Collecting crs==0.1.0
  1 location(s) to search for versions of crs:
  * https://pypi.python.org/simple/crs/
  Getting page https://pypi.python.org/simple/crs/
  Analyzing links from page https://pypi.python.org/simple/crs/
    Found link https://pypi.python.org/packages/38/06/74cf02172784494bf8564f38eeba9f3b201c69a8e7c1fb718b6f47dc4143/crs-0.1.0.tar.gz#md5=3fbeff91e92288d30294740559736edb (from https://pypi.python.org/simple/crs/), version: 0.1.0
    Found link https://pypi.python.org/packages/6a/49/50600c95efae2189b9c983ae1079dbf5bc74b49292fa22855b19cd74e58c/crs-0.1.0-py2.py3-none-any.whl#md5=269cc24b81f9a2c48a311127bb37f02d (from https://pypi.python.org/simple/crs/), version: 0.1.0
    Found link https://pypi.python.org/packages/72/d4/10a9ed2c09128651f2cc2b8d30b25c4918007f32798239abd68f19d661c1/crs-0.1.1-py2.py3-none-any.whl#md5=e1985ebbff05024dfe226f36d8812f9d (from https://pypi.python.org/simple/crs/), version: 0.1.1
    Found link https://pypi.python.org/packages/fd/d3/eb18a3599151713794d5209cdc8c55094e0188afb8127826c95342056416/crs-0.1.1.tar.gz#md5=ed4ba76db14e442dcf6faf1ebfdfa4c1 (from https://pypi.python.org/simple/crs/), version: 0.1.1
  Using version 0.1.0 (newest of versions: 0.1.0)
  Downloading crs-0.1.0-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/6a/49/50600c95efae2189b9c983ae1079dbf5bc74b49292fa22855b19cd74e58c/crs-0.1.0-py2.py3-none-any.whl#md5=269cc24b81f9a2c48a311127bb37f02d (from https://pypi.python.org/simple/crs/)
  Saved /tmp/tmpu60pu2gw/crs-0.1.0-py2.py3-none-any.whl
Skipping crs, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-8svkg50y/crs