4.0.0 core-java-8 0.1.0-SNAPSHOT core-java-8 jar com.baeldung.core-java-modules core-java-modules 0.0.1-SNAPSHOT org.apache.commons commons-collections4 ${commons-collections4.version} log4j log4j ${log4j.version} org.projectlombok lombok ${lombok.version} provided core-java-8 src/main/resources true 4.1