Update Dockerfile

Dockerfile

@@ -1,18 +1,21 @@
-# Use a minimal base image with Python 3.9 installed
+# Use a minimal image with Python 3.9
 FROM python:3.9-slim
 
-# Set the working directory inside the container
+# Set working directory
 WORKDIR /app
 
-# Copy all files from the host to the container
+# Copy all project files
 COPY . .
 
-# Install Python dependencies
-RUN pip install --no-cache-dir -r requirements.txt
+# Upgrade pip and install dependencies
+RUN pip install --no-cache-dir --upgrade pip \
+ && pip install --no-cache-dir -r requirements.txt
 
-# Set environment variable so Hugging Face knows it's a Streamlit app
+# Streamlit-specific ENV vars for Hugging Face
 ENV STREAMLIT_SERVER_PORT=7860
 ENV STREAMLIT_SERVER_ADDRESS=0.0.0.0
+ENV STREAMLIT_SERVER_ENABLE_CORS=false
+ENV STREAMLIT_SERVER_ENABLE_XSRF_PROTECTION=false
 
-# Start the app (NOTE: CMD is optional — Hugging Face runs "streamlit run app.py" automatically)
-CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0", "--server.enableXsrfProtection=false"]
+# CMD to launch Streamlit
+CMD ["streamlit", "run", "app.py"]