lib/faraday/options.rb in faraday-0.10.1 vs lib/faraday/options.rb in faraday-0.11.0

@@ -49,10 +49,17 @@
 
     # Public
     def merge(value)
       dup.update(value)
     end
+    
+    # Public
+    def dup
+      self.class.from(self)
+    end
 
+    alias clone dup
+    
     # Public
     def fetch(key, *args)
       unless symbolized_key_set.include?(key.to_sym)
         key_setter = "#{key}="
         if args.size > 0