Hey fellow Airflowers, The release candidates for Apache Airflow 3.1.2rc2 and Task SDK 1.1.2rc2 are now available for testing!
This email is calling for a vote on the release, which will last at least 24 hours, from Tuesday, November 4, 2025 at 12:30 pm UTC until Wednesday, November 5, 2025, at 12:30 pm UTC, and until 3 binding +1 votes have been received. https://www.timeanddate.com/worldclock/fixedtime.html?msg=8&iso=20251105T1230&p1=1440 Status of testing of the release is kept in https://github.com/apache/airflow/issues/57648 Consider this my +1 binding vote. Airflow 3.1.2rc2 is available at: https://dist.apache.org/repos/dist/dev/airflow/3.1.2rc2/ "apache-airflow" Meta package: - *apache-airflow-3.1.2-source.tar.gz* is a source release that comes with INSTALL instructions. - *apache-airflow-3.1.2.tar.gz* is the binary Python "sdist" release. - *apache_airflow-3.1.2-py3-none-any.whl* is the binary Python wheel "binary" release. "apache-airflow-core" package: - *apache_airflow_core-3.1.2.tar.gz* is the binary Python "sdist" release. - *apache_airflow_core-3.1.2-py3-none-any.whl* is the binary Python wheel "binary" release. Task SDK 1.1.2rc2 is available at: https://dist.apache.org/repos/dist/dev/airflow/task-sdk/1.1.2rc2/ "apache-airflow-task-sdk" package: - *apache_airflow_task_sdk-1.1.2.tar.gz* is the binary Python "sdist" release. - *apache_airflow_task_sdk-1.1.2-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 3.1.2 for Airflow package and 1.1.2 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/3.1.2 Release Notes: - https://github.com/apache/airflow/blob/3.1.2rc2/RELEASE_NOTES.rst - https://airflow.staged.apache.org/docs/apache-airflow/3.1.2/release_notes.html (Rendered HTML) Changes since rc1: - Fix plugin import error alignment issue (#57787) (#57790) - Fix Execution API migration version to be consistent with released 3.1.1 (#57748) 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==3.1.2rc2 \ apache-airflow-core==3.1.2rc2 \ apache-airflow-task-sdk==1.1.2rc2 Constraints files are at https://github.com/apache/airflow/tree/constraints-3.1.2rc2 Cheers, Ephraim
