Various fixes after upgrades

spring-integration-r2dbc/src/main/java/org/springframework/integration/r2dbc/outbound/R2dbcMessageHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2020-2021 the original author or authors.
+ * Copyright 2020-2022 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.
@@ -218,6 +218,7 @@ public class R2dbcMessageHandler extends AbstractReactiveMessageHandler {
 		return sqlIdentifierObjectMap;
 	}
 
+	@SuppressWarnings("deprecation")
 	private Mono<Void> handleInsert(Message<?> message) {
 		if (this.tableNameExpression != null) {
 			String tableName = evaluateTableNameExpression(message);