Created temporary directory: /tmp/pip-ephem-wheel-cache-7s7i2nne
Created temporary directory: /tmp/pip-req-tracker-mvrzj62b
Created requirements tracker '/tmp/pip-req-tracker-mvrzj62b'
Created temporary directory: /tmp/pip-wheel-iauhxhxt
Collecting nickpdf==1.0
  1 location(s) to search for versions of nickpdf:
  * https://pypi.org/simple/nickpdf/
  Getting page https://pypi.org/simple/nickpdf/
  Analyzing links from page https://pypi.org/simple/nickpdf/
    Found link https://files.pythonhosted.org/packages/fe/28/ee686fcacb2f47ad9bf6aca31833c971867cf0173fa20ffaff874ba67235/nickpdf-1.0-py3-none-any.whl#sha256=08b6e462332137124279bd18ddd52627618c187fdcba72f6b5de433ade111436 (from https://pypi.org/simple/nickpdf/), version: 1.0
    Found link https://files.pythonhosted.org/packages/13/98/e4e00c84b8964d3d4205cf1c5b8af8c1c18276106247b23c65a1b56830e2/nickpdf-1.0.tar.gz#sha256=8d1cd405946638cb98767f9c91a2ec8db51ba8e29e921e277403d78c59569e4b (from https://pypi.org/simple/nickpdf/), version: 1.0
  Using version 1.0 (newest of versions: 1.0)
  Created temporary directory: /tmp/pip-unpack-jdapwf_1
  Downloading https://files.pythonhosted.org/packages/fe/28/ee686fcacb2f47ad9bf6aca31833c971867cf0173fa20ffaff874ba67235/nickpdf-1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/fe/28/ee686fcacb2f47ad9bf6aca31833c971867cf0173fa20ffaff874ba67235/nickpdf-1.0-py3-none-any.whl#sha256=08b6e462332137124279bd18ddd52627618c187fdcba72f6b5de433ade111436 (from https://pypi.org/simple/nickpdf/)
  Saved /tmp/tmpgu21bfyr/nickpdf-1.0-py3-none-any.whl
  Added nickpdf==1.0 from https://files.pythonhosted.org/packages/fe/28/ee686fcacb2f47ad9bf6aca31833c971867cf0173fa20ffaff874ba67235/nickpdf-1.0-py3-none-any.whl#sha256=08b6e462332137124279bd18ddd52627618c187fdcba72f6b5de433ade111436 to build tracker '/tmp/pip-req-tracker-mvrzj62b'
  Removed nickpdf==1.0 from https://files.pythonhosted.org/packages/fe/28/ee686fcacb2f47ad9bf6aca31833c971867cf0173fa20ffaff874ba67235/nickpdf-1.0-py3-none-any.whl#sha256=08b6e462332137124279bd18ddd52627618c187fdcba72f6b5de433ade111436 from build tracker '/tmp/pip-req-tracker-mvrzj62b'
Skipping nickpdf, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-iauhxhxt/nickpdf
Removed build tracker '/tmp/pip-req-tracker-mvrzj62b'