Update Dockerfile

Dockerfile

@@ -4,12 +4,15 @@ FROM python:3.9
 # Set the working directory in the container
 WORKDIR /code
 
-# copy all the files in the app folder
-COPY app/ .
+# Copy requirements.txt file
+COPY requirements.txt .
 
 # Install the Python dependencies
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
+# copy all the files in the app folder
+COPY app/ .
+
 EXPOSE 7860
 
 # Start the FastAPI app with Uvicorn when the container starts