1 import org.gradle.api.JavaVersion 2 3 if (!JavaVersion.current().isJava11Compatible) { 4 val message = "Project required JDK 11+, but found ${JavaVersion.current()}" 5 if (Idea.active) { 6 logger.error(message) 7 } else { 8 throw GradleException(message) 9 } 10 } 11