Updates for 0.3.0

[necaris]

Fixes for:

• linting issues
• type checking
• Poetry (and other) dependencies
• expanding test coverage to more recent Pythons, and dropping 3.6
• support for more recent Pydantic, and dropping older versions

[dantheman39]

Thanks Rami!

[conglei]

@necaris. Thanks for the timely response!!

My env is:
python 3.9
pydantic version: 1.8.2
graphene version: 2.1.9

For this env, the issues occurs all the time:

line 137, in convert_pydantic_field
    f = Field(resolver=get_attr_resolver(field.name), **field_kwargs)
TypeError: __init__() missing 1 required positional argument: 'type'

I think it is because for graphene.types.field.Field, it needs type..

[conglei]

Ah.. I think I need to upgrade graphene version..

[conglei]

I wonder if we can test the version of graphene here to make it backward compatible. Currently, upgrading the version of graphene may take tons of work..

If I comment out the line

    if "type_" not in field_kwargs and "type" in field_kwargs:
        field_kwargs["type_"] = field_kwargs.pop("type")

It will work.