anchor.diff:  
   RUN bundle install
   
  +RUN rm -rf /usr/local/bundle/cache/*.gem
  +
  +RUN find /usr/local/bundle/gems/ -name "*.c" -delete
  +
  +RUN find /usr/local/bundle/gems/ -name "*.o" -delete
   
   #13 4.840
   #13 4.840 ------------------------------------------------------------------------------
  
positive.code: RUN set -eux; \
      apt-get update -y ; \
      apt-get dist-upgrade -y ; \
      apt-get install git make gcc g++ libpq-dev curl wait-for-it --no-install-recommends -y ; \
      curl -sL https://deb.nodesource.com/setup_14.x | bash -; \
      curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -; \
      echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list ; \
  
negative.code: RUN set -eux; \
      yarn install --frozen-lockfile ; \
      yarn cache clean ; \
      bundle exec rake SECRET_KEY_BASE=no DATABASE_URL="postgres://postgres@postgresql/evemonk_production?pool=1&encoding=unicode" assets:precompile ; \
      rm -rf node_modules/
  
  FROM ruby:3.0.2-slim
  
  RUN set -eux; \
      apt-get update -y ; \
      apt-get dist-upgrade -y ; \
      apt-get install wait-for-it libjemalloc2 shared-mime-info --no-install-recommends -y ; \
      apt-get autoremove -y ; \
      apt-get clean -y ; \
      rm -rf /var/lib/apt/lists/*
  
  #RUN groupadd --gid 1000 app && \
  #  useradd --uid 1000 --no-log-init --create-home --gid app app
  #USER app
  