[jira] [Created] (AIRFLOW-4227) Use py3-style type annotations

[Josh Carp (JIRA)]

Josh Carp created AIRFLOW-4227:
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             Summary: Use py3-style type annotations
                 Key: AIRFLOW-4227
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-4227
             Project: Apache Airflow
          Issue Type: Improvement
            Reporter: Josh Carp


As we prepare to drop python2, we should switch from type comments to type 
annotations.



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