Is there infer CNV like python library which works for Python 3.7.1 (colab/kaggle) ? (Problem: infercnvpy - needs 3.8)

Question

[Alexander]

There is nice Python lib : https://pypi.org/project/infercnvpy/ which infers copy number variations from the single-cell RNA seq data. But it requires Python 3.8 and on free clouds like colab (or kaggle) one has 3.7.1

Question: Is there infer CNV like python library which works for Python 3.7.1 (colab/kaggle) ?

Or there can be other ways round ?

Here is link to problem example notebook:

https://www.kaggle.com/alexandervc/infercnvpy-problem-to-install