Not working with python 3.2?

[liar666]

Hi,

Sorry I'm quite a newb both about Debian & Python...

On my own computer (Latest Ubuntu+Python 3.4&3.5) I succeeded installing & running the code.

l'm now trying to make it work on another machine (Debian GNU/Linux 7.8 + python 3.2), but I get the following error:
$ python3 EmailHarvester.py
Traceback (most recent call last):
File "EmailHarvester.py", line 42, in
import validators
File "/home/gmuller/.local/lib/python3.2/site-packages/validators/init.py", line 1, in
from .between import between # noqa
File "/home/gmuller/.local/lib/python3.2/site-packages/validators/between.py", line 2, in
from .utils import validator
File "/home/gmuller/.local/lib/python3.2/site-packages/validators/utils.py", line 18
return u'ValidationFailure(func={func}, args={args})'.format(
^
SyntaxError: invalid syntax

I've tried upgrading python, but it says:
$ apt-get install python3
python3 is already the newest version.
Debian's way of life :)

Is that me of the version of python required by EmailHarvester should be 3.3++?