4.0.0 org.springframework.boot spring-boot-starter-parent 2.2.2.RELEASE com.yame uml 0.0.1-SNAPSHOT umlserver Demo umlserver project for Spring Boot 1.8 net.sourceforge.plantuml plantuml 1.2020.0 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-devtools runtime true org.projectlombok lombok true org.springframework.boot spring-boot-starter-test test org.junit.vintage junit-vintage-engine org.springframework.boot spring-boot-maven-plugin