Collecting py3x==0.0.1
  1 location(s) to search for versions of py3x:
  * https://pypi.python.org/simple/py3x/
  Getting page https://pypi.python.org/simple/py3x/
  Analyzing links from page https://pypi.org/simple/py3x/
    Found link https://files.pythonhosted.org/packages/49/81/7478ce0d074d078f3bacd92377b84e615d32fe776feafa08fc95061c04a7/py3x-0.0.1-py3-none-any.whl#sha256=551d0e00b596f46b69602df64162e2ee2cd5b29293c3d2a667a3c96ef6c29f32 (from https://pypi.org/simple/py3x/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/d0/75/a09f33777e8360d3c98c736c78e282d6e3143273a27ce1f0243dd39819cd/py3x-0.0.1.tar.gz#sha256=a36893a91153947a30fb722c61a4404c0b2113ea047956d2b50fa1d55c1b5cb5 (from https://pypi.org/simple/py3x/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Downloading https://files.pythonhosted.org/packages/49/81/7478ce0d074d078f3bacd92377b84e615d32fe776feafa08fc95061c04a7/py3x-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/49/81/7478ce0d074d078f3bacd92377b84e615d32fe776feafa08fc95061c04a7/py3x-0.0.1-py3-none-any.whl#sha256=551d0e00b596f46b69602df64162e2ee2cd5b29293c3d2a667a3c96ef6c29f32 (from https://pypi.org/simple/py3x/)
  Saved /tmp/tmpti7d6hey/py3x-0.0.1-py3-none-any.whl
Skipping py3x, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-u5r20zm8/py3x