4.0.0 com.baeldung core-java-os 0.1.0-SNAPSHOT core-java-os jar com.baeldung parent-java 0.0.1-SNAPSHOT ../parent-java org.apache.commons commons-collections4 ${commons-collections4.version} commons-io commons-io ${commons-io.version} org.apache.commons commons-lang3 ${commons-lang3.version} log4j log4j ${log4j.version} org.assertj assertj-core ${assertj.version} test core-java-os src/main/resources true org.apache.maven.plugins maven-compiler-plugin ${maven-compiler-plugin.version} ${maven.compiler.source} ${maven.compiler.target} 3.5 4.1 4.01 3.6.1 1.8.9 1.9 1.9 25.1-jre