Because the version of virtualenv installed as a system package may not be up-to-date, we sometimes get flake8 installed with no extensions.
This pull request fixes it by installing virtualenv in a temporary virtual environnement in order to create the one we want to use for the application.
Please review.
Because the version of virtualenv installed as a system package may not be up-to-date, we sometimes get flake8 installed with no extensions. This pull request fixes it by installing virtualenv in a temporary virtual environnement in order to create the one we want to use for the application. Please review.