How to import ParametricExpressionSpec for Parametric Expression?

[saremnorouzi]

Hi,

I saw in the release video for parametric expressions that Miles writes the following:

expression_spec=ParametricExpressionSpec(max_parameters=2)

However, when I try a similar exercise in Python, I am unable to import ParametricExpressionSpec properly.

I would appreciate it if someone could clarify this for me.

Best regards,
Sarem

[MilesCranmer]

It just got released today, try updating?

[saremnorouzi]

I had updated but update it again and now works fine :)