4.0.0 org.springframework.boot spring-boot-starter-parent 3.4.0 com.ebrains cruddemo 1.0.0 cruddemo Demo database crud project for Spring Boot 21 org.springframework.boot spring-boot-starter-data-jpa com.mysql mysql-connector-j runtime org.springframework.boot spring-boot-starter-test test com.h2database h2 test org.projectlombok lombok 1.18.36 provided org.springframework.boot spring-boot-maven-plugin