white is not installing black

[cmlccie]

Hi @kennethreitz! Thank you for creating this convenience package.

I'm having an issue installing white. It looks like the package isn't installing the black dependency.

If I pipenv (or just pip) install white, the white package installs successfully; however, the black package isn't installed.

$ pip install white
Fri Apr  6 16:25:15 2018
Collecting white
  Using cached white-0.1.2-py2.py3-none-any.whl
Installing collected packages: white
Successfully installed white-0.1.2
$ pip list
Package    Version
---------- -------
pip        9.0.3
setuptools 39.0.1
white      0.1.2
$ white --help
Traceback (most recent call last):
  File "/Users/chrlunsf/dev/tmp/white/venv/bin/white", line 7, in <module>
    from white import main
  File "/Users/chrlunsf/dev/tmp/white/venv/lib/python3.6/site-packages/white.py", line 3, in <module>
    import black
ModuleNotFoundError: No module named 'black'

pipenv-install-white.log