anchor.diff:  	&& printf "%s\n" "deb https://pkgs.nginx.com/app-protect-dos/${NGINX_PLUS_VERSION^^}/debian ${DEBIAN_VERSION} nginx-plus" > /etc/apt/sources.list.d/nginx-app-protect-dos.list \
   	&& apt-get update \
   	&& apt-get -y install app-protect-dos \
  +	# temp fix for CVE-2021-43618
  +	&& apt-get install -y libgmp10 \
   	&& rm -rf /var/lib/apt/lists/* \
   	&& rm /etc/apt/sources.list.d/nginx-app-protect-dos.list
   
  
positive.code: 	&& apt-get update \
  	&& apt-get install --no-install-recommends --no-install-suggests -y \
  	nginx-plus-module-appprotect app-protect app-protect-attack-signatures app-protect-threat-campaigns \
  	&& apt-get purge --auto-remove -y apt-transport-https gnupg curl \
  	&& rm -rf /var/lib/apt/lists/* \
  	&& rm /etc/apt/sources.list.d/nginx-app-protect.list
  
negative.code: 
  RUN apt-get update \
  	&& apt-get install --no-install-recommends --no-install-suggests -y libcap2-bin \
  	# temp fix for CVE-2022-0891, CVE-2021-33574, CVE-2021-3997 and CVE-2022-23308
  	&& apt-get install -y libtiff5 libc6 libc-bin libxml2 libsystemd0 libudev1 \
  	&& rm -rf /var/lib/apt/lists/* \
  	&& echo $NGINX_VERSION > nginx_version
  
  