Skip JavaDoc on Java 12, because it currently fails with "javadoc: error - The code being documented uses modules but the packages defined in are in the unnamed module."
<sonar.skip>true</sonar.skip>
</properties>
</profile>
+ <profile>
+ <id>java12+</id>
+ <activation>
+ <jdk>[12,)</jdk>
+ </activation>
+ <properties>
+ <!-- currently fails with "javadoc: error - The code being documented uses modules but the packages defined in https://docs.oracle.com/javase/8/docs/api/ are in the unnamed module." -->
+ <maven.javadoc.skip>true</maven.javadoc.skip>
+ </properties>
+ </profile>
</profiles>
</project>
