4.0.0 org.springframework.boot spring-boot-starter-parent 2.4.3 com.example demo 0.0.1-SNAPSHOT demo Demo project for Spring Boot 11 org.springframework.boot spring-boot-starter-validation org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-devtools runtime true org.springframework.boot spring-boot-configuration-processor true org.projectlombok lombok true org.springframework.boot spring-boot-starter-test test org.junit.vintage junit-vintage-engine org.springframework.boot spring-boot-starter-aop org.springframework.boot spring-boot-maven-plugin