4.0.0 core-java-jvm-2 0.1.0-SNAPSHOT core-java-jvm-2 jar com.baeldung.core-java-modules core-java-modules 0.0.1-SNAPSHOT org.junit.vintage junit-vintage-engine test org.assertj assertj-core ${assertj.version} test org.openjdk.jol jol-core ${jol-core.version} 3.6.1 0.10