anchor.diff: -ARG OPENJDK_JDK_TAG=11-bullseye # jdk version for compiling the source
  -ARG OPENJDK_JRE_TAG=11-jre-bullseye # jre runtime, without the javac compiler, for running the jar
  -FROM openjdk:${OPENJDK_JDK_TAG} as builder
  +ARG TEMURIN_JDK_TAG=11
  +FROM eclipse-temurin:${TEMURIN_JDK_TAG} as builder
   
   ARG SBT_VERSION=1.7.1
   ARG CACHEBUST=1
  
positive.code:     sbt clean compile dist && \
      unzip -d / target/universal/MapRouletteAPI.zip
  
  FROM openjdk:${OPENJDK_JRE_TAG}
  
  # Runtime image needs to have the most up-to-date patches
  RUN \
  
negative.code:   dpkg -i sbt-$SBT_VERSION.deb && \
    rm sbt-$SBT_VERSION.deb && \
    apt-get update && \
    apt-get install --no-install-recommends -y git sbt unzip && \
    sbt sbtVersion
  
  RUN \
  