case.rb in u-case-4.2.1

- old
+ new

@@ -133,10 +133,10 @@
 
     def self.inspect
       ids = (Thread.current[InspectKey] ||= [])
 
       if ids.include?(object_id)
-        return sprintf('#<%s: {...}>', self)
+        return sprintf('#<%s: ...>', self)
       end
 
       begin
         ids << object_id
 