Created temporary directory: /tmp/pip-ephem-wheel-cache-7_9s7qds
Created temporary directory: /tmp/pip-req-tracker-hc49ubme
Created requirements tracker '/tmp/pip-req-tracker-hc49ubme'
Created temporary directory: /tmp/pip-wheel-ppe6015g
Collecting freezable-dict==0.1.1
  1 location(s) to search for versions of freezable-dict:
  * https://pypi.org/simple/freezable-dict/
  Getting page https://pypi.org/simple/freezable-dict/
  Analyzing links from page https://pypi.org/simple/freezable-dict/
    Found link https://files.pythonhosted.org/packages/7e/af/61d2a424b3a486506b7368f146277c325b81d32407d42af508defef7f8eb/freezable_dict-0.1.1-py3-none-any.whl#sha256=41a460ac4df4dd4b6e377c1873774c8eac78fce8094a52bbd65a957dc9a7890e (from https://pypi.org/simple/freezable-dict/) (requires-python:>=3.5), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/91/af/a27ec96950ea59c831e0c8768b0958463b8dbc0ad5e31889c0a5907c56bc/freezable_dict-0.1.1.tar.gz#sha256=11176009ce57d527854b796a1f5d9998e69a0afff1e435f9ee3f47fa966b8d1c (from https://pypi.org/simple/freezable-dict/) (requires-python:>=3.5), version: 0.1.1
  Using version 0.1.1 (newest of versions: 0.1.1)
  Created temporary directory: /tmp/pip-unpack-dywdwz1u
  Downloading https://files.pythonhosted.org/packages/7e/af/61d2a424b3a486506b7368f146277c325b81d32407d42af508defef7f8eb/freezable_dict-0.1.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/7e/af/61d2a424b3a486506b7368f146277c325b81d32407d42af508defef7f8eb/freezable_dict-0.1.1-py3-none-any.whl#sha256=41a460ac4df4dd4b6e377c1873774c8eac78fce8094a52bbd65a957dc9a7890e (from https://pypi.org/simple/freezable-dict/) (requires-python:>=3.5)
  Saved /tmp/tmprw0ijhzi/freezable_dict-0.1.1-py3-none-any.whl
  Added freezable-dict==0.1.1 from https://files.pythonhosted.org/packages/7e/af/61d2a424b3a486506b7368f146277c325b81d32407d42af508defef7f8eb/freezable_dict-0.1.1-py3-none-any.whl#sha256=41a460ac4df4dd4b6e377c1873774c8eac78fce8094a52bbd65a957dc9a7890e to build tracker '/tmp/pip-req-tracker-hc49ubme'
  Removed freezable-dict==0.1.1 from https://files.pythonhosted.org/packages/7e/af/61d2a424b3a486506b7368f146277c325b81d32407d42af508defef7f8eb/freezable_dict-0.1.1-py3-none-any.whl#sha256=41a460ac4df4dd4b6e377c1873774c8eac78fce8094a52bbd65a957dc9a7890e from build tracker '/tmp/pip-req-tracker-hc49ubme'
Skipping freezable-dict, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-ppe6015g/freezable-dict
Removed build tracker '/tmp/pip-req-tracker-hc49ubme'