update S3ClientTest

Author: akats7

instrumentation/aws-sdk/aws-sdk-1.11/testing/src/main/java/io/opentelemetry/instrumentation/awssdk/v1_11/AbstractS3ClientTest.java

@@ -34,6 +34,7 @@
 import io.opentelemetry.testing.internal.armeria.common.HttpStatus;
 import io.opentelemetry.testing.internal.armeria.common.MediaType;
 import java.time.Duration;
+import java.util.Collections;
 import java.util.List;
 import java.util.function.Function;
 import java.util.stream.Stream;
@@ -82,12 +83,12 @@ private static Stream<Arguments> provideArguments() {
             "CreateBucket",
             "PUT",
             (Function<AmazonS3, Object>) c -> c.createBucket("testbucket"),
-            createStringKeyPair("aws.bucket.name", "testbucket")),
+            Collections.singletonList(createStringKeyPair("aws.bucket.name", "testbucket"))),
         Arguments.of(
             "GetObject",
             "GET",
             (Function<AmazonS3, Object>) c -> c.getObject("someBucket", "someKey"),
-            createStringKeyPair("aws.bucket.name", "somebucket")));
+            Collections.singletonList(createStringKeyPair("aws.bucket.name", "someBucket"))));
   }
 
   @Test