Created temporary directory: /tmp/pip-ephem-wheel-cache-x3teimiu
Created temporary directory: /tmp/pip-req-tracker-380___uz
Created requirements tracker '/tmp/pip-req-tracker-380___uz'
Created temporary directory: /tmp/pip-wheel-hk0zufyi
Collecting opyf==1.1
  1 location(s) to search for versions of opyf:
  * https://pypi.org/simple/opyf/
  Getting page https://pypi.org/simple/opyf/
  Analyzing links from page https://pypi.org/simple/opyf/
    Found link https://files.pythonhosted.org/packages/0e/db/4d2fa91282b8638a09e8efebc8addb815c69050497f1823fbbaa475ae19e/opyf-1.1-py3-none-any.whl#sha256=8bfe5f907e310fb084a3265d6a3ddbd302bb7d6a6c8d7a1e2392794fa5f2dc56 (from https://pypi.org/simple/opyf/), version: 1.1
    Found link https://files.pythonhosted.org/packages/28/b9/0d38f4b980727dd3b1a6ead875f5eb6c01e7175603069a8cdeb80555ba5d/opyf-1.1.tar.gz#sha256=b5be2d1d75258fc5d4b44834ef4fd53152b00373afd47e40cf6f856bca9bcda6 (from https://pypi.org/simple/opyf/), version: 1.1
  Using version 1.1 (newest of versions: 1.1)
  Created temporary directory: /tmp/pip-unpack-k3bo9_5w
  Downloading https://files.pythonhosted.org/packages/0e/db/4d2fa91282b8638a09e8efebc8addb815c69050497f1823fbbaa475ae19e/opyf-1.1-py3-none-any.whl (49kB)
  Downloading from URL https://files.pythonhosted.org/packages/0e/db/4d2fa91282b8638a09e8efebc8addb815c69050497f1823fbbaa475ae19e/opyf-1.1-py3-none-any.whl#sha256=8bfe5f907e310fb084a3265d6a3ddbd302bb7d6a6c8d7a1e2392794fa5f2dc56 (from https://pypi.org/simple/opyf/)
  Saved /tmp/tmpfh682nhs/opyf-1.1-py3-none-any.whl
  Added opyf==1.1 from https://files.pythonhosted.org/packages/0e/db/4d2fa91282b8638a09e8efebc8addb815c69050497f1823fbbaa475ae19e/opyf-1.1-py3-none-any.whl#sha256=8bfe5f907e310fb084a3265d6a3ddbd302bb7d6a6c8d7a1e2392794fa5f2dc56 to build tracker '/tmp/pip-req-tracker-380___uz'
  Removed opyf==1.1 from https://files.pythonhosted.org/packages/0e/db/4d2fa91282b8638a09e8efebc8addb815c69050497f1823fbbaa475ae19e/opyf-1.1-py3-none-any.whl#sha256=8bfe5f907e310fb084a3265d6a3ddbd302bb7d6a6c8d7a1e2392794fa5f2dc56 from build tracker '/tmp/pip-req-tracker-380___uz'
Skipping opyf, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-hk0zufyi/opyf
Removed build tracker '/tmp/pip-req-tracker-380___uz'