Upgrade the new dspy version but some module is not callable

[wenwenshenqihailuo]

Checked other resources

• I added a very descriptive title to this issue.
• I searched the LangChain documentation with the integrated search.
• I used the GitHub search to find a similar question and didn't find it.
• I am sure that this is a bug in LangChain rather than my code.
• The bug is not resolved by updating to the latest stable version of LangChain (or the specific integration package).

Example Code

from dotenv import load_dotenv, find_dotenv
from langchain_openai import ChatOpenAI
from langchain.prompts import PromptTemplate
from langchain_core.output_parsers import StrOutputParser
from dspy.predict.langchain import LangChainModule, LangChainPredict
import os
import dspy
load_dotenv(find_dotenv())
api_key = os.getenv("OPENAI_API_KEY")
model = ChatOpenAI(model="gpt-4o-2024-11-20", temperature=0,top_p=1)

Error Message and Stack Trace (if applicable)

Cell In[1], line 5
3 from langchain.prompts import PromptTemplate
4 from langchain_core.output_parsers import StrOutputParser
----> 5 from dspy.predict.langchain import LangChainModule, LangChainPredict
6 import os

ModuleNotFoundError: No module named 'dspy.predict.langchain'

Description

I upgrade the newest dspy version but the ”dspy.predict.langchain“ is not callable

this is my version
openai 1.65.3
Jinja2 3.1.5
dspy 2.6.10
dspy-ai 2.6.10
langchain 0.3.20
langchain-community 0.3.19
langchain-core 0.3.41
langchain-google-genai 2.0.11
langchain-google-vertexai 2.0.14
langchain-openai 0.3.7
langchain-text-splitters 0.3.6

System Info

no