RequestsDependencyWarning: urllib3 (1.25.7) or chardet (2.2.1) doesn't match a supported version
/usr/lib/python2.7/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.25.7) or chardet (2.2.1) doesn't match a supported version!
RequestsDependencyWarning)
解决方法:
pip uninstall urllib3 pip uninstall chardet pip install --upgrade requests