https://b.hatena.ne.jp/entry/s/www.python.org/dev/peps/pep-0396/ PEP 396 – Module Version Numbers PEP 396 – Module Version Numbers Author: Barry Warsaw <barry at python.org> Status: Withdrawn Type: Informational Topic: Packaging Created: 16-Mar-2011 Post-History... https://b.hatena.ne.jp/perezvon/20110502#bookmark-40720462 "This informational PEP describes best practices for Python module authors who want to define the version number of their Python module." 2011-05-02T02:28:50Z python