anchor.diff:  RUN apt-get install -y gnupg gnupg2
   RUN apt-get install -y jq
   RUN apt-get install -y bsdmainutils
  +RUN apt-get install -y libxml2-utils
   RUN apt-get install -y nodejs npm && ln -s /usr/bin/nodejs /usr/bin/node
   RUN apt-get install -y build-essential
   RUN apt-get install -y automake autoconf
  
positive.code: # PhantomJS
  RUN apt-get install -y phantomjs
  
  RUN apt-get install -y libxml2-utils
  
  RUN apt-get install -y s3cmd
  
  # One more time, right before the end
  
negative.code: # Java
  RUN apt-get install -y default-jdk
  RUN apt-get install -y gdebi && \
    wget –quiet http://ppa.launchpad.net/natecarlson/maven3/ubuntu/pool/main/m/maven3/maven3_3.2.1-0~ppa1_all.deb && \
    gdebi --non-interactive maven3_3.2.1-0~ppa1_all.deb && \
    ln -s /usr/share/maven3/bin/mvn /usr/bin/mvn && \
    rm -rf maven3_3.2.1-0~ppa1_all.deb
  RUN git clone https://github.com/yegor256/rultor.git && \
    cd rultor && \
    /bin/bash -l -c "gem install jekyll" && \
    mvn clean install -Pqulice --quiet && \
    cd .. && \
    rm -rf rultor
  
  