typing-extension and pydantic version requirements

[wonjininfo]

Hi,

I encountered an issue while updating my server to version 2.1.1, and here's how I resolved it.

During the update, I faced the following error:

<omitted>
 File "/home/kazu/miniconda3/envs/kazuenv/lib/python3.9/site-packages/spacy/tokens/_serialize.py", line 14, in <module>
    from ..vocab import Vocab
  File "spacy/vocab.pyx", line 1, in init spacy.vocab
  File "spacy/tokens/doc.pyx", line 49, in init spacy.tokens.doc
  File "/home/kazu/miniconda3/envs/kazuenv/lib/python3.9/site-packages/spacy/schemas.py", line 287, in <module>
    class TokenPattern(BaseModel):
  File "pydantic/main.py", line 299, in pydantic.main.ModelMetaclass.__new__
  File "pydantic/fields.py", line 411, in pydantic.fields.ModelField.infer
  File "pydantic/fields.py", line 342, in pydantic.fields.ModelField.__init__
  File "pydantic/fields.py", line 451, in pydantic.fields.ModelField.prepare
  File "pydantic/fields.py", line 545, in pydantic.fields.ModelField._type_analysis
  File "pydantic/fields.py", line 550, in pydantic.fields.ModelField._type_analysis
  File "/home/kazu/miniconda3/envs/kazuenv/lib/python3.9/typing.py", line 852, in __subclasscheck__
    return issubclass(cls, self.__origin__)
TypeError: issubclass() arg 1 must be a class

I resolved this by updating the Pydantic version from 1.8.2 to 1.10.17.

Here are the versions that work without any issues:

typing-extensions==4.12.2
pydantic==1.10.17