Import Error when trying to use linecache_light

[LuposX]

I installed linecache_light using pip: pip install linecache-light .
When trying to import it like this:

from linecache_light import LinceCache

I am getting the follow error:

-> 7 from linecache_light import LinceCache

D:\Programms\Anaconda\lib\site-packages\linecache_light\__init__.py in <module>
----> 1 from .linecache_light import LineCache

D:\Programms\Anaconda\lib\site-packages\linecache_light\linecache_light.py in <module>
----> 1 import cPickle as pkl
      2 from collections import Iterable
      3 import os
      4 
      5 

ModuleNotFoundError: No module named 'cPickle'

When trying to google the problem I found these links:
installing-cpickle-with-python-3-5
cant-find-module-cpickle-using-python-3-5-and-anaconda

It looks like there is no module cPickel anymore for python 3.
If this module is only for python 2.x maybe write it somewhere.