opencv: installed opencv 4 with github script, but still show 3.2.0

Hi all!
I installed opencv 4 with script from github:

https://github.com/AastaNV/JEP/blob/master/script/install_opencv4.0.0_Nano.sh

No errore, all checked , but still python 3 say

print(cv2.version)
3.2.0

Maybe is there something missing ?

Thank… Michael

Hi,
I fixed it:

sudo cp /usr/local/python/cv2/python-3.6/cv2.cpython-36m-aarch64-linux-gnu.so cv2.so

now:

erebus$ python3
Python 3.6.7 (default, Oct 22 2018, 11:32:17) 
[GCC 8.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv2
>>> print (cv2.__version__)
4.0.0