问题描述
pkg_resources.ContextualVersionConflict: (six 1.9.0 (/usr/lib/python2.7/site-packages), Requirement.parse(‘six>=1.11.0‘), set([‘jsonschema‘]))
six版本不够
执行下面的步骤手动更新six:
pip install six --upgrade --ignore-installed six
原文:https://www.cnblogs.com/Jasper-changing/p/11937306.html