conflicting versions of langchain in the requirement.txt for V1 folder

[azadehgnia]

Under https://github.com/Azure/azure-openai-samples/tree/main/quick_start/v1

When installing requirement.txt, below error is raised:

Downloading langchain-0.1.9-py3-none-any.whl.metadata (13 kB)
ERROR: Cannot install langchain==0.0.24 and langchain==0.1.9 because these package versions have conflicting dependencies.

The conflict is caused by:
The user requested langchain==0.1.9
The user requested langchain==0.0.24