Requirements and Fix: Add requirements.txt and update imports for LangChain 0.2.0+imports

crews/starter_template/README.md

@@ -23,7 +23,7 @@ This is the main file that you will use to run your custom crew.
 To create a Crew , you need to define Agent ,Task and following Parameters:
 1. Agent: List of agents that you want to include in the crew.
 2. Task: List of tasks that you want to include in the crew.
-3. verbose: If True, print the output of each task.(default is False).
+3. verbose: If True, print the output of each task.(default is True).
 4. debug: If True, print the debug logs.(default is False).
 
     [More Details about Crew](https://docs.crewai.com/concepts/crew).

crews/starter_template/agents.py

@@ -1,6 +1,6 @@
 from crewai import Agent
 from textwrap import dedent
-from langchain.llms import OpenAI, Ollama
+from langchain_community.llms import OpenAI, Ollama
 from langchain_openai import ChatOpenAI
 
 

crews/starter_template/main.py

@@ -10,7 +10,7 @@
 # Install duckduckgo-search for this example:
 # !pip install -U duckduckgo-search
 
-from langchain.tools import DuckDuckGoSearchRun
+from langchain_community.tools import DuckDuckGoSearchRun
 
 search_tool = DuckDuckGoSearchRun()