4.0.0 spring-boot-properties-2 0.0.1-SNAPSHOT spring-boot-properties-2 jar Spring Boot Properties Module com.baeldung parent-boot-3 0.0.1-SNAPSHOT ../../parent-boot-3 org.springframework.boot spring-boot-starter org.springframework.boot spring-boot-starter-web commons-lang commons-lang 2.6 com.baeldung.properties.yaml.YamlApplication