🐛 Bug (non-blocking): Colab prints annoying/confusing version conflicts during pip install

[aaronsteers]

Colab prints the below confusing messages of version conflicts during pip install.

These look like fatal errors, but they are not. I haven't been able to find a way to suppress these but perhaps we can relax or adjust some version constraints to reduce the noise here:

[aaronsteers]

Resolved by #97:

Test successfully with this notebook:

https://colab.research.google.com/drive/1pBT1RVf16psMRY3zzSSDr3H_GsyDNR6r#scrollTo=TEzG3kXznVtz

Before this change, we get many conflict errors and Colab prompts us we might need to restart the notebook:

After this change, the log is much cleaner: