I am trying to use the newer version of Python but when I type:
import sys print sys.version_info
I get back:
s
Use Command+, to open the Preferences, and then make sure the Languages of Python3 have this:
Command+,
Right Run Command
BTW, use which python3 to make sure the path is /usr/local/bin/python3 instead of /usr/bin/python3 to ensure safety
which python3
/usr/local/bin/python3
/usr/bin/python3