Update Dockerfile

Dockerfile

@@ -1,4 +1,4 @@
-# Use the official Python image
+# Use the official Python image with version 3.10
 FROM python:3.10-slim
 
 # Set working directory in the container
@@ -11,14 +11,20 @@ RUN apt-get update && apt-get install -y \
     libxrender-dev \
     && rm -rf /var/lib/apt/lists/*
 
+# Set the environment variable to use the pure-Python implementation of protobuf
+ENV PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python
+
 # Copy requirements.txt to the container
 COPY requirements.txt .
 
-# Install the dependencies from requirements.txt
+# Install dependencies from requirements.txt
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy the rest of the application code
+# Install a specific version of protobuf (3.19.x) to avoid conflicts
+RUN pip install protobuf==3.19.4
+
+# Copy the rest of the application code into the container
 COPY . .
 
-# Command to run the app
+# Command to run the Streamlit app
 CMD ["streamlit", "run", "app.py"]