drivendataorg/erdantic

Support for Pydantic V2

treykeown opened this issue · 1 comments

treykeown commented

Hi! Pydantic V2 just dropped, including a number of breaking changes. Running erdantic, I see the following:

$ erdantic
Traceback (most recent call last):
  File ".../src/.venv/bin/erdantic", line 5, in <module>
    from erdantic.cli import app
  File ".../src/.venv/lib/python3.11/site-packages/erdantic/__init__.py", line 2, in <module>
    import erdantic.pydantic  # noqa: F401
    ^^^^^^^^^^^^^^^^^^^^^^^^
  File ".../src/.venv/lib/python3.11/site-packages/erdantic/pydantic.py", line 11, in <module>
    class PydanticField(Field[pydantic.fields.ModelField]):
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'pydantic.fields' has no attribute 'ModelField'
jayqi commented

Just released erdantic v0.5.1, which puts a version ceiling on pydantic of < 2. This is a temporary measure to make the compatibility explicit.

Support for Pydantic V2 in progress.

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