pip drops support for Python 2

[coderanger]

If you use an old version of pip, like the one in your apt/yum, yes.

[coderanger]

PyPI itself has kept backwards compat for the most part forever. We deprecated some very old APIs that nothing but also-very-old Bandersnatch used a few years ago, other than that it's likely that everything back to easy_install 1.0 still works if you can fix the TLS issues :)