anchor.diff:          libkrb5-dev \
           libldap2-dev \
           libmcrypt-dev \
  -        libpng-dev \
           libpq-dev \
           libpspell-dev \
           librabbitmq-dev \
  
positive.code:         libicu57 \
          libjpeg62-turbo \
          libmcrypt4 \
          libpng16-16 \
          libpq5 \
          libsybdb5 \
  
negative.code:     && echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
      && curl -sL https://deb.nodesource.com/setup_8.x | bash - \
      && apt-get install -y unzip nodejs build-essential yarn \
      && yarn global add pngquant-bin jpegtran-bin cwebp-bin optipng-bin \
      && apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false -o APT::AutoRemove::SuggestsImportant=false $buildDeps \
      && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
      
  