Created temporary directory: /tmp/pip-ephem-wheel-cache-g0gw1cjf
Created temporary directory: /tmp/pip-wheel-d2p_mefb
Looking in indexes: https://pypi.python.org/simple
Collecting gcinvoice==0.2.1
  1 location(s) to search for versions of gcinvoice:
  * https://pypi.python.org/simple/gcinvoice/
  Getting page https://pypi.python.org/simple/gcinvoice/
  Analyzing links from page https://pypi.org/simple/gcinvoice/
    Found link https://files.pythonhosted.org/packages/fb/1f/de1cefe405ab789762bd33ffbca5ad7ce1af4d0ff396e1b2a2c19db99aac/gcinvoice-0.2.0-py2.py3-none-any.whl#sha256=6f2b10d3170a5d9c84cb4bcde394f37df52482521eb66237298fcfbe336bb2e7 (from https://pypi.org/simple/gcinvoice/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/dc/3f/da9dcf85d90096ede8595de07dd3d05bf044f4668c6a128f7bcaf7a3bbc4/gcinvoice-0.2.0.tar.gz#sha256=728f2fc4b281943982b00f18c5ee292bcad657487ac48e613af90fa6a2986183 (from https://pypi.org/simple/gcinvoice/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/b8/80/5547d4ce33c80133b70f6d88bf8b83578c9c950045347fdeddde6b74d14c/gcinvoice-0.2.1-py2.py3-none-any.whl#sha256=a558b549f2f79ada5f6e7348975efd2fef28d6bf394e4e41b6eaa4c5d63971a5 (from https://pypi.org/simple/gcinvoice/), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/2e/fd/0c3842acc1a9607fa6a4a34a79a618e1c0eec204749efa1b112c7e80ecb1/gcinvoice-0.2.1.tar.gz#sha256=2472428964dae0388444f10d25659a32661f62c81cbce5e50d784f7c65bd2d54 (from https://pypi.org/simple/gcinvoice/), version: 0.2.1
  Using version 0.2.1 (newest of versions: 0.2.1)
  Created temporary directory: /tmp/pip-unpack-qctf4f37
  Downloading https://files.pythonhosted.org/packages/b8/80/5547d4ce33c80133b70f6d88bf8b83578c9c950045347fdeddde6b74d14c/gcinvoice-0.2.1-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/b8/80/5547d4ce33c80133b70f6d88bf8b83578c9c950045347fdeddde6b74d14c/gcinvoice-0.2.1-py2.py3-none-any.whl#sha256=a558b549f2f79ada5f6e7348975efd2fef28d6bf394e4e41b6eaa4c5d63971a5 (from https://pypi.org/simple/gcinvoice/)
  Saved /tmp/tmpuuj2f29o/gcinvoice-0.2.1-py2.py3-none-any.whl
Skipping gcinvoice, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-d2p_mefb/gcinvoice