stub: Stop linking to Guava Javadoc
This resolves the following warning when building with JDK 8 introduced
in 9c5427fd4:
javadoc: warning - Error fetching URL: https://google.github.io/guava/releases/30.0-android/api/docs/
Guava is now building their Javadoc with JDK 11. JDK 11 swapped from
producing package-list to element-list, and stopped creating
package-list entirely. This file is what Javadoc uses to cross-link
documentation, and so it no longer works on the JDK 8 build, even though
the files have virtually the same contents.
ListenableFuture was the only reason we were including the Guava
Javadoc; let's just drop the link instead of worrying about this
silliness.
diff --git a/stub/build.gradle b/stub/build.gradle
index 0fcbd55..ce1e742 100644
--- a/stub/build.gradle
+++ b/stub/build.gradle
@@ -17,6 +17,5 @@
}
javadoc {
- options.links "https://google.github.io/guava/releases/${guavaVersion}/api/docs/"
exclude 'io/grpc/stub/Internal*'
}
