Update Dockerfile

Dockerfile

@@ -1,4 +1,4 @@
-# Use a lightweight Python image
+# Use a lightweight Python base image
 FROM python:3.9-slim
 
 # Set the working directory in the container
@@ -17,7 +17,10 @@ COPY . /app
 RUN pip install --upgrade pip
 RUN pip install -r requirements.txt
 
-# Expose Gradio default port
+# Set the environment variable for protobuf compatibility
+ENV PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python
+
+# Expose the default Gradio port
 EXPOSE 7860
 
 # Command to run the Gradio app