Summary

This PR fixes runtime errors and warnings in thestarter_template crew example caused by outdated imports and missing dependencies.

Changes

• Addedrequirements.txt with the following dependencies:
  • python-decouple
  • langchain
  • langchain-community
  • openai
  • duckduckgo-search
  • ddgs
  • crewai
• Updated imports:
  • from langchain.llms →from langchain_community.llms
  • from langchain.tools →from langchain_community.tools
• Patchedagents.py andmain.py to use the updated imports.

Motivation

Runningpython main.py in the current repo results in:

• ImportError: Could not import ddgs python package
• MultipleLangChainDeprecationWarning messages

With these changes, the project runs correctly out-of-the-box.

Testing

Steps tested locally:

python -m venv venvsource venv/bin/activate# or venv\Scripts\activate on Windowspip install -r requirements.txtpython main.py