allow int and float root types

[azaroth42]

e.g. for duration or other wrapped types

[digitaldogsbody]

I am not sure that Pydantic uses the native float type, so you might need to import its custom one:

class Duration(Base):
    __root__: confloat(ge=0.0)

[azaroth42]

It does use native float:

>>> c = Canvas()
>>> c.duration = 1.2
>>> c.duration
1.2
>>> type(c.duration)
<class 'float'>

[digitaldogsbody]

Ah great!

[giacomomarchioro]

It seems working fine now! I think we can merge!