     item_id: 1,
     item_changes: %{first_name: "Izel", last_name: "Nakri"},
     origin: "test",
-    inserted_at: ~N[1952-04-01 01:00:00]
+    inserted_at: DateTime.from_naive!(~N[1952-04-01 01:00:00], "Etc/UTC")
   }
   @invalid_attrs %{}
 

          item_id: 3,
          item_changes: %{first_name: "Yukihiro", last_name: "Matsumoto"},
          origin: "test",
          inserted_at: ~N[1965-04-14 01:00:00]
        }
      ],
      returning: true,

          item_id: 2,
          item_changes: %{first_name: "Brendan", last_name: "Eich"},
          origin: "test",
          inserted_at: DateTime.from_naive!(~N[1961-07-04 01:00:00], "Etc/UTC")
        },
        %{
          event: "insert",
