환경설정프로젝트 생성 시 Spring Data JPA와 MariaDB Driver 의존성을 추가한다.dependencies { implementation 'org.springframework.boot:spring-boot-starter-data-jpa' runtimeOnly 'org.mariadb.jdbc:mariadb-java-client' testImplementation 'org.springframework.boot:spring-boot-starter-test' testRuntimeOnly 'org.junit.platform:junit-platform-launcher'}spring: datasource: driver-class-name: org.mariadb.jdbc.D..