Can't pip install

[mthurman]

On OSX 10.13.4 with python 2:

$ pip install systems
Collecting systems
  Using cached https://files.pythonhosted.org/packages/9d/a5/ff64ceed64442d12f95d01fbdedd33d21025e187363c4d43dd121e13750e/systems-0.1.0.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/j3/tt6d28192j92mpbp27c57p4h0000gn/T/pip-install-AoOJPw/systems/setup.py", line 3, in <module>
        with open("README.md", "r") as fh:
    IOError: [Errno 2] No such file or directory: 'README.md'

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/j3/tt6d28192j92mpbp27c57p4h0000gn/T/pip-install-AoOJPw/systems/
$ pip --version
pip 18.0 from /usr/local/lib/python2.7/site-packages/pip (python 2.7)
$ python --version
Python 2.7.15

[brunns]

Does systems support python 2? It doesn't claim to.