Collecting ipyprogressbar==0.1.0
  1 location(s) to search for versions of ipyprogressbar:
  * https://pypi.python.org/simple/ipyprogressbar/
  Getting page https://pypi.python.org/simple/ipyprogressbar/
  Analyzing links from page https://pypi.org/simple/ipyprogressbar/
    Found link https://files.pythonhosted.org/packages/92/b5/bf3fe20eea69923d22c33d030f85d88e0a7c96ce2832919fd75472c99580/ipyprogressbar-0.1.0-py3-none-any.whl#sha256=3d516bf16efe8869e0c8feeec78c42c4fec58a090cf6e33493e2d636774696a0 (from https://pypi.org/simple/ipyprogressbar/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/63/0e/8020305db4a787335ecacb21239f4ddd8894e980f3b95b8aa998a81036de/ipyprogressbar-0.1.0.tar.gz#sha256=711b681c6083be0dc51c8a52822ba71b27386d762f6e5392dfde03094b9aed52 (from https://pypi.org/simple/ipyprogressbar/), version: 0.1.0
  Using version 0.1.0 (newest of versions: 0.1.0)
  Downloading https://files.pythonhosted.org/packages/92/b5/bf3fe20eea69923d22c33d030f85d88e0a7c96ce2832919fd75472c99580/ipyprogressbar-0.1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/92/b5/bf3fe20eea69923d22c33d030f85d88e0a7c96ce2832919fd75472c99580/ipyprogressbar-0.1.0-py3-none-any.whl#sha256=3d516bf16efe8869e0c8feeec78c42c4fec58a090cf6e33493e2d636774696a0 (from https://pypi.org/simple/ipyprogressbar/)
  Saved /tmp/tmp277h_evs/ipyprogressbar-0.1.0-py3-none-any.whl
Skipping ipyprogressbar, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-uh86s9al/ipyprogressbar