Created temporary directory: /tmp/pip-ephem-wheel-cache-3jgxw774
Created temporary directory: /tmp/pip-req-tracker-ablg50j6
Created requirements tracker '/tmp/pip-req-tracker-ablg50j6'
Created temporary directory: /tmp/pip-wheel-xsxlm_8l
Collecting scRFE==0.2
  1 location(s) to search for versions of scRFE:
  * https://pypi.org/simple/scrfe/
  Getting page https://pypi.org/simple/scrfe/
  Analyzing links from page https://pypi.org/simple/scrfe/
    Found link https://files.pythonhosted.org/packages/c8/7c/94d3ac2355572090b13649874a14edacf453f3dc503f331d1d57c40b70fb/scRFE-0.1.tar.gz#sha256=2466aab7140a2da1ffca20469a2aafd0da895d3b5996cc4de749b866b61b7047 (from https://pypi.org/simple/scrfe/), version: 0.1
    Found link https://files.pythonhosted.org/packages/da/c0/ab668bffe570180c82af8b7c6e42c52b0f704171a0b2336eea47ff4b4a8e/scRFE-0.2-py3-none-any.whl#sha256=91bba1d62c618ba7cd1fe04439ad52d6baabdbebe8c44f1cbeca8b9f3df55394 (from https://pypi.org/simple/scrfe/), version: 0.2
    Found link https://files.pythonhosted.org/packages/7a/ad/b97449f0bfd2f7cdaa1edb33490cb3697ce70376c495f51e80c65b97dda0/scRFE-0.2.tar.gz#sha256=e271048360b6818c237520b6eecd288c281b7c162ebd55ec949bf24a2bf02e05 (from https://pypi.org/simple/scrfe/), version: 0.2
  Using version 0.2 (newest of versions: 0.2)
  Created temporary directory: /tmp/pip-unpack-08nrztw6
  Downloading https://files.pythonhosted.org/packages/da/c0/ab668bffe570180c82af8b7c6e42c52b0f704171a0b2336eea47ff4b4a8e/scRFE-0.2-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/da/c0/ab668bffe570180c82af8b7c6e42c52b0f704171a0b2336eea47ff4b4a8e/scRFE-0.2-py3-none-any.whl#sha256=91bba1d62c618ba7cd1fe04439ad52d6baabdbebe8c44f1cbeca8b9f3df55394 (from https://pypi.org/simple/scrfe/)
  Saved /tmp/tmps3e0w1bz/scRFE-0.2-py3-none-any.whl
  Added scRFE==0.2 from https://files.pythonhosted.org/packages/da/c0/ab668bffe570180c82af8b7c6e42c52b0f704171a0b2336eea47ff4b4a8e/scRFE-0.2-py3-none-any.whl#sha256=91bba1d62c618ba7cd1fe04439ad52d6baabdbebe8c44f1cbeca8b9f3df55394 to build tracker '/tmp/pip-req-tracker-ablg50j6'
  Removed scRFE==0.2 from https://files.pythonhosted.org/packages/da/c0/ab668bffe570180c82af8b7c6e42c52b0f704171a0b2336eea47ff4b4a8e/scRFE-0.2-py3-none-any.whl#sha256=91bba1d62c618ba7cd1fe04439ad52d6baabdbebe8c44f1cbeca8b9f3df55394 from build tracker '/tmp/pip-req-tracker-ablg50j6'
Skipping scRFE, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-xsxlm_8l/scRFE
Removed build tracker '/tmp/pip-req-tracker-ablg50j6'