4.0.0 org.springframework.boot spring-boot-starter-parent 2.7.18 com.example edu-game-backend 0.0.1-SNAPSHOT edu-game-backend Spring Boot backend for edu game 1.8 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-jdbc org.springframework.boot spring-boot-starter-validation com.mysql mysql-connector-j runtime org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin