Update utils.py

utils.py

@@ -6,6 +6,9 @@ from langchain.utilities.zapier import ZapierNLAWrapper
 import os
 from langchain.llms import HuggingFaceEndpoint
 from langchain.llms import huggingface_hub
+from langchain_community.agent_toolkits import ZapierToolkit
+from langchain_community.llms import HuggingFaceEndpoint
+from langchain_community.llms import huggingface_hub
 
 # get from https://platform.openai.com/
 os.environ["OPENAI_API_KEY"] = "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"