(Re)suppress deprecation warnings

See gh-33780

spring-core/src/main/java/org/springframework/core/task/support/TaskExecutorAdapter.java

@@ -43,7 +43,7 @@ import org.springframework.util.concurrent.ListenableFutureTask;
  * @see java.util.concurrent.ExecutorService
  * @see java.util.concurrent.Executors
  */
-@SuppressWarnings("removal")
+@SuppressWarnings({"deprecation", "removal"})
 public class TaskExecutorAdapter implements AsyncListenableTaskExecutor {
 
 	private final Executor concurrentExecutor;

spring-core/src/test/java/org/springframework/util/concurrent/ListenableFutureTaskTests.java

@@ -33,7 +33,7 @@ import static org.mockito.Mockito.verifyNoInteractions;
  * @author Arjen Poutsma
  * @author Sebastien Deleuze
  */
-@SuppressWarnings("removal")
+@SuppressWarnings({"deprecation", "removal"})
 class ListenableFutureTaskTests {
 
 	@Test

spring-core/src/test/java/org/springframework/util/concurrent/MonoToListenableFutureAdapterTests.java

@@ -30,7 +30,7 @@ import static org.assertj.core.api.Assertions.assertThat;
  *
  * @author Rossen Stoyanchev
  */
-@SuppressWarnings("removal")
+@SuppressWarnings({"deprecation", "removal"})
 class MonoToListenableFutureAdapterTests {
 
 	@Test

spring-core/src/test/java/org/springframework/util/concurrent/SettableListenableFutureTests.java

@@ -36,7 +36,7 @@ import static org.mockito.Mockito.verifyNoMoreInteractions;
  * @author Mattias Severson
  * @author Juergen Hoeller
  */
-@SuppressWarnings("removal")
+@SuppressWarnings({"deprecation", "removal"})
 class SettableListenableFutureTests {
 
 	private final SettableListenableFuture<String> settableListenableFuture = new SettableListenableFuture<>();