Update the tests

Author: lindseydew

common-lib/src/test/scala/com/gu/mediaservice/lib/aws/SqsHelpersTest.scala

@@ -1,7 +1,7 @@
 package com.gu.mediaservice.lib.aws
 
 import org.scalatest.funsuite.AnyFunSuiteLike
-import com.amazonaws.services.sqs.model.{Message => SQSMessage}
+import software.amazon.awssdk.services.sqs.model.Message
 import org.scalatest.matchers.should.Matchers.convertToAnyShouldWrapper
 
 import scala.io.Source
@@ -12,8 +12,7 @@ class SqsHelpersTest extends AnyFunSuiteLike with SqsHelpers {
 
   test("extractS3KeyFromSqsMessage") {
 
-    val message = new SQSMessage()
-    message.setBody(Source.fromResource("s3SqsMessage.json").mkString)
+    val message = Message.builder().body(Source.fromResource("s3SqsMessage.json").mkString).build()
 
     extractS3KeyFromSqsMessage(message) shouldBe Success("bill.bloggs@example.co.uk/0cd747d665e2c59e86d256e6f45c369664e558bd")
   }