- Add Triggerer component to the Helm chart and introduce extraContainers support for workers, migrateDatabaseJob, and pod templates.
- Expose new configurable options such as loadBalancerSourceRanges, log retention days, cleanup cronjob cmd/args, and enable DB migrations using the chart's default image.
- Fix various issues (Triggerer labeling, warm shutdown, secret key handling, UID 0 run, serviceaccount roles) and update documentation and chart notes.
Apache Airflow Helm Chart 1.2.0
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Updated XCom handling for pandas 3, now storing the class name; all components must be upgraded or DataFrames from pandas 3 become unreadable.