anchor.diff:  
   
   RUN apt-get update -y && \
  -    apt-get install -y openjdk-8-jdk && \
  +    apt-get install -y openjdk-11-jdk && \
       apt-get clean all
   
   
  
positive.code: 
  WORKDIR /app
  
  ENTRYPOINT ["/entrypoint.sh"]
  
negative.code: FROM maven:3.6.3-jdk-11-slim as builder
  WORKDIR /app/code
  COPY / /app/code
  RUN mvn clean install && \
      apt-get update && \
      apt-get install tar wget -y && \
      wget https://get.docker.com/builds/Linux/x86_64/docker-1.12.0.tgz && \
      tar zxvf docker-1.12.0.tgz
  
  