Running `./mvnw test` (after a successful `./mvnw clean install -DskipTests=true` run) on `master` fails as follows:
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project log4j-core: Compilation failure: Compilation failure: [ERROR] error: module not found: org.fusesource.jansi [ERROR] error: module not found: org.apache.commons.compress [ERROR] error: module not found: com.fasterxml.jackson.dataformat.yaml [ERROR] error: module not found: com.fasterxml.jackson.dataformat.xml [ERROR] error: module not found: com.fasterxml.jackson.databind [ERROR] error: module not found: com.fasterxml.jackson.core [ERROR] error: module not found: com.conversantmedia.disruptor [ERROR] error: module not found: org.osgi.framework [ERROR] error: module not found: org.jctools.core [ERROR] error: module not found: com.lmax.disruptor [ERROR] error: module not found: org.apache.logging.log4j.plugins [ERROR] error: module not found: org.apache.logging.log4j Any ideas?