Build failure with pip 10

[dotlambda]

When running python setup.py install, I get the following error when using pip 10:

Traceback (most recent call last):
  File "setup.py", line 4, in <module>
    from pip.req import parse_requirements
ImportError: No module named req

This is because the internal APIs have been moved: https://mail.python.org/pipermail/distutils-sig/2017-October/031642.html