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https://issues.apache.org/jira/browse/AIRFLOW-6458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kamil Bregula reassigned AIRFLOW-6458:
--------------------------------------
Assignee: Will Hudgins
> Deprecation warning about dropping support for Python 2
> -------------------------------------------------------
>
> Key: AIRFLOW-6458
> URL: https://issues.apache.org/jira/browse/AIRFLOW-6458
> Project: Apache Airflow
> Issue Type: Bug
> Components: core
> Affects Versions: 1.10.6
> Reporter: Kamil Bregula
> Assignee: Will Hudgins
> Priority: Major
>
> We should add a deprecation warning in Airflow 1.10.x to inform users that
> Python 3 is required in the Airflow 2.0.
> We should add something similar to {{airflow/__init__.py}} file
> {code:python}
> if sys.version_info[0] < 3:
> message = (
> "A future version of this application will drop support for Python
> 2.7."
> "More details about Python 2 support for Airflow can be found at "
> "https://cloud.google.com/python/docs/python2-sunset/";
> )
> warnings.warn(message, DeprecationWarning)
> {code}
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