+1
Thanks,
Tao Jiuming
> 2022年4月20日 下午8:42，Matteo Merli <mme...@apache.org> 写道：
>
> https://github.com/apache/pulsar/issues/15185
>
> ## Motivation
>
> Python 2.x has been deprecated for many years now and it was
> officially end-of-lifed 2.5 years ago
> (https://www.python.org/doc/sunset-python-2/).
>
> We have well reached the point by which we need to drop Python 2.7
> compatibility for Pulsar client and for Pulsar functions.
>
> Based on Python end-of-life policies, there are 4 versions of Python
> that are currently supported: 3.7, 3.8, 3.9 and 3.10.
> https://endoflife.date/python
>
> That gives a 5 years support schedule from release to EoL.
>
> ## Goal
>
> Support only the last 4 Python releases Pulsar client and for Pulsar
> functions, currently 3.7, 3.8, 3.9 and 3.10. Once 3.7 reaches
> end-of-life, it will be dropped by Pulsar too.
>
> This policy will be also applied to the Pulsar patch releases which
> will stop providing Python wheel files for the deprecated versions.
>
> ## API Changes
>
> No changes at this time, though Pulsar Python client library will be
> now free to use Python3 specific syntaxes and libraries.
>
> ## Changes
>
> 1. Switch the CI build to run Python client lib tests with Python3
> 2. Switch integration tests to use Python3
> 3. Stop building and distributing wheel files for Python 2.7
>
> --
> Matteo Merli
> <mme...@apache.org>
