Created temporary directory: /tmp/pip-ephem-wheel-cache-n1ta_wel
Created temporary directory: /tmp/pip-req-tracker-2wqs0p_s
Created requirements tracker '/tmp/pip-req-tracker-2wqs0p_s'
Created temporary directory: /tmp/pip-wheel-ivlwaq8r
Collecting chook==0.1.0
  1 location(s) to search for versions of chook:
  * https://pypi.org/simple/chook/
  Getting page https://pypi.org/simple/chook/
  Analyzing links from page https://pypi.org/simple/chook/
    Found link https://files.pythonhosted.org/packages/f4/35/11e779f28547b5d2dcbce6f3b854ade4c39ff6d9e850812daa0f40244038/chook-0.1.0-py3-none-any.whl#sha256=d41be3812fc7bd76ea6a94bb0e493c02273d70c7367c50e3b11867b6964fbc29 (from https://pypi.org/simple/chook/) (requires-python:>=3.4), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/5c/1b/73e66303c1953a097690b6cbda313f99ffd83be85921c7b3c53ae926e9c2/chook-0.1.0.tar.gz#sha256=d104f0d0cc72f496cac81496b962426520d25d4910b796f8a3b7065f7e31a312 (from https://pypi.org/simple/chook/) (requires-python:>=3.4), version: 0.1.0
  Using version 0.1.0 (newest of versions: 0.1.0)
  Created temporary directory: /tmp/pip-unpack-95log6ix
  Downloading https://files.pythonhosted.org/packages/f4/35/11e779f28547b5d2dcbce6f3b854ade4c39ff6d9e850812daa0f40244038/chook-0.1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/f4/35/11e779f28547b5d2dcbce6f3b854ade4c39ff6d9e850812daa0f40244038/chook-0.1.0-py3-none-any.whl#sha256=d41be3812fc7bd76ea6a94bb0e493c02273d70c7367c50e3b11867b6964fbc29 (from https://pypi.org/simple/chook/) (requires-python:>=3.4)
  Saved /tmp/tmpavy6k205/chook-0.1.0-py3-none-any.whl
  Added chook==0.1.0 from https://files.pythonhosted.org/packages/f4/35/11e779f28547b5d2dcbce6f3b854ade4c39ff6d9e850812daa0f40244038/chook-0.1.0-py3-none-any.whl#sha256=d41be3812fc7bd76ea6a94bb0e493c02273d70c7367c50e3b11867b6964fbc29 to build tracker '/tmp/pip-req-tracker-2wqs0p_s'
  Removed chook==0.1.0 from https://files.pythonhosted.org/packages/f4/35/11e779f28547b5d2dcbce6f3b854ade4c39ff6d9e850812daa0f40244038/chook-0.1.0-py3-none-any.whl#sha256=d41be3812fc7bd76ea6a94bb0e493c02273d70c7367c50e3b11867b6964fbc29 from build tracker '/tmp/pip-req-tracker-2wqs0p_s'
Skipping chook, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-ivlwaq8r/chook
Removed build tracker '/tmp/pip-req-tracker-2wqs0p_s'