Created temporary directory: /tmp/pip-ephem-wheel-cache-4xugx3ex
Created temporary directory: /tmp/pip-req-tracker-l2tg6o5_
Created requirements tracker '/tmp/pip-req-tracker-l2tg6o5_'
Created temporary directory: /tmp/pip-wheel-jzqthyqj
Collecting Error-Cats==0.0.1
  1 location(s) to search for versions of Error-Cats:
  * https://pypi.org/simple/error-cats/
  Getting page https://pypi.org/simple/error-cats/
  Analyzing links from page https://pypi.org/simple/error-cats/
    Skipping link https://files.pythonhosted.org/packages/cb/ec/364ed8ee387a934e8539d3af64171377c3ef6b83ba87ad4a63ad792c8da8/Error%20Cats-0.0.1.tar.gz#sha256=9c28fb153ad6624e52047a7cb0e32df7a3cd419c1b64cc3289cfb9accc5fde36 (from https://pypi.org/simple/error-cats/); Missing project version for Error-Cats
    Found link https://files.pythonhosted.org/packages/2e/71/2a5be3d0f0ffb8af390e0f7a1f0b6dc36755081a1e1c8b80df8ebd94fe82/Error_Cats-0.0.1-py3-none-any.whl#sha256=75558dfac489c157872fde9222c3c28df26feb2aa5e39a569389c89d6fdbe36d (from https://pypi.org/simple/error-cats/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-l91g3f1v
  Downloading https://files.pythonhosted.org/packages/2e/71/2a5be3d0f0ffb8af390e0f7a1f0b6dc36755081a1e1c8b80df8ebd94fe82/Error_Cats-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/2e/71/2a5be3d0f0ffb8af390e0f7a1f0b6dc36755081a1e1c8b80df8ebd94fe82/Error_Cats-0.0.1-py3-none-any.whl#sha256=75558dfac489c157872fde9222c3c28df26feb2aa5e39a569389c89d6fdbe36d (from https://pypi.org/simple/error-cats/)
  Saved /tmp/tmpb2qo2qrr/Error_Cats-0.0.1-py3-none-any.whl
  Added Error-Cats==0.0.1 from https://files.pythonhosted.org/packages/2e/71/2a5be3d0f0ffb8af390e0f7a1f0b6dc36755081a1e1c8b80df8ebd94fe82/Error_Cats-0.0.1-py3-none-any.whl#sha256=75558dfac489c157872fde9222c3c28df26feb2aa5e39a569389c89d6fdbe36d to build tracker '/tmp/pip-req-tracker-l2tg6o5_'
  Removed Error-Cats==0.0.1 from https://files.pythonhosted.org/packages/2e/71/2a5be3d0f0ffb8af390e0f7a1f0b6dc36755081a1e1c8b80df8ebd94fe82/Error_Cats-0.0.1-py3-none-any.whl#sha256=75558dfac489c157872fde9222c3c28df26feb2aa5e39a569389c89d6fdbe36d from build tracker '/tmp/pip-req-tracker-l2tg6o5_'
Skipping Error-Cats, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-jzqthyqj/Error-Cats
Removed build tracker '/tmp/pip-req-tracker-l2tg6o5_'