Update Dockerfile

Dockerfile

@@ -1,10 +1,14 @@
-FROM python:3.9
+# Use the official Python 3.10.9 image
+FROM python:3.10.9
 
-WORKDIR /app
+# Copy the current directory contents into the container at .
+COPY . .
 
-COPY requirements.txt .
-RUN pip install -r requirements.txt
+# Set the working directory to /
+WORKDIR /
 
-COPY . .
+# Install requirements.txt 
+RUN pip install --no-cache-dir --upgrade -r /requirements.txt
 
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
+# Start the FastAPI app on port 7860, the default port expected by Spaces
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]