added expose port number

Dockerfile

@@ -10,8 +10,6 @@ COPY ./requirements.txt /code/requirements.txt
 # Install requirements.txt 
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-RUN pip install numpy --upgrade
-
 # Set up a new user named "user" with user ID 1000
 RUN useradd -m -u 1000 user
 # Switch to the "user" user
@@ -25,6 +23,8 @@ WORKDIR $HOME/app
  
 # Copy the current directory contents into the container at $HOME/app setting the owner to the user
 COPY --chown=user . $HOME/app
- 
+
+EXPOSE 7860
+
 # Start the FastAPI app on port 7860, the default port expected by Spaces
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]