Suppress serialization warning

Author: rstoyanchev

spring-web/src/main/java/org/springframework/web/util/HierarchicalUriComponents.java

@@ -41,6 +41,7 @@
  * @since 3.1.3
  * @see <a href="http://tools.ietf.org/html/rfc3986#section-1.2.3">Hierarchical URIs</a>
  */
+@SuppressWarnings("serial")
 final class HierarchicalUriComponents extends UriComponents {
 
 	private static final char PATH_DELIMITER = '/';

spring-web/src/main/java/org/springframework/web/util/OpaqueUriComponents.java

@@ -33,6 +33,7 @@
  * @since 3.2
  * @see <a href="http://tools.ietf.org/html/rfc3986#section-1.2.3">Hierarchical vs Opaque URIs</a>
  */
+@SuppressWarnings("serial")
 final class OpaqueUriComponents extends UriComponents {
 
 	private static final MultiValueMap<String, String> QUERY_PARAMS_NONE = new LinkedMultiValueMap<String, String>(0);