4.0.0 jib 0.1-SNAPSHOT jib parent-boot-2 com.baeldung 0.0.1-SNAPSHOT ../parent-boot-2 org.springframework.boot spring-boot-starter-web 1.8 org.springframework.boot spring-boot-maven-plugin com.google.cloud.tools jib-maven-plugin 0.9.10 registry.hub.docker.com/baeldungjib/jib-spring-boot-app