4.0.0 testing-assertions 0.0.1-SNAPSHOT org.apache.maven.plugins maven-compiler-plugin 9 9 com.baeldung parent-java 0.0.1-SNAPSHOT ../../parent-java ch.qos.logback logback-classic ${logback.version} org.apache.commons commons-collections4 ${commons-collections4.version} test org.apache.commons commons-lang3 ${commons-lang3.version} test org.hamcrest hamcrest ${hamcrest.version} test 2.2