anchor.diff:                      pip install --upgrade pip && \
                       pip install -r requirements.txt
   
  +COPY  alembic.ini /anyway
  +COPY  alembic /anyway/alembic
  +
   
   COPY . /anyway
   
  
positive.code: 
  ENV ALLOW_ALEMBIC_UPGRADE=yes
  ENV FLASK_APP=anyway
  RUN flask assets clean
negative.code: WORKDIR /anyway
  
  COPY requirements.txt /anyway
  
  
  # First copy only the requirement.txt, so changes in other files won't trigger
  