Created temporary directory: /tmp/pip-ephem-wheel-cache-hfs37ghu
Created temporary directory: /tmp/pip-req-tracker-npxe3yj9
Created requirements tracker '/tmp/pip-req-tracker-npxe3yj9'
Created temporary directory: /tmp/pip-wheel-_qwf18vx
Collecting riffaraffa==0.2.0
  1 location(s) to search for versions of riffaraffa:
  * https://pypi.org/simple/riffaraffa/
  Getting page https://pypi.org/simple/riffaraffa/
  Analyzing links from page https://pypi.org/simple/riffaraffa/
    Found link https://files.pythonhosted.org/packages/64/e6/12f43c68d9a402a801bd6286acd838ff6826a8b450b680fe8bc4f9cdaf3e/riffaraffa-0.2.0-py2.py3-none-any.whl#sha256=259aa1ebd4dacdf52f4d79228efc80a24a5cc8cea34dd856967fb395054e7b91 (from https://pypi.org/simple/riffaraffa/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/37/9c/e9eee7c3cd3af7ebbddbe7b2b65a041de115b7a3c48486ebaf34d7a4245d/riffaraffa-0.2.0.tar.gz#sha256=0148e3a7787c021e4191efa1564998a98161fc9be19ec94ee95242d9a6e47c75 (from https://pypi.org/simple/riffaraffa/), version: 0.2.0
  Using version 0.2.0 (newest of versions: 0.2.0)
  Created temporary directory: /tmp/pip-unpack-036b6fi3
  Downloading https://files.pythonhosted.org/packages/64/e6/12f43c68d9a402a801bd6286acd838ff6826a8b450b680fe8bc4f9cdaf3e/riffaraffa-0.2.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/64/e6/12f43c68d9a402a801bd6286acd838ff6826a8b450b680fe8bc4f9cdaf3e/riffaraffa-0.2.0-py2.py3-none-any.whl#sha256=259aa1ebd4dacdf52f4d79228efc80a24a5cc8cea34dd856967fb395054e7b91 (from https://pypi.org/simple/riffaraffa/)
  Saved /tmp/tmpqw3rfu_e/riffaraffa-0.2.0-py2.py3-none-any.whl
  Added riffaraffa==0.2.0 from https://files.pythonhosted.org/packages/64/e6/12f43c68d9a402a801bd6286acd838ff6826a8b450b680fe8bc4f9cdaf3e/riffaraffa-0.2.0-py2.py3-none-any.whl#sha256=259aa1ebd4dacdf52f4d79228efc80a24a5cc8cea34dd856967fb395054e7b91 to build tracker '/tmp/pip-req-tracker-npxe3yj9'
  Removed riffaraffa==0.2.0 from https://files.pythonhosted.org/packages/64/e6/12f43c68d9a402a801bd6286acd838ff6826a8b450b680fe8bc4f9cdaf3e/riffaraffa-0.2.0-py2.py3-none-any.whl#sha256=259aa1ebd4dacdf52f4d79228efc80a24a5cc8cea34dd856967fb395054e7b91 from build tracker '/tmp/pip-req-tracker-npxe3yj9'
Skipping riffaraffa, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-_qwf18vx/riffaraffa
Removed build tracker '/tmp/pip-req-tracker-npxe3yj9'