[gradle-user] file.encoding in build file

[Kallin Nagelberg]

We've had to throw a hack in our build file
export JAVA_TOOL_OPTIONS="-Dfile.encoding=UTF-8"
in order for some tests to pass.

It looks like this may no longer be necessary in M9 due to
http://issues.gradle.org/browse/GRADLE-1618 but I can't figure out how to
effect whatever change was made. Any suggestions?

Thanks,
-Kal