Collecting blinker-alt==1.5
  1 location(s) to search for versions of blinker-alt:
  * https://pypi.python.org/simple/blinker-alt/
  Getting page https://pypi.python.org/simple/blinker-alt/
  Analyzing links from page https://pypi.python.org/simple/blinker-alt/
    Found link https://pypi.python.org/packages/1b/64/0030a734ee44fa7c94c2e0a89487116f4c120ef2e62674067a28eab6a5ea/blinker_alt-1.5-py2.py3-none-any.whl#md5=b7cd897913e63deee06186a3f5f329d3 (from https://pypi.python.org/simple/blinker-alt/), version: 1.5
    Found link https://pypi.python.org/packages/4c/69/68741ce4881d6fa6b90d679f25c05e9568be13ab1a4a95c44c2dea2a9f20/blinker-alt-1.5.tar.gz#md5=8c389fc9a077dc797f11773c2b16aa8f (from https://pypi.python.org/simple/blinker-alt/), version: 1.5
  Using version 1.5 (newest of versions: 1.5)
  Downloading blinker_alt-1.5-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/1b/64/0030a734ee44fa7c94c2e0a89487116f4c120ef2e62674067a28eab6a5ea/blinker_alt-1.5-py2.py3-none-any.whl#md5=b7cd897913e63deee06186a3f5f329d3 (from https://pypi.python.org/simple/blinker-alt/)
  Saved /tmp/tmp2st0rymy/blinker_alt-1.5-py2.py3-none-any.whl
Skipping blinker-alt, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-t1ldde6c/blinker-alt