Collecting colorzero==1.1
  1 location(s) to search for versions of colorzero:
  * https://pypi.python.org/simple/colorzero/
  Getting page https://pypi.python.org/simple/colorzero/
  Analyzing links from page https://pypi.org/simple/colorzero/
    Found link https://files.pythonhosted.org/packages/cd/2a/4ae84a73aed49a73a9add564b9131ef5c324e85c0ecb161643657709b8b3/colorzero-1.0-py2.py3-none-any.whl#sha256=7a03b4847033d197bf5860d8196b26218492640fb5d6a27ce3e6b24b227a077f (from https://pypi.org/simple/colorzero/), version: 1.0
    Found link https://files.pythonhosted.org/packages/3d/43/21773a8f9495a62d99a08e6513af719be133867e2825824071a9cda80c73/colorzero-1.0.tar.gz#sha256=4aec6bf1471de27c4aa297f9757ce203aa453ccff4e099b555090ebbdc67a7a5 (from https://pypi.org/simple/colorzero/), version: 1.0
    Found link https://files.pythonhosted.org/packages/cc/a2/718e78485d0a42c3c2971e0d4a0eb9878bd1121cd640f0773de0695c858e/colorzero-1.1-py2.py3-none-any.whl#sha256=e3c36d15b293de2b2f77ff54a5bd243fffac941ed0a5332d0697a6612a26a0a3 (from https://pypi.org/simple/colorzero/), version: 1.1
    Found link https://files.pythonhosted.org/packages/08/0e/826b882db4da2970f53331969d66efc2da2071ffd9a8824601d0feff513d/colorzero-1.1.tar.gz#sha256=acba47119b5d8555680d3cda9afe6ccc5481385ccc3c00084dd973f7aa184599 (from https://pypi.org/simple/colorzero/), version: 1.1
  Using version 1.1 (newest of versions: 1.1)
  Downloading https://files.pythonhosted.org/packages/cc/a2/718e78485d0a42c3c2971e0d4a0eb9878bd1121cd640f0773de0695c858e/colorzero-1.1-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/cc/a2/718e78485d0a42c3c2971e0d4a0eb9878bd1121cd640f0773de0695c858e/colorzero-1.1-py2.py3-none-any.whl#sha256=e3c36d15b293de2b2f77ff54a5bd243fffac941ed0a5332d0697a6612a26a0a3 (from https://pypi.org/simple/colorzero/)
  Saved /tmp/tmpettrk9jf/colorzero-1.1-py2.py3-none-any.whl
Skipping colorzero, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-hnkthe2f/colorzero