removing duplicate resources from build artifacts.
diff --git a/shared.gradle b/shared.gradle
index 4a79b9c..1bfef46 100644
--- a/shared.gradle
+++ b/shared.gradle
@@ -53,6 +53,7 @@
 
 jar {
     from sourceSets.main.allSource
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
 }
 
 license {