anchor.diff:      build-base \
       icu-dev \
       libidn-dev \
  +    libressl \
       libtool \
       postgresql-dev \
       protobuf-dev \
  
positive.code: 
  RUN bundle config build.nokogiri --with-iconv-lib=/usr/local/lib --with-iconv-include=/usr/local/include \
   && bundle install -j$(getconf _NPROCESSORS_ONLN) --deployment --without test development \
   && yarn --ignore-optional --pure-lockfile
  
  COPY . /mastodon
  
  
negative.code:     RAILS_SERVE_STATIC_FILES=true \
      RAILS_ENV=production NODE_ENV=production
  
  ARG YARN_VERSION=1.1.0
  ARG YARN_DOWNLOAD_SHA256=171c1f9ee93c488c0d774ac6e9c72649047c3f896277d88d0f805266519430f3
  ARG LIBICONV_VERSION=1.15
  ARG LIBICONV_DOWNLOAD_SHA256=ccf536620a45458d26ba83887a983b96827001e92a13847b45e4925cc8913178
  
  