4.0.0 org.springframework.boot spring-boot-starter-parent 3.3.2 com.kodekloud hello-demo 0.0.1-SNAPSHOT hello-demo Demo project for Spring Boot 17 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin org.apache.maven.plugins maven-compiler-plugin 3.11.0 ${java.version} ${java.version}