4.0.0 org.springframework.boot spring-boot-starter-parent 4.1.2 com.ankurm.interviewlab library-management 1.0.0 library-management Library management: a plain-Java console app evolved into a Spring Boot 4 + JPA REST API 25 org.springframework.boot spring-boot-starter-webmvc org.springframework.boot spring-boot-starter-data-jpa org.springframework.boot spring-boot-starter-validation com.h2database h2 runtime org.springframework.boot spring-boot-starter-webmvc-test test org.springframework.boot spring-boot-starter-data-jpa-test test org.springframework.boot spring-boot-maven-plugin