Example usage

To use bivarcontours in a project:

import bivarcontours

print(bivarcontours.__version__)

---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
Cell In[1], line 1
----> 1 import bivarcontours
      3 print(bivarcontours.__version__)

ModuleNotFoundError: No module named 'bivarcontours'