Refine nullability of MethodInvoker#setArguments

Closes gh-35089
Signed-off-by: Stefano Cordio <[email protected]>

Author: scordio

spring-core/src/main/java/org/springframework/util/MethodInvoker.java

@@ -127,7 +127,7 @@ public void setStaticMethod(String staticMethod) {
 	 * Set arguments for the method invocation. If this property is not set,
 	 * or the Object array is of length 0, a method with no arguments is assumed.
 	 */
-	public void setArguments(@Nullable Object... arguments) {
+	public void setArguments(@Nullable Object @Nullable ... arguments) {
 		this.arguments = arguments;
 	}