Installation problem by pip3

[agn-7]

I'm using python3 and pip3.

I've been a problem to install this package:

sudo pip install django-dynamic-link

Here is its relevant error:

Collecting django-dynamic-link
  Downloading https://files.pythonhosted.org/packages/c9/2d/e2b2c1b63c9c55931b4128149ea2500c8dbb2c04ec606c17ade08515594d/django-dynamic-link-0.5.7.tar.gz (68kB)
    100% |████████████████████████████████| 71kB 339kB/s 
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-br6xrpab/django-dynamic-link/setup.py", line 6, in <module>
        from dynamicLink import version
      File "/tmp/pip-install-br6xrpab/django-dynamic-link/dynamicLink/__init__.py", line 1, in <module>
        import version
    ModuleNotFoundError: No module named 'version'
    
    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-br6xrpab/django-dynamic-link/