potiuk opened a new pull request, #65216: URL: https://github.com/apache/airflow/pull/65216
When generating the highest-resolution constraints for provider dependencies on Python 3.14, `uv` attempts to resolve older `pyarrow` versions that do not ship `cp314` wheels on PyPI. It then falls back to building `pyarrow` from source, which fails in the constraints-generation environment. `pyarrow 22.0.0` is the first release that publishes Python 3.14 wheels, so this adds an additional constraint `pyarrow>=22.0.0; python_version >= '3.14'` to the highest-resolution constraints pin list used by `generate_constraints_pypi_providers`. The comment block above the pin is updated to document the current exclusion and the rationale. --- ##### Was generative AI tooling used to co-author this PR? - [X] Yes — Claude Opus 4.6 (1M context) Generated-by: Claude Opus 4.6 (1M context) following [the guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#gen-ai-assisted-contributions) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
