release: 0.4.0

[stainless-app]

Automated Release PR

0.4.0 (2025-11-28)

Full Changelog: v0.3.0...v0.4.0

Features

• clean up environment call outs (1e03cb6)
• client: support file upload requests (937d2d0)
• improve future compat with pydantic v3 (f35932d)
• types: replace List[str] with SequenceNotStr in params (4f55c7a)

Bug Fixes

• avoid newer type syntax (7a92a5c)
• ci: correct conditional (3704839)
• ci: release-doctor — report correct token name (28ed8a4)
• client: close streams without requiring full consumption (6c79510)
• client: don't send Content-Type header on GET requests (e287360)
• compat with Python 3.14 (fa4a2a8)
• compat: update signatures of model_dump and model_dump_json for Pydantic v1 (3d5ccd6)
• ensure streams are always closed (46c993c)
• parsing: correctly handle nested discriminated unions (2cb7a26)
• parsing: ignore empty metadata (575e1d2)
• parsing: parse extra field types (c8d80ce)

Chores

• add Python 3.14 classifier and testing (f75581a)
• bump httpx-aiohttp version to 0.1.9 (7f956ad)
• ci: change upload type (38e5950)
• ci: only run for pushes and fork pull requests (7e24628)
• deps: mypy 1.18.1 has a regression, pin to 1.17 (fba448a)
• do not install brew dependencies in ./scripts/bootstrap by default (3d03150)
• internal/tests: avoid race condition with implicit client cleanup (cb9e87b)
• internal: add Sequence related utils (909caf9)
• internal: bump pinned h11 dep (3c70731)
• internal: change ci workflow machines (92a80ff)
• internal: codegen related update (e0549e1)
• internal: detect missing future annotations with ruff (4f57acd)
• internal: fix ruff target version (0261de0)
• internal: grammar fix (it's -> its) (d6036ed)
• internal: move mypy configurations to pyproject.toml file (aa43f3d)
• internal: update comment in script (e29358f)
• internal: update pydantic dependency (58abe7b)
• internal: update pyright exclude list (3a3dedf)
• package: drop Python 3.8 support (32d0cf0)
• package: mark python 3.13 as supported (9478695)
• project: add settings file for vscode (0fd6229)
• readme: fix version rendering on pypi (42a31e7)
• tests: simplify get_platform test (f208b93)
• types: change optional parameter type from NotGiven to Omit (113e64c)
• update @stainless-api/prism-cli to v5.15.0 (d0b1bdf)
• update github action (c33b98e)

---

This pull request is managed by Stainless's GitHub App.

The semver version number is based on included commit messages. Alternatively, you can manually set the version number in the title of this pull request.

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🔗 Stainless website
📚 Read the docs
🙋 Reach out for help or questions

[stainless-app]

🧪 Testing

    To try out this version of the SDK, run:
    ```
    pip install 'https://pkg.stainless.com/s/patronus-api-python/fba448a5c172247633574f74da4cc3df10773678/patronus_api-0.3.0-py3-none-any.whl'
    ```

    _Expires: Sun, 28 Dec 2025 03:37:16 GMT_