #​4414
• @​JCHacking made their first contribution in #​4522
• @​winstxnhdw made their first contribution in #​4427
• @​thecyberbutler made their first contribution in #​4474
• @​MetaHG made their first contribution in #​4503

Other changes

• refactor: type annotate content properly by @​winstxnhdw in #​4427

Full Changelog

v2.18.0

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Sponsors 🌟

Thanks to these incredible business sponsors:

• Scalar (@​scalar), Telemetry Sports (via @​chris-telemetry)

Thanks to these incredible personal sponsors:

• Polar.sh: @​Nozavi, @​cemrehancavdar, @​thomastu
• GitHub Sponsors: @​roboflow, @​benjamin-kirkbride, @​ddahan, @​cbscsm
• OpenCollective: Christian Y, Shaun Wah, Jordan Russel

What's changed

Bugfixes 🐛

• fix: CLI - Fix command registration by @​cofin in #​4298
• fix: remove deprecation warning from polyfactory by @​adhtruong in #​4292
• fix(routing): Ensure a MethodNotAllowedException exception during routing properly sets Allow header by @​provinzkraut in #​4289
• fix: Preserve empty strings in multipart/form-data requests (#​4204) by @​doubledare704 in #​4271
• fix(OpenAPI): constraint check logic by @​floxay in #​4282
• fix: KeyError when using 'data' kwarg in dependency functions by @​doubledare704 in #​4270
• fix(OpenAPI): reenable using Parameter() to set an Enum's schema fields by @​250MHz in #​4251
• fix(cli): set --app and --app-dir as eager parameters by @​IDrokin117 in #​4341
• fix(channels/plugin): fix typo with pub_task cancelling in _on_shutdown method ChannelsPlugin by @​Peopl3s in #​4374
• fix(channels/backend/memory): add KeyError-safe delete channel from history by @​Peopl3s in #​4389
• fix(cli): pass the --app-dir option to the uvicorn subprocess when the reload option is enabled. by @​IDrokin117 in #​4352
• fix: change Optional to NotRequired in OpenAPI pydantic plugin by @​raidzin in #​4347
• fix(OpenAPI): Fix Stream response being treated as File response in OpenAPI schema by @​provinzkraut in #​4371

New features 🚀

• feat: deprecate litestar.plugins.sqlalchemy module for v3 removal by @​cofin in #​4343
• feat(pydantic): add round_trip parameter to PydanticPlugin by @​sobolevn in #​4350

Other changes

• docs: add reference for advanced alchemy sessions by @​Harshal6927 in #​4275
• docs: Fix Provide import in FastAPI migration guide by @​edgarrmondragon in #​4281
• docs: fix literal include lines in 03-repository-controller by @​HairlessVillager in #​4269
• docs: fix lifespan migration from fastapi by @​cclinet in #​4268
• docs: Fix incorrect link to sponsors on README.md by @​snqb in #​4325
• docs: fix(README/PYPI_README): remove duplicate of mgspec and attrs link by @​Peopl3s in #​4380
• docs: fix(getting-started): replace structlog to polyfactory for Polyfactory section by @​Peopl3s in #​4385
• docs: fix(docs/realse-notes): fix broken links to realse notes by @​Peopl3s in #​4368

New contributors 🎉

• @​Shekhrozx made their first contribution in #​4290
• @​raidzin made their first contribution in #​4347
• @​doubledare704 made their first contribution in #​4270
• @​snqb made their first contribution in #​4325
• @​cclinet made their first contribution in #​4268
• @​HairlessVillager made their first contribution in #​4269

Full Changelog

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