Significant Changes

Default Airflow image is updated to 3.0.2 (#51594)

The default Airflow image that is used with the Chart is now 3.0.2, previously it was 2.10.5.

New Features

• Add extra secret annotations to most secrets (#48890)
• Add support for EdgeExecutor (#50897)

Improvements

• Unify k8s labels & add some missing k8s labels (#49522)

Bug Fixes

• Fix missing api server ingress (#49727)
• Replace break function in pod-launcher-rolebinding template (#49219)
• Add webserver_config.py file to api-server (#50108)
• Declare missing API server properties (#51012)
• Add missing api server replicas parameter (#50814)
• Fix FAB enable_proxy_fix default for Airflow 3 (#50056)
• Add the dag processor ServiceAccount to SecurityContextConstraints role binding (#51080)
• Generate JWT secret during HELM install (#49923)
• Always deploy JWT secret (#51799)
• Add missing workers.kerberosInitContainer configuration in values (#51405)
• Truncate the executor label length (#51817)
• Fix execution_api_server_url when base_url has a subpath (#51454)

Doc only changes

• Bump minimum helm version in docs (#48700)
• Clarify which worker fields apply to Celery and Kubernetes worker pods (#50458)
• Capitalize the term airflow (#49450)
• Add EdgeExecutor to readme (#51017)
• Add 3.X/2.X clarification for CeleryKubernetesExecutor (#49916)

Misc

• Default Airflow image is updated to 3.0.2 (#51594)
• Bump minimal Kubernetes version to 1.30 (#51515)
• Delete unneeded and operator (#51114)