Collecting progstats==1.0.0
  1 location(s) to search for versions of progstats:
  * https://pypi.python.org/simple/progstats/
  Getting page https://pypi.python.org/simple/progstats/
  Analyzing links from page https://pypi.org/simple/progstats/
    Found link https://files.pythonhosted.org/packages/52/a7/ccfbfd49ed9e4a71032e19781128e52c7bc52be90001d804a58e75f5d789/progstats-1.0.0-py3-none-any.whl#sha256=6d1b1336cd8836174bd39616c8fa98656a32cea59a8d34e41876b79875a83dd5 (from https://pypi.org/simple/progstats/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/7a/95/933dcccc8b59a887c0042cc5fc19df16e571e8c22d40eac16fda02479d35/progstats-1.0.0.tar.gz#sha256=40470c8ae5ed235c1ede213a00278f68e3ef1fb61efcfea1bd19ded81c4f83cd (from https://pypi.org/simple/progstats/), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Downloading https://files.pythonhosted.org/packages/52/a7/ccfbfd49ed9e4a71032e19781128e52c7bc52be90001d804a58e75f5d789/progstats-1.0.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/52/a7/ccfbfd49ed9e4a71032e19781128e52c7bc52be90001d804a58e75f5d789/progstats-1.0.0-py3-none-any.whl#sha256=6d1b1336cd8836174bd39616c8fa98656a32cea59a8d34e41876b79875a83dd5 (from https://pypi.org/simple/progstats/)
  Saved /tmp/tmp0iczr2qo/progstats-1.0.0-py3-none-any.whl
Skipping progstats, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-99kh6mts/progstats