mise à niveau PIP
python -m pip install --upgrade pip
Drab Dog
python -m pip install --upgrade pip
python -m pip install --upgrade pippip --versionpip install Django --upgradepython -m pip install --upgrade pip
python3 -m pip install --upgrade pip # on mac
import pkg_resources
from subprocess import call
packages = [dist.project_name for dist in pkg_resources.working_set]
call("pip install --upgrade " + ' '.join(packages), shell=True)