Collecting skpro==1.0.0b1
  1 location(s) to search for versions of skpro:
  * https://pypi.python.org/simple/skpro/
  Getting page https://pypi.python.org/simple/skpro/
  Analyzing links from page https://pypi.python.org/simple/skpro/
    Found link https://pypi.python.org/packages/23/a2/85a3e17534a257642a75187f6dd1869bc98a49cc9e5eacbcc632bf17e34b/skpro-1.0.0b1-py2.py3-none-any.whl#md5=6100b1b57720a3d513fafa90870f65df (from https://pypi.python.org/simple/skpro/), version: 1.0.0b1
    Found link https://pypi.python.org/packages/70/20/91af1e96c1d9e0bff77af173363a40380b5d7d79eb5694b1684eba7765de/skpro-1.0.0b1.linux-x86_64.tar.gz#md5=7c1b4d2d24ca1d3b72351f9ae92e9eff (from https://pypi.python.org/simple/skpro/), version: 1.0.0b1.linux-x86_64
  Using version 1.0.0b1 (newest of versions: 1.0.0b1)
  Downloading skpro-1.0.0b1-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/23/a2/85a3e17534a257642a75187f6dd1869bc98a49cc9e5eacbcc632bf17e34b/skpro-1.0.0b1-py2.py3-none-any.whl#md5=6100b1b57720a3d513fafa90870f65df (from https://pypi.python.org/simple/skpro/)
  Saved /tmp/tmpl0fmmx85/skpro-1.0.0b1-py2.py3-none-any.whl
Skipping skpro, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-vmaesmv4/skpro