Package doesn't build from repo

[psychemedia]

Running:

pip install git+https://github.com/patrickfuller/jgraph.git

to install from the repo fails in the setup.py:

Collecting git+https://github.com/patrickfuller/jgraph.git
  Cloning https://github.com/patrickfuller/jgraph.git to /private/var/folders/l8/qg6m44156_l6bzv_cbkk7bf00000gn/T/pip-req-build-eu4tacit
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/l8/qg6m44156_l6bzv_cbkk7bf00000gn/T/pip-req-build-eu4tacit/setup.py", line 2, in <module>
        from python import __version__
      File "/private/var/folders/l8/qg6m44156_l6bzv_cbkk7bf00000gn/T/pip-req-build-eu4tacit/python/__init__.py", line 1, in <module>
        from .notebook import draw, generate, to_json
      File "/private/var/folders/l8/qg6m44156_l6bzv_cbkk7bf00000gn/T/pip-req-build-eu4tacit/python/notebook.py", line 7, in <module>
        from jgraph import force_directed_layout, json_formatter
    ModuleNotFoundError: No module named 'jgraph'