Created temporary directory: /tmp/pip-ephem-wheel-cache-dbgcs4ny
Created temporary directory: /tmp/pip-req-tracker-nghddmlo
Created requirements tracker '/tmp/pip-req-tracker-nghddmlo'
Created temporary directory: /tmp/pip-wheel-kmxi9an7
Collecting alexpdf==1.0
  1 location(s) to search for versions of alexpdf:
  * https://pypi.org/simple/alexpdf/
  Getting page https://pypi.org/simple/alexpdf/
  Analyzing links from page https://pypi.org/simple/alexpdf/
    Found link https://files.pythonhosted.org/packages/82/eb/13ee43267e0a7fbfb698d8e3c6e06811bb1b3ec0b38be772610c90954962/alexpdf-1.0-py3-none-any.whl#sha256=b1d99654af515be2c82f2633669d538c571d8b6049ece850fcc9a73e51cd1bd7 (from https://pypi.org/simple/alexpdf/), version: 1.0
    Found link https://files.pythonhosted.org/packages/12/59/e40ddeda159226aa53377c9c9d5c6f549a020b2e9c5e782153c98c33a0e2/alexpdf-1.0.tar.gz#sha256=776cf962bb6dc1576a2a7332a875b29e1c6924327fd5a53c9c73e14722b05f04 (from https://pypi.org/simple/alexpdf/), version: 1.0
  Using version 1.0 (newest of versions: 1.0)
  Created temporary directory: /tmp/pip-unpack-xerpm5zi
  Downloading https://files.pythonhosted.org/packages/82/eb/13ee43267e0a7fbfb698d8e3c6e06811bb1b3ec0b38be772610c90954962/alexpdf-1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/82/eb/13ee43267e0a7fbfb698d8e3c6e06811bb1b3ec0b38be772610c90954962/alexpdf-1.0-py3-none-any.whl#sha256=b1d99654af515be2c82f2633669d538c571d8b6049ece850fcc9a73e51cd1bd7 (from https://pypi.org/simple/alexpdf/)
  Saved /tmp/tmpefy29w_f/alexpdf-1.0-py3-none-any.whl
  Added alexpdf==1.0 from https://files.pythonhosted.org/packages/82/eb/13ee43267e0a7fbfb698d8e3c6e06811bb1b3ec0b38be772610c90954962/alexpdf-1.0-py3-none-any.whl#sha256=b1d99654af515be2c82f2633669d538c571d8b6049ece850fcc9a73e51cd1bd7 to build tracker '/tmp/pip-req-tracker-nghddmlo'
  Removed alexpdf==1.0 from https://files.pythonhosted.org/packages/82/eb/13ee43267e0a7fbfb698d8e3c6e06811bb1b3ec0b38be772610c90954962/alexpdf-1.0-py3-none-any.whl#sha256=b1d99654af515be2c82f2633669d538c571d8b6049ece850fcc9a73e51cd1bd7 from build tracker '/tmp/pip-req-tracker-nghddmlo'
Skipping alexpdf, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-kmxi9an7/alexpdf
Removed build tracker '/tmp/pip-req-tracker-nghddmlo'