4.0.0 java-collections-conversions 0.1.0-SNAPSHOT jar java-collections-conversions com.baeldung parent-java 0.0.1-SNAPSHOT ../parent-java org.apache.commons commons-collections4 ${commons-collections4.version} org.apache.commons commons-lang3 ${commons-lang3.version} org.assertj assertj-core ${assertj.version} test 3.5 4.1 3.6.1