4.0.0 core-java-collections-maps-6 jar core-java-collections-maps-6 core-java-modules com.baeldung.core-java-modules 0.0.1-SNAPSHOT com.fasterxml.jackson.core jackson-databind 2.16.0 org.openjdk.jmh jmh-core 1.36 com.google.code.gson gson 2.10.1 org.json json ${org.json.version} junit junit ${junit.version} test org.junit.jupiter junit-jupiter 5.8.1 test 5.2.5.RELEASE