See https://builds.apache.org/job/maven-box/job/maven-studies/job/maven-buildinfo-plugin/13/
Changes: * Use Maven 3.6.3 for Linux builds, it should already be on all nodes * Use Java 8 for Java 7 builds - due to the temporary removal of Java 7 * download reference buildinfo file * save reference artifacts when no reference buildinfo available No tests ran.
