Created temporary directory: /tmp/pip-ephem-wheel-cache-vvfmvkfn
Created temporary directory: /tmp/pip-req-tracker-ngnylgh_
Created requirements tracker '/tmp/pip-req-tracker-ngnylgh_'
Created temporary directory: /tmp/pip-wheel-8kwyg_7i
Collecting jcpdf==1.0
  1 location(s) to search for versions of jcpdf:
  * https://pypi.org/simple/jcpdf/
  Getting page https://pypi.org/simple/jcpdf/
  Analyzing links from page https://pypi.org/simple/jcpdf/
    Found link https://files.pythonhosted.org/packages/ba/1c/321305e70b14716b2e9cd220652e029552dc0d40a35ee0bdc8e86a45c48e/jcpdf-1.0-py3-none-any.whl#sha256=57ebd2cf1ec6e1f1916bc51fbfb6e3fcfe1e1b9405447befd2ac2065b12f2757 (from https://pypi.org/simple/jcpdf/), version: 1.0
    Found link https://files.pythonhosted.org/packages/ac/0c/a0ea94e53d3b94227814ee1bdac75ebd0eab68cbb1bb480b952738f0f284/jcpdf-1.0.tar.gz#sha256=e07cfe8c74dc791e28afb8827712d87264e80dc3adf0fbc4ad4a9a39d9e8c299 (from https://pypi.org/simple/jcpdf/), version: 1.0
  Using version 1.0 (newest of versions: 1.0)
  Created temporary directory: /tmp/pip-unpack-vx3j989k
  Downloading https://files.pythonhosted.org/packages/ba/1c/321305e70b14716b2e9cd220652e029552dc0d40a35ee0bdc8e86a45c48e/jcpdf-1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/ba/1c/321305e70b14716b2e9cd220652e029552dc0d40a35ee0bdc8e86a45c48e/jcpdf-1.0-py3-none-any.whl#sha256=57ebd2cf1ec6e1f1916bc51fbfb6e3fcfe1e1b9405447befd2ac2065b12f2757 (from https://pypi.org/simple/jcpdf/)
  Saved /tmp/tmpxqr_npbc/jcpdf-1.0-py3-none-any.whl
  Added jcpdf==1.0 from https://files.pythonhosted.org/packages/ba/1c/321305e70b14716b2e9cd220652e029552dc0d40a35ee0bdc8e86a45c48e/jcpdf-1.0-py3-none-any.whl#sha256=57ebd2cf1ec6e1f1916bc51fbfb6e3fcfe1e1b9405447befd2ac2065b12f2757 to build tracker '/tmp/pip-req-tracker-ngnylgh_'
  Removed jcpdf==1.0 from https://files.pythonhosted.org/packages/ba/1c/321305e70b14716b2e9cd220652e029552dc0d40a35ee0bdc8e86a45c48e/jcpdf-1.0-py3-none-any.whl#sha256=57ebd2cf1ec6e1f1916bc51fbfb6e3fcfe1e1b9405447befd2ac2065b12f2757 from build tracker '/tmp/pip-req-tracker-ngnylgh_'
Skipping jcpdf, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-8kwyg_7i/jcpdf
Removed build tracker '/tmp/pip-req-tracker-ngnylgh_'