4.0.0 org.springframework.boot spring-boot-starter-parent 2.5.5 com.example jsontry 0.0.1-SNAPSHOT jsontry Demo project for Spring Boot 11 org.springframework.boot spring-boot-starter org.springframework.boot spring-boot-devtools runtime true org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin