apache-airflow 2.2.2 on Python PyPI

Bug Fixes

Fix bug when checking for existence of a Variable (#19395)
Fix Serialization whenrelativedelta is passed as schedule_interval (#19418)
Fix moving of dangling TaskInstance rows for SQL Server (#19425)
Fix task instance modal in gantt view (#19258)
Fix serialization of Params with set data type (#19267)
Check if job object is None before calling .is_alive() (#19380)
Task should fail immediately when pod is unprocessable (#19359)
Fix downgrade for a DB Migration (#19390)
Only mark SchedulerJobs as failed, not any jobs (#19375)
Fix message on "Mark as" confirmation page (#19363)
Bugfix: Check next run exists before reading data interval (#19307)
Fix MySQL db migration with default encoding/collation (#19268)
Fix hidden tooltip position (#19261)
sqlite_default Connection has been hard-coded to /tmp, use gettempdir instead (#19255)
Fix Toggle Wrap on DAG code page (#19211)
Clarify "dag not found" error message in CLI (#19338)
Add Note to SLA regarding schedule_interval (#19173)
Use execution_date to check for existing DagRun for TriggerDagRunOperator (#18968)
Add explicit session parameter in PoolSlotsAvailableDep (#18875)
FAB still requires WTForms<3.0 (#19466)
Fix missing dagruns when catchup=True (#19528)