DEPRECATION: Uninstalling a dist

问题来源

sudo -H pip install Scrapy

  Found existing installation: six 1.4.1
    DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
    Uninstalling six-1.4.1:

解决办法

sudo -H pip install Scrapy --ignore-installed six

link:

1. https://github.com/pypa/pip/issues/3165
2. https://github.com/donnemartin/haxor-news/issues/54