Created temporary directory: /tmp/pip-ephem-wheel-cache-gf0_5sn0
Created temporary directory: /tmp/pip-req-tracker-sob6xeuu
Created requirements tracker '/tmp/pip-req-tracker-sob6xeuu'
Created temporary directory: /tmp/pip-wheel-3wylui4c
Collecting importlib-metadata==1.1.0
  1 location(s) to search for versions of importlib-metadata:
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  Getting page https://pypi.org/simple/importlib-metadata/
  Analyzing links from page https://pypi.org/simple/importlib-metadata/
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    Found link https://files.pythonhosted.org/packages/1b/be/33787a21090f171b1582fe2fb617ede1a29b1d26d1576bcfe4b4c4e2bb28/importlib_metadata-1.0.0-py2.py3-none-any.whl#sha256=f4a7ba72e93bc97ff491b66d69063819ae2b75238bb653cd4c95e3f2847ce76e (from https://pypi.org/simple/importlib-metadata/) (requires-python:>=2.7,!=3.0,!=3.1,!=3.2,!=3.3), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/6e/af/577cc1bdca38ed104b8f343bd49acbe0a30e4ffd90062140edee1892bc16/importlib_metadata-1.0.0.tar.gz#sha256=a82ca8c109e194d7d6aee3f7531b0470dd4dd6b36ec14fd55087142a96bd55a7 (from https://pypi.org/simple/importlib-metadata/) (requires-python:>=2.7,!=3.0,!=3.1,!=3.2,!=3.3), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/ed/82/ebece33bc20b9097683d09e47563d487e411e2cf3a37789d7ec0a88c4ce4/importlib_metadata-1.1.0-py2.py3-none-any.whl#sha256=e6ac600a142cf2db707b1998382cc7fc3b02befb7273876e01b8ad10b9652742 (from https://pypi.org/simple/importlib-metadata/) (requires-python:>=2.7,!=3.0,!=3.1,!=3.2,!=3.3,!=3.4), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/e6/3f/8a381c289dbe14a87be9d6598017b40ac425884a2f906ff35693c3cb262d/importlib_metadata-1.1.0.tar.gz#sha256=b044f07694ef14a6683b097ba56bd081dbc7cdc7c7fe46011e499dfecc082f21 (from https://pypi.org/simple/importlib-metadata/) (requires-python:>=2.7,!=3.0,!=3.1,!=3.2,!=3.3,!=3.4), version: 1.1.0
  Using version 1.1.0 (newest of versions: 1.1.0)
  Created temporary directory: /tmp/pip-unpack-lwqr36v0
  Downloading https://files.pythonhosted.org/packages/ed/82/ebece33bc20b9097683d09e47563d487e411e2cf3a37789d7ec0a88c4ce4/importlib_metadata-1.1.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/ed/82/ebece33bc20b9097683d09e47563d487e411e2cf3a37789d7ec0a88c4ce4/importlib_metadata-1.1.0-py2.py3-none-any.whl#sha256=e6ac600a142cf2db707b1998382cc7fc3b02befb7273876e01b8ad10b9652742 (from https://pypi.org/simple/importlib-metadata/) (requires-python:>=2.7,!=3.0,!=3.1,!=3.2,!=3.3,!=3.4)
  Saved /tmp/tmp_i7f_fei/importlib_metadata-1.1.0-py2.py3-none-any.whl
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  Removed importlib-metadata==1.1.0 from https://files.pythonhosted.org/packages/ed/82/ebece33bc20b9097683d09e47563d487e411e2cf3a37789d7ec0a88c4ce4/importlib_metadata-1.1.0-py2.py3-none-any.whl#sha256=e6ac600a142cf2db707b1998382cc7fc3b02befb7273876e01b8ad10b9652742 from build tracker '/tmp/pip-req-tracker-sob6xeuu'
Skipping importlib-metadata, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-3wylui4c/importlib-metadata
Removed build tracker '/tmp/pip-req-tracker-sob6xeuu'