4.0.0 core-java-date-operations-4 core-java-date-operations-4 org.apache.maven.plugins maven-compiler-plugin 11 11 jar com.baeldung.core-java-modules core-java-modules 0.0.1-SNAPSHOT joda-time joda-time ${joda-time.version} org.apache.commons commons-lang3 ${commons-lang3.version} 2.12.6