config.yml in neo4j-4.0.0.rc.1

- old
+ new

@@ -28,6 +28,8 @@
 # Store a property on objects to cache their ActiveNode/ActiveRel class. It prevents each object load from requiring two database queries.
 # Strings shorter than 44 characters are classified, so this will have almost no impact on disk footprint. See http://docs.neo4j.org/chunked/stable/short-strings.html.
 # Alternatively, call class method Neo4j::ActiveNode:cache_class to set this on specific models.
 # By default, this property is called _classname, set as symbol to override.
 cache_class_names: true
-# class_name_property:  :_classname
\ No newline at end of file
+# class_name_property:  :_classname
+
+transform_rel_type: :upcase