Update on the Python 3.14 issue from earlier- it is now resolved. constraints have been regenerated and all Python images (including 3.14) have been rebuilt with the latest providers, including apache-airflow-providers-google 22.3.0rc4 which carries the fix. 3.14 is now fully testable.
Thanks to Jarek for cutting google 22.3.0rc4 quickly and fixing the release constraints workflow. Regards, Rahul Vats On Fri, 7 Aug 2026 at 15:42, Rahul Vats <[email protected]> wrote: > Hey fellow Airflowers, > > The release candidates for Apache Airflow 3.3.1rc1 and Task SDK 1.3.1rc1 > are now available for testing! > > This email is calling for a vote on the release, which will last at least > until *12th Aug 2026* and until 3 binding +1 votes have been received. > Consider this my +1 binding vote. > > Status of testing for this release is tracked in > https://github.com/apache/airflow/issues/71274 > <https://github.com/apache/airflow/issues/71274> > > Airflow 3.3.1rc1 is available at: > https://dist.apache.org/repos/dist/dev/airflow/3.3.1rc1/ > > "apache-airflow" Meta package: > - *apache-airflow-3.3.1-source.tar.gz* is a source release that comes with > INSTALL instructions. > - *apache-airflow-3.3.1.tar.gz* is the binary Python "sdist" release. > - *apache_airflow-3.3.1-py3-none-any.whl* is the binary Python wheel > "binary" release. > > "apache-airflow-core" package: > - *apache_airflow_core-3.3.1.tar.gz* is the binary Python "sdist" release. > - *apache_airflow_core-3.3.1-py3-none-any.whl* is the binary Python wheel > "binary" release. > > Task SDK 1.3.1 is available at: > https://dist.apache.org/repos/dist/dev/airflow/task-sdk/1.3.1rc1/ > > "apache-airflow-task-sdk" package: > - *apache_airflow_task_sdk-1.3.1.tar.gz* is the binary Python "sdist" > release. > - *apache_airflow_task_sdk-1.3.1-py3-none-any.whl* is the binary Python > wheel "binary" release. > > Public keys are available at: > https://dist.apache.org/repos/dist/release/airflow/KEYS > > Please vote accordingly: > > [ ] +1 approve > [ ] +0 no opinion > [ ] -1 disapprove with the reason > > Only votes from PMC members are binding, but all members of the community > are encouraged to test the release and vote with "(non-binding)". > > The test procedure for PMC members is described in: > > https://github.com/apache/airflow/blob/main/dev/README_RELEASE_AIRFLOW.md#verify-the-release-candidate-by-pmc-members > > The test procedure for contributors and members of the community who would > like to test this RC is described in: > > https://github.com/apache/airflow/blob/main/dev/README_RELEASE_AIRFLOW.md#verify-the-release-candidate-by-contributors > > Please note that the version number excludes the 'rcX' string, so it's now > simply 3.3.1 for Airflow package and 1.3.1 for Task SDK. This will allow > us to rename the artifact without modifying > the artifact checksums when we actually release. > > Docs (for preview): > https://airflow.staged.apache.org/docs/apache-airflow/3.3.1 > > Release Notes: > - https://github.com/apache/airflow/blob/3.3.1rc1/RELEASE_NOTES.rst > - > https://airflow.staged.apache.org/docs/apache-airflow/3.3.1/release_notes.html > (Rendered HTML) > > Testing Instructions using PyPI: > You can build a virtualenv that installs this and other required packages > (e.g. task sdk), like this: > > uv venv > uv pip install -U \ > apache-airflow==3.3.1rc1 \ > apache-airflow-core==3.3.1rc1 \ > apache-airflow-task-sdk==1.3.1rc1 > > Constraints files are at > https://github.com/apache/airflow/tree/constraints-3.3.1rc1 > > *Note:* > Python 3.14 image build is currently failing. Installing the Google > provider > (apache-airflow-providers-google) on 3.14 fails to resolve - > google-cloud-aiplatform's > "evaluation" extra caps litellm to a range that does not support 3.14 yet. > This is an > upstream issue. Jarek is already on it and plans to release a new google > provider rc > (rc4) today, once that is out I will rebuild the constraints and the 3.14 > image and > update this thread. > > This only affects the Google provider on 3.14. The core apache-airflow and > Task SDK > packages install and run fine there, so please still test 3.14 and just > leave the > Google provider out for now. > > Cheers, > Rahul >
