Created temporary directory: /tmp/pip-ephem-wheel-cache-ob4lsanj
Created temporary directory: /tmp/pip-req-tracker-fntbrntp
Created requirements tracker '/tmp/pip-req-tracker-fntbrntp'
Created temporary directory: /tmp/pip-wheel-s1381yfa
Collecting metaflow==2.0.1
  1 location(s) to search for versions of metaflow:
  * https://pypi.org/simple/metaflow/
  Getting page https://pypi.org/simple/metaflow/
  Analyzing links from page https://pypi.org/simple/metaflow/
    Found link https://files.pythonhosted.org/packages/05/67/207adc0ed3a70e4b433e5a178b9b8592854d13de7f5665463d3d292e73e0/metaflow-2.0.0-py2.py3-none-any.whl#sha256=666e5f816849b80a5b0bef8869c2c6c893aa15d33c49cfd8ae1e9480efd4bde7 (from https://pypi.org/simple/metaflow/), version: 2.0.0
    Found link https://files.pythonhosted.org/packages/c4/b8/c8d075eaf1922c4c8e519151313a8554f4078740baba965361be5de5cbfa/metaflow-2.0.0.tar.gz#sha256=a87e473280bd418f0a58e2d774994a05402d04a329835d2fbd38daa3d309cc21 (from https://pypi.org/simple/metaflow/), version: 2.0.0
    Found link https://files.pythonhosted.org/packages/a1/3b/73dc617ed4a4c5ba0fd8503dc4509d24ffcb7abc3db810b8fc429752e783/metaflow-2.0.1-py2.py3-none-any.whl#sha256=2e163ddddcf11fe45da1dc5957705292576b0cc05736ffc6b475eff56ccb22d4 (from https://pypi.org/simple/metaflow/), version: 2.0.1
    Found link https://files.pythonhosted.org/packages/93/2c/e073a7efcf9150f3e4fa87c95e3ed6290452d4f20d4251078d4ea0ae884e/metaflow-2.0.1.tar.gz#sha256=68f6e987d141bcf89f199d2249af7da5c4d11f06f2bdf0dc73c3b41cd65c7110 (from https://pypi.org/simple/metaflow/), version: 2.0.1
  Using version 2.0.1 (newest of versions: 2.0.1)
  Created temporary directory: /tmp/pip-unpack-jpdllv6v
  Downloading https://files.pythonhosted.org/packages/a1/3b/73dc617ed4a4c5ba0fd8503dc4509d24ffcb7abc3db810b8fc429752e783/metaflow-2.0.1-py2.py3-none-any.whl (301kB)
  Downloading from URL https://files.pythonhosted.org/packages/a1/3b/73dc617ed4a4c5ba0fd8503dc4509d24ffcb7abc3db810b8fc429752e783/metaflow-2.0.1-py2.py3-none-any.whl#sha256=2e163ddddcf11fe45da1dc5957705292576b0cc05736ffc6b475eff56ccb22d4 (from https://pypi.org/simple/metaflow/)
  Saved /tmp/tmp8q6f8vrw/metaflow-2.0.1-py2.py3-none-any.whl
  Added metaflow==2.0.1 from https://files.pythonhosted.org/packages/a1/3b/73dc617ed4a4c5ba0fd8503dc4509d24ffcb7abc3db810b8fc429752e783/metaflow-2.0.1-py2.py3-none-any.whl#sha256=2e163ddddcf11fe45da1dc5957705292576b0cc05736ffc6b475eff56ccb22d4 to build tracker '/tmp/pip-req-tracker-fntbrntp'
  Removed metaflow==2.0.1 from https://files.pythonhosted.org/packages/a1/3b/73dc617ed4a4c5ba0fd8503dc4509d24ffcb7abc3db810b8fc429752e783/metaflow-2.0.1-py2.py3-none-any.whl#sha256=2e163ddddcf11fe45da1dc5957705292576b0cc05736ffc6b475eff56ccb22d4 from build tracker '/tmp/pip-req-tracker-fntbrntp'
Skipping metaflow, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-s1381yfa/metaflow
Removed build tracker '/tmp/pip-req-tracker-fntbrntp'