AttributeError: 'Model' object has no attribute 'dict' / dict() is deprecated in V2

In Pydantic V2, Model.dict() was replaced by Model.model_dump() and Model.json() by Model.model_dump_json().

💡 Verified Solution

Replace model.dict() with model.model_dump() and model.json() with model.model_dump_json().

Patch / Unified Code Diff:

--- old.py
+++ new.py
@@ -1,2 +1,2 @@
-data = user.dict()
+data = user.model_dump()

Official Primary Reference: https://docs.pydantic.dev/2.0/migration/#changes-to-basemodel

🧪 Sandbox Execution Evidence

Exit Code: 0

Tests Passed: 1 / 1

Confidence: 99%

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