Created temporary directory: /tmp/pip-ephem-wheel-cache-raa_ehbp
Created temporary directory: /tmp/pip-req-tracker-5x6r_0xa
Created requirements tracker '/tmp/pip-req-tracker-5x6r_0xa'
Created temporary directory: /tmp/pip-wheel-8zrdz6d6
Collecting pyf2format==0.8.4
  1 location(s) to search for versions of pyf2format:
  * https://pypi.org/simple/pyf2format/
  Getting page https://pypi.org/simple/pyf2format/
  Analyzing links from page https://pypi.org/simple/pyf2format/
    Found link https://files.pythonhosted.org/packages/41/fa/3a3df57e1b821630d87a97643c5b2b19b699bb81755cacb5d59b6dc460bb/pyf2format-0.8.4-py3-none-any.whl#sha256=d1a661528f74a86e8ee684d90903e879356a42446b2698737089de17312424bf (from https://pypi.org/simple/pyf2format/) (requires-python:>=3.3), version: 0.8.4
    Found link https://files.pythonhosted.org/packages/06/44/1c4bc04ee812661b22430b055201fd3358bb06bd955637b83e0b5cbce578/pyf2format-0.8.4.tar.gz#sha256=cf7d4c3d6a12207dd3a64e3296904debda4a6c5f97bb670f1dd9c5c9924e7389 (from https://pypi.org/simple/pyf2format/) (requires-python:>=3.3), version: 0.8.4
  Using version 0.8.4 (newest of versions: 0.8.4)
  Created temporary directory: /tmp/pip-unpack-ux68pwkb
  Downloading https://files.pythonhosted.org/packages/41/fa/3a3df57e1b821630d87a97643c5b2b19b699bb81755cacb5d59b6dc460bb/pyf2format-0.8.4-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/41/fa/3a3df57e1b821630d87a97643c5b2b19b699bb81755cacb5d59b6dc460bb/pyf2format-0.8.4-py3-none-any.whl#sha256=d1a661528f74a86e8ee684d90903e879356a42446b2698737089de17312424bf (from https://pypi.org/simple/pyf2format/) (requires-python:>=3.3)
  Saved /tmp/tmpblgbz26y/pyf2format-0.8.4-py3-none-any.whl
  Added pyf2format==0.8.4 from https://files.pythonhosted.org/packages/41/fa/3a3df57e1b821630d87a97643c5b2b19b699bb81755cacb5d59b6dc460bb/pyf2format-0.8.4-py3-none-any.whl#sha256=d1a661528f74a86e8ee684d90903e879356a42446b2698737089de17312424bf to build tracker '/tmp/pip-req-tracker-5x6r_0xa'
  Removed pyf2format==0.8.4 from https://files.pythonhosted.org/packages/41/fa/3a3df57e1b821630d87a97643c5b2b19b699bb81755cacb5d59b6dc460bb/pyf2format-0.8.4-py3-none-any.whl#sha256=d1a661528f74a86e8ee684d90903e879356a42446b2698737089de17312424bf from build tracker '/tmp/pip-req-tracker-5x6r_0xa'
Skipping pyf2format, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-8zrdz6d6/pyf2format
Removed build tracker '/tmp/pip-req-tracker-5x6r_0xa'