Using Bound RV in a Mixture

Ok, looks like the dists need to be constructed like this:

...
comp_dists=[
    pm.Bound.dist(pm.Normal.dist(mu=1.0, sigma=upper_sig), lower=1.0),
    pm.Bound.dist(pm.Normal.dist(mu=1.0, sigma=lower_sig), lower=0.0, upper=1.0),
...