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 ${spring-boot.version} org.springframework.boot spring-boot-starter-web ${spring-boot.version} commons-lang commons-lang ${commons-lang.version} com.baeldung.properties.yaml.YamlApplication 3.1.0