<dependency>
<groupId>com.squareup.okio</groupId>
<artifactId>okio-fakefilesystem</artifactId>
<version>3.9.1</version>
</dependency>
@Grapes(
@Grab(group='com.squareup.okio', module='okio-fakefilesystem', version='3.9.1')
)
compile