guava-createTempDir

Try to reproduce google/guava#6535 on Windows with guava:32.1.2 (see the comment)

$ ./gradlew clean build shadowJar
$ java -jar build/libs/guava-createTempDir-1.0-SNAPSHOT-all.jar

createdTempDir is located at "C:\Users\XXX~1\AppData\Local\Temp\18\3566282287860420796"
Content: test.file

(this is correct behavior, no exception)