Class com.google.common.graph.Graphs

The superclass changed from java.lang.Object to com.google.common.graph.GraphsBridgeMethods.

Changed Methods
ImmutableSet<N> reachableNodes(Graph<N>, N)	Change in return type from Set<N> to ImmutableSet<N>.	Returns the set of nodes that are reachable from {@code node}.
ImmutableGraph<N> transitiveClosure(Graph<N>)	Change in return type from Graph<N> to ImmutableGraph<N>.	Returns the transitive closure of {@code graph}.