4.0.0 org.springframework.boot spring-boot-starter-parent 4.0.6 bidflow.auction persistence 0.0.1-SNAPSHOT persistence 21 org.springframework.boot spring-boot-starter-webmvc org.springframework.boot spring-boot-devtools runtime true org.springframework.boot spring-boot-starter-webmvc-test test org.springframework.boot spring-boot-maven-plugin