Update Dockerfile

Dockerfile

@@ -1,4 +1,8 @@
-FROM python:3.11
+FROM python:3.9-slim
+
+# Install system dependencies
+RUN apt-get update && \
+    apt-get install -y build-essential gfortran
 
 # Create a non-root user
 RUN useradd -m -u 1000 user
@@ -12,14 +16,13 @@ ENV HOME=/home/user \
 WORKDIR $HOME/app
 
 # Copy requirements file and install dependencies
-COPY --chown=user requirements.txt $HOME/app/requirements.txt
+COPY --chown=user . $HOME/app
+COPY ./requirements.txt $HOME/app/requirements.txt
+
 RUN pip install --user -r requirements.txt
 
 # Copy application code
-COPY --chown=user . $HOME/app
-
-# Expose the port the app runs on
-EXPOSE 7860
+COPY . .
 
 # Command to run the application
 CMD ["chainlit", "run", "app.py", "--port", "7860"]