Silence deprecation warnings in YamlConfigurationFactoryTests

spring-boot/src/test/java/org/springframework/boot/bind/YamlConfigurationFactoryTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2017 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.
@@ -44,6 +44,7 @@ public class YamlConfigurationFactoryTests {
 
 	private final Map<Class<?>, Map<String, String>> aliases = new HashMap<Class<?>, Map<String, String>>();
 
+	@SuppressWarnings("deprecation")
 	private Foo createFoo(final String yaml) throws Exception {
 		YamlConfigurationFactory<Foo> factory = new YamlConfigurationFactory<Foo>(
 				Foo.class);
@@ -56,6 +57,7 @@ public class YamlConfigurationFactoryTests {
 		return factory.getObject();
 	}
 
+	@SuppressWarnings("deprecation")
 	private Jee createJee(final String yaml) throws Exception {
 		YamlConfigurationFactory<Jee> factory = new YamlConfigurationFactory<Jee>(
 				Jee.class);