Clean up warnings in Gradle build

spring-beans/src/test/java/org/springframework/beans/factory/annotation/AutowiredAnnotationBeanPostProcessorTests.java

@@ -2297,7 +2297,7 @@ class AutowiredAnnotationBeanPostProcessorTests {
 	}
 
 	@Test
-	@SuppressWarnings("rawtypes")
+	@SuppressWarnings({ "rawtypes", "unchecked" })
 	void genericsBasedConstructorInjectionWithNonTypedTarget() {
 		RootBeanDefinition bd = new RootBeanDefinition(RepositoryConstructorInjectionBean.class);
 		bd.setScope(BeanDefinition.SCOPE_PROTOTYPE);
@@ -2321,6 +2321,7 @@ class AutowiredAnnotationBeanPostProcessorTests {
 	}
 
 	@Test
+	@SuppressWarnings("unchecked")
 	void genericsBasedConstructorInjectionWithNonGenericTarget() {
 		RootBeanDefinition bd = new RootBeanDefinition(RepositoryConstructorInjectionBean.class);
 		bd.setScope(BeanDefinition.SCOPE_PROTOTYPE);
@@ -2344,7 +2345,7 @@ class AutowiredAnnotationBeanPostProcessorTests {
 	}
 
 	@Test
-	@SuppressWarnings("rawtypes")
+	@SuppressWarnings({ "rawtypes", "unchecked" })
 	void genericsBasedConstructorInjectionWithMixedTargets() {
 		RootBeanDefinition bd = new RootBeanDefinition(RepositoryConstructorInjectionBean.class);
 		bd.setScope(BeanDefinition.SCOPE_PROTOTYPE);
@@ -2370,6 +2371,7 @@ class AutowiredAnnotationBeanPostProcessorTests {
 	}
 
 	@Test
+	@SuppressWarnings("unchecked")
 	void genericsBasedConstructorInjectionWithMixedTargetsIncludingNonGeneric() {
 		RootBeanDefinition bd = new RootBeanDefinition(RepositoryConstructorInjectionBean.class);
 		bd.setScope(BeanDefinition.SCOPE_PROTOTYPE);