Update Dockerfile

Dockerfile

@@ -20,14 +20,12 @@ WORKDIR /app
 # Leverage a cache mount to /root/.cache/pip to speed up subsequent builds.
 # Leverage a bind mount to requirements.txt to avoid having to copy them into
 # into this layer.
-RUN --mount=type=cache,target=/root/.cache/pip \
-    --mount=type=bind,source=requirements.txt,target=requirements.txt \
-    python -m pip install -r requirements.txt
+RUN python -m pip install -r requirements.txt
 
 # Copy the source code into the container.
 COPY . .
 
 VOLUME /app/assets
 
 # Run the application.
-CMD ["python", "server.py"]
+CMD ["python", "server.py"]