Created temporary directory: /tmp/pip-ephem-wheel-cache-bb3vkz_9
Created temporary directory: /tmp/pip-req-tracker-3p10366l
Created requirements tracker '/tmp/pip-req-tracker-3p10366l'
Created temporary directory: /tmp/pip-wheel-3hqrnu27
Collecting lost-years==0.2.0
  1 location(s) to search for versions of lost-years:
  * https://pypi.org/simple/lost-years/
  Getting page https://pypi.org/simple/lost-years/
  Analyzing links from page https://pypi.org/simple/lost-years/
    Found link https://files.pythonhosted.org/packages/f6/86/45fcafd594a085bb8089fcae777b559a935e647a3dce6f6ac39e89566646/lost_years-0.2.0-py2.py3-none-any.whl#sha256=e83671e5d6af9ab286655983e4264047a659e61a4ac5976fd7f18237921a7e88 (from https://pypi.org/simple/lost-years/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/91/93/12a1de81f7ad4a8d715116e751b99fe2ba10707a5134d3f5eb94241cc4f2/lost_years-0.2.0.tar.gz#sha256=93564b858934dde0b153ae6bfeeb0c9f15b5ed58cc17c3d13be40a44c7f17893 (from https://pypi.org/simple/lost-years/), version: 0.2.0
  Using version 0.2.0 (newest of versions: 0.2.0)
  Created temporary directory: /tmp/pip-unpack-4kvoh_ic
  Downloading https://files.pythonhosted.org/packages/f6/86/45fcafd594a085bb8089fcae777b559a935e647a3dce6f6ac39e89566646/lost_years-0.2.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/f6/86/45fcafd594a085bb8089fcae777b559a935e647a3dce6f6ac39e89566646/lost_years-0.2.0-py2.py3-none-any.whl#sha256=e83671e5d6af9ab286655983e4264047a659e61a4ac5976fd7f18237921a7e88 (from https://pypi.org/simple/lost-years/)
  Saved /tmp/tmp7d940zmj/lost_years-0.2.0-py2.py3-none-any.whl
  Added lost-years==0.2.0 from https://files.pythonhosted.org/packages/f6/86/45fcafd594a085bb8089fcae777b559a935e647a3dce6f6ac39e89566646/lost_years-0.2.0-py2.py3-none-any.whl#sha256=e83671e5d6af9ab286655983e4264047a659e61a4ac5976fd7f18237921a7e88 to build tracker '/tmp/pip-req-tracker-3p10366l'
  Removed lost-years==0.2.0 from https://files.pythonhosted.org/packages/f6/86/45fcafd594a085bb8089fcae777b559a935e647a3dce6f6ac39e89566646/lost_years-0.2.0-py2.py3-none-any.whl#sha256=e83671e5d6af9ab286655983e4264047a659e61a4ac5976fd7f18237921a7e88 from build tracker '/tmp/pip-req-tracker-3p10366l'
Skipping lost-years, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-3hqrnu27/lost-years
Removed build tracker '/tmp/pip-req-tracker-3p10366l'