[ci][cache] bump java version
#!/usr/bin/env bash
source /usr/local/bin/bash_standard_lib.sh
-JAVA_HOME=$HOME/.java/java10 ./mvnw clean verify \
+JAVA_HOME=$HOME/.java/java11 ./mvnw clean verify \
--fail-never -q -B \
-Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
