Update requirements.txt

requirements.txt

@@ -1,4 +1,7 @@
-crewai==0.28.8
-crewai_tools==0.1.6
-langchain_community==0.0.29
-openai==1.55.3
+#crewai==0.28.8
+#crewai_tools==0.1.6
+#langchain_community==0.0.29
+#openai==1.55.3
+crewai
+crewai_tools
+langchain_community