Fix CI

Credits to VincentLanglet

Author: ruudk

pkg/sns/Tests/SnsClientTest.php

@@ -16,7 +16,7 @@ public function testShouldAllowGetAwsClientIfSingleClientProvided()
         $awsClient = (new Sdk(['Sns' => [
             'key' => '',
             'secret' => '',
-            'region' => '',
+            'region' => 'us-west-2',
             'version' => '2010-03-31',
             'endpoint' => 'http://localhost',
         ]]))->createSns();
@@ -31,7 +31,7 @@ public function testShouldAllowGetAwsClientIfMultipleClientProvided()
         $awsClient = (new Sdk(['Sns' => [
             'key' => '',
             'secret' => '',
-            'region' => '',
+            'region' => 'us-west-2',
             'version' => '2010-03-31',
             'endpoint' => 'http://localhost',
         ]]))->createMultiRegionSns();

pkg/sqs/Tests/SqsClientTest.php

@@ -16,7 +16,7 @@ public function testShouldAllowGetAwsClientIfSingleClientProvided()
         $awsClient = (new Sdk(['Sqs' => [
             'key' => '',
             'secret' => '',
-            'region' => '',
+            'region' => 'us-west-2',
             'version' => '2012-11-05',
             'endpoint' => 'http://localhost',
         ]]))->createSqs();
@@ -31,7 +31,7 @@ public function testShouldAllowGetAwsClientIfMultipleClientProvided()
         $awsClient = (new Sdk(['Sqs' => [
             'key' => '',
             'secret' => '',
-            'region' => '',
+            'region' => 'us-west-2',
             'version' => '2012-11-05',
             'endpoint' => 'http://localhost',
         ]]))->createMultiRegionSqs();