Hi, I have created a pull request for https://issues.apache.org/jira/plugins/servlet/mobile#issue/GROOVY-8490 https://github.com/apache/groovy/pull/686
but the openjdk9 target says "no language set", so the Travis CI build fails... (working builds are green) Build Jobs 4327.1 JDK: oraclejdk9 JDK_RELEASE='Oracle JDK 9' EXTRA_GRADLE_ARGS='' 21 min 2 sec 4327.2 no language set TRAVIS_JDK_VERSION='openjdk9' JDK_RELEASE='OpenJDK 9' EXTRA_GRADLE_ARGS='' 1 min 2 sec 4327.3 JDK: oraclejdk8 JDK_RELEASE='Oracle JDK 8' EXTRA_GRADLE_ARGS='' 18 min 43 sec Cheers, mg null
