AttributeError: module 'exoplanet' has no attribute 'PyMC3Sampler'

[victoriafoing]

Describe the bug A clear and concise description of what the bug is.

PyMC3Sampler not being recognized in exoplanet

To Reproduce This section should include a simple, standalone code snippet that demonstrates the issue.

The following line of code sampler = xo.PyMC3Sampler(finish=finish, chains=chains) returns the error AttributeError: module 'exoplanet' has no attribute 'PyMC3Sampler'

Expected behavior A clear and concise description of what you expected to happen.

This worked fine until today

Your setup (please complete the following information):

• Version of exoplanet:
• Operating system:
• Python version & installation method (pip, conda, etc.):

Google Colab

Additional context Add any other context about the problem here.

[dfm]

That interface was removed a few versions ago - sorry! The currently recommended interface is described here: https://docs.exoplanet.codes/en/stable/tutorials/pymc3-extras/#dense-mass-matrices

And in the tutorials that follow. Hope this helps!

[victoriafoing]

Thanks!