Collecting typing-extensions==3.6.2
  1 location(s) to search for versions of typing-extensions:
  * https://pypi.python.org/simple/typing-extensions/
  Getting page https://pypi.python.org/simple/typing-extensions/
  Analyzing links from page https://pypi.python.org/simple/typing-extensions/
    Skipping link https://pypi.python.org/packages/1d/5a/9ce4a5ed063f4590a0ac37e984a679930cd46faeab4b7b16f0c8c90a027d/typing_extensions-3.6.2.1-py2-none-any.whl#md5=981b4fd002e0bdea8aed79e409007a31 (from https://pypi.python.org/simple/typing-extensions/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/66/5c/605dd55fcc9a8925f19263d5a74ddec06b9eab304d9fe64c956e85b7aa6c/typing_extensions-3.6.2.1-py3-none-any.whl#md5=4e2d8b7e1301b1bea5501e7e2a9274fb (from https://pypi.python.org/simple/typing-extensions/), version: 3.6.2.1
    Skipping link https://pypi.python.org/packages/7a/d2/776076bc80b5006c327c4106ccc8a6d645ccfae57ca72eee0ec98ea19ab0/typing_extensions-3.6.2-py2-none-any.whl#md5=37f5357d7c43b4d1642b99b38a158e56 (from https://pypi.python.org/simple/typing-extensions/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/bc/24/dd74d7d91f460b682492d146e15b943392d73b91c021557186dc810a264a/typing_extensions-3.6.2.1.tar.gz#md5=0cf451b9182c32dacaad90eb2d0b696c (from https://pypi.python.org/simple/typing-extensions/), version: 3.6.2.1
    Found link https://pypi.python.org/packages/cb/cc/4db345e919daa930cb4352e8b2e273bdb9e6d2a72c6e09da811a6127278f/typing_extensions-3.6.2-py3-none-any.whl#md5=7ab46a053e420150656fea1f6c7a199e (from https://pypi.python.org/simple/typing-extensions/), version: 3.6.2
    Found link https://pypi.python.org/packages/d0/53/db3c6bf3fc6a57cda61117dc84eb96de7586e2a43ab12e332a91570c5867/typing_extensions-3.6.2.tar.gz#md5=16976ca13bd31dd1af42dfd2318d5bbb (from https://pypi.python.org/simple/typing-extensions/), version: 3.6.2
  Using version 3.6.2 (newest of versions: 3.6.2)
  Downloading typing_extensions-3.6.2-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/cb/cc/4db345e919daa930cb4352e8b2e273bdb9e6d2a72c6e09da811a6127278f/typing_extensions-3.6.2-py3-none-any.whl#md5=7ab46a053e420150656fea1f6c7a199e (from https://pypi.python.org/simple/typing-extensions/)
  Saved /tmp/tmpdejo2p8d/typing_extensions-3.6.2-py3-none-any.whl
Skipping typing-extensions, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-_y55x6t5/typing-extensions