4.0.0 core-java-streams-maps core-java-streams-maps jar com.baeldung.core-java-modules core-java-modules 0.0.1-SNAPSHOT org.junit junit-bom ${junit-jupiter.version} pom import org.assertj assertj-core 3.23.1 test core-java-streams-maps src/main true org.apache.maven.plugins maven-compiler-plugin -parameters