
Traceback (most recent call last):

 "<string>", line 17, in <module>

 "/Users/nateaune/.virtualenvs/mediadrop/build/formencode/setup.py", line 7, in <module>
raise ImportError('Python version not supported')
ImportError: Python version not supported
Traceback (most recent call last):


 "d:\anaconda\lib\runpy.py", line 193, in _run_module_as_main

"__main__", mod_spec)


 "d:\anaconda\lib\runpy.py", line 85, in _run_code

exec(code, run_globals)


 "D:\Anaconda\Scripts\pip.exe\__main__.py", line 5, in <module>


 "d:\anaconda\lib\site-packages\pip\_internal\__init__.py", line 19, in <module>

from pip._vendor.urllib3.exceptions import DependencyWarning


 "d:\anaconda\lib\site-packages\pip\_vendor\urllib3\__init__.py", line 8, in <module>

from .connectionpool import (


 "d:\anaconda\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", line 29, in <module>

from .connection import (


 "d:\anaconda\lib\site-packages\pip\_vendor\urllib3\connection.py", line 38, in <module>

from .util.ssl_ import (


 "d:\anaconda\lib\site-packages\pip\_vendor\urllib3\util\__init__.py", line 3, in <module>

from .connection import is_connection_dropped


 "d:\anaconda\lib\site-packages\pip\_vendor\urllib3\util\connection.py", line 4, in <module>

from ..contrib import _appengine_environ
ImportError: cannot import name '_appengine_environ' from 'pip._vendor.urllib3.contrib' (d:\anaconda\lib\site-packages\pip\_vendor\urllib3\contrib\__init__.py)
