pip install git+https://github.com/mongodb/motor.git
Downloading/unpacking git+https://github.com/mongodb/motor.git
  Cloning https://github.com/mongodb/motor.git to /var/folders/qf/1_htbmz16kg_6qsqzchskq8r0000gq/T/pip-_AnBuG-build
git hooks not installed in this repository.  Run 'git hooks --install' to install it or 'git hooks -h' for more information.
  Running setup.py (path:/var/folders/qf/1_htbmz16kg_6qsqzchskq8r0000gq/T/pip-_AnBuG-build/setup.py) egg_info for package from git+https://github.com/mongodb/motor.git

Requirement already satisfied (use --upgrade to upgrade): greenlet>=0.4.0 in /Users/emptysquare/.virtualenvs/motor-blog/lib/python2.7/site-packages (from motor==0.5.dev0)
Requirement already satisfied (use --upgrade to upgrade): pymongo==2.8.0 in /Users/emptysquare/.virtualenvs/motor-blog/lib/python2.7/site-packages (from motor==0.5.dev0)
Installing collected packages: motor
  Found existing installation: motor 0.2.1
    Uninstalling motor:
      Successfully uninstalled motor
  Running setup.py install for motor
      File "/Users/emptysquare/.virtualenvs/motor-blog/lib/python2.7/site-packages/motor/frameworks/asyncio.py", line 135
        result = yield from f(self, *args, **kwargs)
                          ^
    SyntaxError: invalid syntax


Successfully installed motor
Cleaning up...