Collecting arbok==0.0.7
  1 location(s) to search for versions of arbok:
  * https://pypi.python.org/simple/arbok/
  Getting page https://pypi.python.org/simple/arbok/
  Analyzing links from page https://pypi.org/simple/arbok/
    Found link https://files.pythonhosted.org/packages/ae/94/f0ad247c8fa4088843bef2cf12eeb2965af2bd017c9ce152d7675a22bfdf/arbok-0.0.7-py3-none-any.whl#sha256=e3e015c26f54db595a3d0a1241da4893712241da8ead7728b172924ed5f01280 (from https://pypi.org/simple/arbok/), version: 0.0.7
    Skipping link https://files.pythonhosted.org/packages/7e/c9/0767ddf523378878e1cbfc1d20826685bf8c85bed95a38e7c05e23e93c45/arbok-0.0.7-py3.6.egg#sha256=841f8f812f3ca17c75cba4c033b25a68b2e9c1798604f33e777f9db323a532b6 (from https://pypi.org/simple/arbok/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/39/32/c1502d42f56fe1f2335e45af17315600f60fb77a9125700baab3783843bd/arbok-0.0.7.tar.gz#sha256=d13c6b77428f31252f1060cb3af97eb2a87dbfcfb2051f04f3c166fdd0a68c86 (from https://pypi.org/simple/arbok/), version: 0.0.7
  Using version 0.0.7 (newest of versions: 0.0.7)
  Downloading https://files.pythonhosted.org/packages/ae/94/f0ad247c8fa4088843bef2cf12eeb2965af2bd017c9ce152d7675a22bfdf/arbok-0.0.7-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/ae/94/f0ad247c8fa4088843bef2cf12eeb2965af2bd017c9ce152d7675a22bfdf/arbok-0.0.7-py3-none-any.whl#sha256=e3e015c26f54db595a3d0a1241da4893712241da8ead7728b172924ed5f01280 (from https://pypi.org/simple/arbok/)
  Saved /tmp/tmplxzfmcai/arbok-0.0.7-py3-none-any.whl
Skipping arbok, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-0gy29si2/arbok