Collecting ndjson==0.1.0
  1 location(s) to search for versions of ndjson:
  * https://pypi.python.org/simple/ndjson/
  Getting page https://pypi.python.org/simple/ndjson/
  Analyzing links from page https://pypi.org/simple/ndjson/
    Found link https://files.pythonhosted.org/packages/39/ba/0628840da7b61fb63a6a0e030291a7a5e5d393a51cbcb27ded8b2a838aa9/ndjson-0.1.0-py2.py3-none-any.whl#sha256=85c75f30b2c99e0035b293188e438a0390d4fe1857dcc3ca6934805a63aa6a45 (from https://pypi.org/simple/ndjson/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/46/cd/31854d9dfbd97eb2942cb6598788f682c5da8f4932fcc2eeb1a262bebab8/ndjson-0.1.0.tar.gz#sha256=7ff89cbdfcb29fc7b401b8b5a7d16129ccb081dbfad3a90ed4ee3f3a60eef32f (from https://pypi.org/simple/ndjson/), version: 0.1.0
  Using version 0.1.0 (newest of versions: 0.1.0)
  Downloading https://files.pythonhosted.org/packages/39/ba/0628840da7b61fb63a6a0e030291a7a5e5d393a51cbcb27ded8b2a838aa9/ndjson-0.1.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/39/ba/0628840da7b61fb63a6a0e030291a7a5e5d393a51cbcb27ded8b2a838aa9/ndjson-0.1.0-py2.py3-none-any.whl#sha256=85c75f30b2c99e0035b293188e438a0390d4fe1857dcc3ca6934805a63aa6a45 (from https://pypi.org/simple/ndjson/)
  Saved /tmp/tmpdzfm6rs7/ndjson-0.1.0-py2.py3-none-any.whl
Skipping ndjson, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-geftxqxt/ndjson