Error with `examples/ode_models/ODE_API_shapes_and_benchmarking.ipynb`

[williambdean]

Needs a full port to latest PyMC

──────────────────────────────────── Error running examples/ode_models/ODE_API_shapes_and_benchmarking.ipynb ─────────────────────────────────────

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Exception encountered at "In [4]":
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ModuleNotFoundError                       Traceback (most recent call last)
Cell In[4], line 6
      4 import matplotlib.pyplot as plt
      5 import numpy as np
----> 6 import pymc3 as pm
      7 import theano
      8 import theano.tensor as tt

ModuleNotFoundError: No module named 'pymc3'