RuntimeError: cryptography requires setuptools 18.5 or newer, please upgrade to a newer version of setuptool

setuptool 太老了，需要更新

sudo apt-get install python-setuptools
easy_install pip
pip install fabric

posted @ 2018-09-07 15:05  黒貓  阅读(537)  评论(0)  编辑  收藏  举报