anchor.diff:      chmod -R o+rw /var/log/supervisor && \
       chmod -R o+rw /var/run && \
       pip install -r requirements.txt && \
  -    apk del --no-cache -r gcc g++ make autoconf automake libtool zlib-dev jpeg-dev llvm9-dev
  +    apk del --no-cache -r .build
   
   COPY --from=builder /app/we-lang /app/bin/we-lang
   COPY ./bin /app/bin
  
positive.code:     py3-gevent \
      zlib \
      jpeg \
      gcc \
      g++ \
      llvm9 \
      make \
      autoconf \
      automake \
      libtool \
      supervisor \
      zlib-dev \
      jpeg-dev \
      llvm9-dev \
      py3-numpy-dev \
      python3-dev && \
      mkdir -p /app/cache && \
  
negative.code: 
  ENV LLVM_CONFIG=/usr/bin/llvm9-config
  
  RUN apk add --no-cache --virtual .build \
      autoconf \
      automake \
      g++ \
      gcc \
      jpeg-dev \
      llvm9-dev\
      make \
      zlib-dev \
      && apk add --no-cache \
      python3 \
      py3-pip \
      py3-scipy \
  