DOC: GLM Tutorial Comments out Bambi. Says waiting for PyMC5 compatability.

[GeoffNordling]

Issue with current documentation:

Not sure when Bambi updated, but I uncommented the code and it works with PyMC5 now.

https://www.pymc.io/projects/docs/en/stable/learn/core_notebooks/GLM_linear.html

Idea or request for content:

Code looks like it can be uncommented now.

[twiecki]

@GeoffNordling Thanks for reporting, want to do a PR?

[GeoffNordling]

Yeah...tried this morning. I don't use GitHub, so I have to learn how to authenticate myself. It is failing and a few hours of miserable Googling didn't fix it. I hope to come back to this when a faint light of hope returns to my life.

[GeoffNordling]

Yay, I figured out how to authenticate with GitHub.

PR is here: #6749