Created temporary directory: /tmp/pip-ephem-wheel-cache-ksrt6oxz
Created temporary directory: /tmp/pip-req-tracker-o8raz5q0
Created requirements tracker '/tmp/pip-req-tracker-o8raz5q0'
Created temporary directory: /tmp/pip-wheel-aetaff40
Collecting color-extraction==0.1a1
  1 location(s) to search for versions of color-extraction:
  * https://pypi.org/simple/color-extraction/
  Getting page https://pypi.org/simple/color-extraction/
  Analyzing links from page https://pypi.org/simple/color-extraction/
    Found link https://files.pythonhosted.org/packages/8e/cf/0bdc0396f52b6492061f802ef79abce91d6c4d30099cbd23ee3c07ce3116/color_extraction-0.1a0-py3-none-any.whl#sha256=a1d8f1934c8649701736f7769b1aea5ff243bbafa7414ea56d2f57673b446dd5 (from https://pypi.org/simple/color-extraction/), version: 0.1a0
    Found link https://files.pythonhosted.org/packages/20/17/39aab797444058a5102c6feb319630ea343b0c7bd5b318ec9223be653b20/color_extraction-0.1a0.tar.gz#sha256=ea129c38bf533871f7cd337af965df68ead12f97af5cd70dd4d9189f311f0639 (from https://pypi.org/simple/color-extraction/), version: 0.1a0
    Found link https://files.pythonhosted.org/packages/e1/63/a91d98c4ff8fbf243b31acb2cbd3a94476960efdca7b87d8470aabf72436/color_extraction-0.1a1-py3-none-any.whl#sha256=45042512ba4341e4a208c4c60b93b0e4f6c3fe6032dac11f773e5ec36da344ea (from https://pypi.org/simple/color-extraction/), version: 0.1a1
    Found link https://files.pythonhosted.org/packages/da/dd/f1e7941599fb1653e9e860be2d21d8ededef79f1ea049433506ea4a80345/color_extraction-0.1a1.tar.gz#sha256=771e2dfa99b1ecff7ed33490514de46e7eb5c82ac6357ed6745d74e54e37d547 (from https://pypi.org/simple/color-extraction/), version: 0.1a1
  Using version 0.1a1 (newest of versions: 0.1a1)
  Created temporary directory: /tmp/pip-unpack-rows9_3v
  Downloading https://files.pythonhosted.org/packages/e1/63/a91d98c4ff8fbf243b31acb2cbd3a94476960efdca7b87d8470aabf72436/color_extraction-0.1a1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/e1/63/a91d98c4ff8fbf243b31acb2cbd3a94476960efdca7b87d8470aabf72436/color_extraction-0.1a1-py3-none-any.whl#sha256=45042512ba4341e4a208c4c60b93b0e4f6c3fe6032dac11f773e5ec36da344ea (from https://pypi.org/simple/color-extraction/)
  Saved /tmp/tmppdv6zpsu/color_extraction-0.1a1-py3-none-any.whl
  Added color-extraction==0.1a1 from https://files.pythonhosted.org/packages/e1/63/a91d98c4ff8fbf243b31acb2cbd3a94476960efdca7b87d8470aabf72436/color_extraction-0.1a1-py3-none-any.whl#sha256=45042512ba4341e4a208c4c60b93b0e4f6c3fe6032dac11f773e5ec36da344ea to build tracker '/tmp/pip-req-tracker-o8raz5q0'
  Removed color-extraction==0.1a1 from https://files.pythonhosted.org/packages/e1/63/a91d98c4ff8fbf243b31acb2cbd3a94476960efdca7b87d8470aabf72436/color_extraction-0.1a1-py3-none-any.whl#sha256=45042512ba4341e4a208c4c60b93b0e4f6c3fe6032dac11f773e5ec36da344ea from build tracker '/tmp/pip-req-tracker-o8raz5q0'
Skipping color-extraction, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-aetaff40/color-extraction
Removed build tracker '/tmp/pip-req-tracker-o8raz5q0'