release: 1.9.0

[stainless-app]

Automated Release PR

1.9.0 (2025-11-04)

Full Changelog: v1.8.0...v1.9.0

Features

• api: api update (85c5f67)
• api: api update (73a9b83)
• api: api update (cc7a611)
• api: api update (eebc9ed)

Bug Fixes

• client: close streams without requiring full consumption (e5ceb83)

Chores

• bump httpx-aiohttp version to 0.1.9 (8d8e4b7)
• do not install brew dependencies in ./scripts/bootstrap by default (927371b)
• internal/tests: avoid race condition with implicit client cleanup (b14f88e)
• internal: detect missing future annotations with ruff (0afbe98)
• internal: grammar fix (it's -> its) (95c0ec1)
• internal: update pydantic dependency (450a852)
• types: change optional parameter type from NotGiven to Omit (484c472)

---

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.

For a better experience, it is recommended to use either rebase-merge or squash-merge when merging this pull request.

🔗 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/arcade-engine-python/95c0ec14da8731bd724acb9c64973a05288c7fda/arcadepy-1.8.0-py3-none-any.whl'
    ```

    _Expires: Thu, 04 Dec 2025 05:09:47 GMT_

[stainless-app]

🤖 Release is at https://github.com/ArcadeAI/arcade-py/releases/tag/v1.9.0 🌻