anchor.diff:  RUN apt install -y g++
   RUN apt install -y git
   RUN apt install -y ssh
  +RUN apt install -y build-essential
  +RUN apt install -y libtool
  +RUN apt install -y libpcre3-dev
  +RUN apt install -y libpcre3
   # Windows toolchain
   RUN apt install -y g++-mingw-w64-x86-64
   # Linux Toolchain
  
positive.code: RUN apt install -y emacs-nox
  
  ENV LIBTORRENT_REVISION="RC_1_2_ad2a6d7"
  ENV BOOST_MAJOR="1"
  ENV BOOST_VERSION="73"
  ENV BOOST_MINOR="0"
  
negative.code: # Common Java tooling
  RUN apt install -y openjdk-11-jdk-headless
  RUN apt install -y gradle
  # Common tooling
  RUN apt install -y wget
  RUN apt install -y unzip
  