anchor.diff:  RUN DEBIAN_FRONTEND=noninteractive apt-get -y install imagemagick
   # For PPAs
   RUN DEBIAN_FRONTEND=noninteractive apt-get install -y software-properties-common
  +
   
   
   # ------------------------------------------------------
  
positive.code: 
  # Environments
  # - Language
  RUN locale-gen en_US.UTF-8
  ENV LANG "en_US.UTF-8"
  ENV LANGUAGE "en_US.UTF-8"
  ENV LC_ALL "en_US.UTF-8"
  
negative.code: # ------------------------------------------------------
  # --- Base pre-installed tools
  RUN apt-get update -qq
  # For locale gen
  RUN DEBIAN_FRONTEND=noninteractive apt-get install -y locales
  # Do Locale gen
  RUN locale-gen en_US.UTF-8
  
  # Requiered for Bitrise CLI
  RUN DEBIAN_FRONTEND=noninteractive apt-get -y install git mercurial curl wget rsync sudo expect
  # Common, useful
  