SyntaxError: Invalid Syntax Error While Installing the Library

[sam6889]

I get the following error message when attempting to install nupic library:

Traceback (most recent call last):
File "", line 1, in
File "/tmp/pip-install-64z_waut/unittest2/setup.py", line 12, in
from unittest2 import version as VERSION
File "/tmp/pip-install-64z_waut/unittest2/unittest2/init.py", line 40, in
from unittest2.collector import collector
File "/tmp/pip-install-64z_waut/unittest2/unittest2/collector.py", line 3, in
from unittest2.loader import defaultTestLoader
File "/tmp/pip-install-64z_waut/unittest2/unittest2/loader.py", line 92
except Exception, e:

[xhulianoThe1]

Think this a python version issue, think it only supports python 2.7
This is the community fork, should support 3+ https://github.com/htm-community/htm.core