Update Dockerfile

Dockerfile

@@ -8,12 +8,13 @@ ENV PYTHONDONTWRITEBYTECODE=1 \
 WORKDIR /app
 
 COPY requirements.txt ./
+
 RUN apt-get update && apt-get install -y --no-install-recommends build-essential && \
     pip install --upgrade pip && \
     pip install -r requirements.txt && \
     apt-get purge -y build-essential && apt-get autoremove -y && rm -rf /var/lib/apt/lists/*
 
-COPY ./app
+COPY . /app
 
 EXPOSE 7860