lib/appraisal/platform.rb in appraisal-1.0.2 vs lib/appraisal/platform.rb in appraisal-1.0.3

@@ -19,7 +19,10 @@
     def to_s
       "platforms #{Utils.format_arguments(@platform_names)} do\n" +
         @dependencies.to_s.strip.gsub(/^/, '  ') +
         "\nend"
     end
+
+    # :nodoc:
+    alias_method :for_dup, :to_s
   end
 end