[GitHub] [airflow] XD-DENG commented on a change in pull request #13259: Describe which Python versions are supported.

[GitBox <gi...@apache.org>]

XD-DENG commented on a change in pull request #13259:
URL: https://github.com/apache/airflow/pull/13259#discussion_r547436209



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File path: README.md
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@@ -90,9 +91,26 @@ running multiple schedulers -- please see the "Scheduler" docs.
 
 **Note:** SQLite is used in Airflow tests. Do not use it in production.
 
+## Support for Python versions
+
+As of Airflow 2.0 we agreed to certain rules we follow for Python support. They are based on the official
+release schedule of Python, nicely summarized in the
+[Python Developer's Guide](https://devguide.python.org/#status-of-python-branches)
+
+1. We finish support for python versions when they reach EOL (For python 3.6 it means that we will remove it
+   from being supported on 23.12.2021).
+
+2. The "oldest" supported version of Python as the default. "Default" is only meaningful in terms of

Review comment:
       Do you mean "is the default"?




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