4.0.0 org.springframework.boot spring-boot-starter-parent 2.7.10 configurerdemo--spring-boot-starter configurerdemo 0.0.3-SNAPSHOT configurerdemo configurerdemo 1.8 org.springframework.boot spring-boot-starter org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-configuration-processor true org.springframework.boot spring-boot-maven-plugin