Collecting chengxiang==1.0.2
  1 location(s) to search for versions of chengxiang:
  * https://pypi.python.org/simple/chengxiang/
  Getting page https://pypi.python.org/simple/chengxiang/
  Analyzing links from page https://pypi.python.org/simple/chengxiang/
    Found link https://pypi.python.org/packages/27/3a/fb01f4b91eae41fc24a221d1ef1ba334a1f42458b5fe7080ea3aba4ea10c/chengxiang-1.0.1.tar.gz#md5=6dbb0a4432c420c26c49d5d6081e4e1d (from https://pypi.python.org/simple/chengxiang/), version: 1.0.1
    Found link https://pypi.python.org/packages/4a/6c/c19e4bd683955556d917eea1f2dbbeb642d35fb52b50794fa07e06ed6b72/chengxiang-1.0.2-py3-none-any.whl#md5=09cf3a27ec0d1c804ccc4f0378f00d6e (from https://pypi.python.org/simple/chengxiang/), version: 1.0.2
    Found link https://pypi.python.org/packages/52/6e/6f5e5f9951e304961f8e0171ecc35785e8e439a309099ba73cde2f94ef18/chengxiang-1.0.1-py3-none-any.whl#md5=fdd33788c622d3062d029f21b2471ccd (from https://pypi.python.org/simple/chengxiang/), version: 1.0.1
  Using version 1.0.2 (newest of versions: 1.0.2)
  Downloading chengxiang-1.0.2-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/4a/6c/c19e4bd683955556d917eea1f2dbbeb642d35fb52b50794fa07e06ed6b72/chengxiang-1.0.2-py3-none-any.whl#md5=09cf3a27ec0d1c804ccc4f0378f00d6e (from https://pypi.python.org/simple/chengxiang/)
  Saved /tmp/tmpu0p_1fwn/chengxiang-1.0.2-py3-none-any.whl
Skipping chengxiang, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-phnrqcp8/chengxiang