Created temporary directory: /tmp/pip-ephem-wheel-cache-hqyxmseh
Created temporary directory: /tmp/pip-req-tracker-txv_5jwt
Created requirements tracker '/tmp/pip-req-tracker-txv_5jwt'
Created temporary directory: /tmp/pip-wheel-k9ug6e0i
Collecting soft-404==0.3.0
  1 location(s) to search for versions of soft-404:
  * https://pypi.org/simple/soft-404/
  Getting page https://pypi.org/simple/soft-404/
  Analyzing links from page https://pypi.org/simple/soft-404/
    Found link https://files.pythonhosted.org/packages/6f/46/184a158f958d5e61b2e0b86be4508cb8e6c79a6c40625778913d86313a61/soft-404-0.3.0.tar.gz#sha256=a28e5a06373ae7656ac0a162151e774f1131b991e6cfd6741d0e429e6234714e (from https://pypi.org/simple/soft-404/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/19/c0/ce99afe741750c7d6e23e6e88a94db08318da2d5eeabc5eb732e8920eee9/soft_404-0.3.0-py2.py3-none-any.whl#sha256=9dd0ec0598afb3a2133d695c4f515894ad0b5a661b8c77e93abbc3bf26b19b1c (from https://pypi.org/simple/soft-404/), version: 0.3.0
  Using version 0.3.0 (newest of versions: 0.3.0)
  Created temporary directory: /tmp/pip-unpack-z8h3g3eq
  Downloading https://files.pythonhosted.org/packages/19/c0/ce99afe741750c7d6e23e6e88a94db08318da2d5eeabc5eb732e8920eee9/soft_404-0.3.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/19/c0/ce99afe741750c7d6e23e6e88a94db08318da2d5eeabc5eb732e8920eee9/soft_404-0.3.0-py2.py3-none-any.whl#sha256=9dd0ec0598afb3a2133d695c4f515894ad0b5a661b8c77e93abbc3bf26b19b1c (from https://pypi.org/simple/soft-404/)
  Saved /tmp/tmpzfgio29i/soft_404-0.3.0-py2.py3-none-any.whl
  Added soft-404==0.3.0 from https://files.pythonhosted.org/packages/19/c0/ce99afe741750c7d6e23e6e88a94db08318da2d5eeabc5eb732e8920eee9/soft_404-0.3.0-py2.py3-none-any.whl#sha256=9dd0ec0598afb3a2133d695c4f515894ad0b5a661b8c77e93abbc3bf26b19b1c to build tracker '/tmp/pip-req-tracker-txv_5jwt'
  Removed soft-404==0.3.0 from https://files.pythonhosted.org/packages/19/c0/ce99afe741750c7d6e23e6e88a94db08318da2d5eeabc5eb732e8920eee9/soft_404-0.3.0-py2.py3-none-any.whl#sha256=9dd0ec0598afb3a2133d695c4f515894ad0b5a661b8c77e93abbc3bf26b19b1c from build tracker '/tmp/pip-req-tracker-txv_5jwt'
Skipping soft-404, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-k9ug6e0i/soft-404
Removed build tracker '/tmp/pip-req-tracker-txv_5jwt'