ClosureTree
diff --git a/Diff for: ‎lib/closure_tree/version.rb
+1-1 b/Diff for: ‎lib/closure_tree/version.rb
+1-1
diff --git a/Diff for: ‎mktree.rb
100644100755 b/Diff for: ‎mktree.rb
100644100755
diff --git a/Diff for: ‎tests.sh
100644100755 b/Diff for: ‎tests.sh
100644100755
@@ -1,3 +1,3 @@
 module ClosureTree
-  VERSION = Gem::Version.new('6.3.0')
+  VERSION = Gem::Version.new('6.4.0')
 end