I use Python 3.x on Windows 7 64 bit in an environment without full control of inbound/outbound traffic processing. Up till this week I\'ve been able to use the --trus
The following solution worked for me :
run. Type %appdata%pip and edit the pip.ini file.[global]
trusted-host = pypi.python.org
pypi.org
files.pythonhosted.org
raw.githubusercontent.com
github.com