ref: change ModelManager type params to PEP 695

fastapi_sqlalchemy_toolkit/model_manager.py

@@ -1,6 +1,6 @@
 # ruff: noqa: UP006
 from collections.abc import Callable, Iterable
-from typing import Any, Generic, List, TypeVar  # noqa: UP035
+from typing import Any, List  # noqa: UP035
 
 from fastapi import HTTPException, status
 from fastapi_pagination.bases import BasePage
@@ -30,19 +30,20 @@
 
 from .filters import null_query_values
 
-ModelT = TypeVar("ModelT", bound=DeclarativeBase)
-CreateSchemaT = TypeVar("CreateSchemaT", bound=BaseModel)
-UpdateSchemaT = TypeVar("UpdateSchemaT", bound=BaseModel)
 ModelDict = dict[str, Any]
 
 
-def sqlalchemy_model_to_dict(model: ModelT) -> dict:
+def sqlalchemy_model_to_dict(model: DeclarativeBase) -> dict:
     db_obj_dict = model.__dict__.copy()
     del db_obj_dict["_sa_instance_state"]
     return db_obj_dict
 
 
-class ModelManager(Generic[ModelT, CreateSchemaT, UpdateSchemaT]):
+class ModelManager[
+    ModelT: DeclarativeBase,
+    CreateSchemaT: BaseModel,
+    UpdateSchemaT: BaseModel,
+]:
     def __init__(
         self,
         model: type[ModelT],