Use --ignore-installed flag
awelkie opened this issue · comments
I just ran into an issue where a package in my requirements.txt wasn't installed in the virtualenv because I was using --system-site-packages and the package was installed globally on my build machine.
It seems to me that the pip option --ignore-installed should always be used, or at the very least there should be a way of enabling it (like the --system-site-packages flag).
That is what --extra-pip-arg is for, any reason you cannot use it here?
Ah, I didn't see that option. Yes, that looks like it'll do what I want.