Collecting gsl==0.0.3
  1 location(s) to search for versions of gsl:
  * https://pypi.python.org/simple/gsl/
  Getting page https://pypi.python.org/simple/gsl/
  Analyzing links from page https://pypi.org/simple/gsl/
    Found link https://files.pythonhosted.org/packages/4d/b1/19ad88ad163442ddbba4198adf84e475e368dcd628bbd2d99d64368ca1eb/gsl-0.0.1-py3-none-any.whl#sha256=d921f82f02c55e7e89fc3ae090f1b0f0ef3cd86cf01d7343876cc5721e871582 (from https://pypi.org/simple/gsl/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/41/2d/c355df8dfb7a4182a3a28886156d972669233833a79c714cb44db99a10e9/gsl-0.0.1.tar.gz#sha256=689b7e7aae935a7f04ed330a5ef7c730d61b3ce3c08d6afd06031c4003c49572 (from https://pypi.org/simple/gsl/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/ed/7d/157c414fec51cef5b36facd32e9c0bd8be0fc1c6cb39e9b94a31771a1461/gsl-0.0.2-py3-none-any.whl#sha256=6f18530a8a272999e89f8f731293a6ed2f9daf5402f75261aa8fe212b67cce8f (from https://pypi.org/simple/gsl/), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/88/e8/5b1a9ba424a5313e2086782d0b36fea78d6b1f359d729750a45e4e06948b/gsl-0.0.2.tar.gz#sha256=e903096580f951e9aa8e71e763b0443ad95d3c3bcee1f5b569966dbe8c91d15b (from https://pypi.org/simple/gsl/), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/ee/1e/14d4c4657bc7130b900c65033861ee0db508d2d9206f4223f5da7c855acc/gsl-0.0.3-py3-none-any.whl#sha256=081c77375bf65cb759a3e5129275b8806be18648452f50f7c420f40dac60529a (from https://pypi.org/simple/gsl/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/01/36/a8a99ab67918beb6ee8722fb6c27512796a5ff8ed4c10036f787eef51569/gsl-0.0.3.tar.gz#sha256=85a6071e00a284510c963b97ab74ef8a3e7d1786c5f52dc2ff444cbb7d94ee3c (from https://pypi.org/simple/gsl/), version: 0.0.3
  Using version 0.0.3 (newest of versions: 0.0.3)
  Downloading https://files.pythonhosted.org/packages/ee/1e/14d4c4657bc7130b900c65033861ee0db508d2d9206f4223f5da7c855acc/gsl-0.0.3-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/ee/1e/14d4c4657bc7130b900c65033861ee0db508d2d9206f4223f5da7c855acc/gsl-0.0.3-py3-none-any.whl#sha256=081c77375bf65cb759a3e5129275b8806be18648452f50f7c420f40dac60529a (from https://pypi.org/simple/gsl/)
  Saved /tmp/tmptzqzgefz/gsl-0.0.3-py3-none-any.whl
Skipping gsl, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-rxtm8khf/gsl