about openai version

[xucailiang]

In the latest version of dspy 2.4.9,

the gpt3.py file added the code ：from openai.openai_object import OpenAObject
which seems to be used to constrain the response of openai.

However, openai_object has been removed after the 0.28.1 version of openai, and the openai version of dspy is limited to openai>=0.28.1,<2.0.0. There is no doubt that this code is not available after the version of openai>0.28.1.

I am very curious why this is done.

Looking forward to your reply，Thank you everyone 🙏