lib/cosmos/packets/packet_item_limits.rb in cosmos-3.9.1 vs lib/cosmos/packets/packet_item_limits.rb in cosmos-3.9.2

@@ -89,15 +89,27 @@
         @response = nil
       end
     end
 
     def persistence_setting=(persistence_setting)
-      raise ArgumentError, "persistence_setting must be a Fixnum but is a #{persistence_setting.class}" unless Fixnum === persistence_setting
+      if 0.class == Integer
+        # Ruby version >= 2.4.0
+        raise ArgumentError, "persistence_setting must be an Integer but is a #{persistence_setting.class}" unless Integer === persistence_setting
+      else
+        # Ruby version < 2.4.0
+        raise ArgumentError, "persistence_setting must be a Fixnum but is a #{persistence_setting.class}" unless Fixnum === persistence_setting
+      end
       @persistence_setting = persistence_setting
     end
 
     def persistence_count=(persistence_count)
-      raise ArgumentError, "persistence_count must be a Fixnum but is a #{persistence_count.class}" unless Fixnum === persistence_count
+      if 0.class == Integer
+        # Ruby version >= 2.4.0
+        raise ArgumentError, "persistence_count must be an Integer but is a #{persistence_count.class}" unless Integer === persistence_count
+      else
+        # Ruby version < 2.4.0
+        raise ArgumentError, "persistence_count must be a Fixnum but is a #{persistence_count.class}" unless Fixnum === persistence_count
+      end
       @persistence_count = persistence_count
     end
 
     # Make a light weight clone of this limits
     def clone