Handle checkstyle error

"Utility classes should not have a public or default constructor"
komamitsu · Sep 14, 2022 · Sep 13, 2022 · Sep 13, 2022 · Sep 13, 2022 · Sep 13, 2022
commit 62c7be08d7481d19d9cbd8dac235e4cd6ef6c0c7
diff --git a/msgpack-jackson/src/main/java/org/msgpack/jackson/dataformat/TimestampExtensionModule.java b/msgpack-jackson/src/main/java/org/msgpack/jackson/dataformat/TimestampExtensionModule.java
@@ -98,4 +98,8 @@ public Instant deserialize(JsonParser p, DeserializationContext ctxt)
             }
         }
     }
+
+    private TimestampExtensionModule()
+    {
+    }
 }
-Original file line number
+Diff line change
@@ Expand Up @@
                 }
             }
         }
+        private TimestampExtensionModule()
+        {
+        }
     }