Dans Ubuntu 16.04 lorsque vous faites:
pip install --upgrade pip
vous obtenez:
Collecting pip
Using cached pip-8.1.2-py2.py3-none-any.whl
Installing collected packages: pip
Successfully installed pip-8.1.1
You are using pip version 8.1.1, however version 8.1.2 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
C'est suffisant. Essayez maintenant
pip install --upgrade pip
et vous obtenez:
Collecting pip
Using cached pip-8.1.2-py2.py3-none-any.whl
Installing collected packages: pip
Successfully installed pip-8.1.1
You are using pip version 8.1.1, however version 8.1.2 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Alors, comment obtenir réellement pip 8.1.2?
sudo -H pip install --upgrade pip
marche?