Start building against Spring Framework 5.3.17 snapshots

See gh-30177

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/context/properties/ConfigurationPropertiesReportEndpoint.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -554,6 +554,7 @@ public class ConfigurationPropertiesReportEndpoint implements ApplicationContext
 			return StringUtils.capitalize(propertyName);
 		}
 
+		@SuppressWarnings("deprecation")
 		private Constructor<?> findBindConstructor(Class<?> type) {
 			boolean classConstructorBinding = MergedAnnotations
 					.from(type, SearchStrategy.TYPE_HIERARCHY_AND_ENCLOSING_CLASSES)