Created temporary directory: /tmp/pip-ephem-wheel-cache-63g1xv2d
Created temporary directory: /tmp/pip-req-tracker-yn6x4sku
Created requirements tracker '/tmp/pip-req-tracker-yn6x4sku'
Created temporary directory: /tmp/pip-wheel-4awl0g9x
Looking in indexes: https://pypi.python.org/simple
Collecting flask-ngrok==0.0.10
  1 location(s) to search for versions of flask-ngrok:
  * https://pypi.python.org/simple/flask-ngrok/
  Getting page https://pypi.python.org/simple/flask-ngrok/
  Analyzing links from page https://pypi.org/simple/flask-ngrok/
    Found link https://files.pythonhosted.org/packages/50/13/9109ad40c933c71f500f238c635b772607fdc9264d79dd7aa51364950f49/flask-ngrok-0.0.10.tar.gz#sha256=a93a8a6c4a412467643b71cba32e9d1c334e2df7fbf9a81dbeb9308f8ea37151 (from https://pypi.org/simple/flask-ngrok/), version: 0.0.10
    Found link https://files.pythonhosted.org/packages/cd/6b/6e3ed815becba0c6391925d12db679eec5515f480e6f5ec63410f87dce1e/flask_ngrok-0.0.10-py3-none-any.whl#sha256=d24e1bd3252d81abcda2b6fe81c1624b472cc640707cbf688bbc8ff7c1c34753 (from https://pypi.org/simple/flask-ngrok/), version: 0.0.10
  Using version 0.0.10 (newest of versions: 0.0.10)
  Created temporary directory: /tmp/pip-unpack-ed6yptg0
  Downloading https://files.pythonhosted.org/packages/cd/6b/6e3ed815becba0c6391925d12db679eec5515f480e6f5ec63410f87dce1e/flask_ngrok-0.0.10-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/cd/6b/6e3ed815becba0c6391925d12db679eec5515f480e6f5ec63410f87dce1e/flask_ngrok-0.0.10-py3-none-any.whl#sha256=d24e1bd3252d81abcda2b6fe81c1624b472cc640707cbf688bbc8ff7c1c34753 (from https://pypi.org/simple/flask-ngrok/)
  Saved /tmp/tmpnapven2n/flask_ngrok-0.0.10-py3-none-any.whl
  Added flask-ngrok==0.0.10 from https://files.pythonhosted.org/packages/cd/6b/6e3ed815becba0c6391925d12db679eec5515f480e6f5ec63410f87dce1e/flask_ngrok-0.0.10-py3-none-any.whl#sha256=d24e1bd3252d81abcda2b6fe81c1624b472cc640707cbf688bbc8ff7c1c34753 to build tracker '/tmp/pip-req-tracker-yn6x4sku'
  Removed flask-ngrok==0.0.10 from https://files.pythonhosted.org/packages/cd/6b/6e3ed815becba0c6391925d12db679eec5515f480e6f5ec63410f87dce1e/flask_ngrok-0.0.10-py3-none-any.whl#sha256=d24e1bd3252d81abcda2b6fe81c1624b472cc640707cbf688bbc8ff7c1c34753 from build tracker '/tmp/pip-req-tracker-yn6x4sku'
Skipping flask-ngrok, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-4awl0g9x/flask-ngrok
Removed build tracker '/tmp/pip-req-tracker-yn6x4sku'