Using the most recent version of LocalStack and the most recent version of the AWS CLI...

```
awslocal sqs create-queue --queue-name foo                                                                                                                                                                         
{                                                                                                                                                                                                                  
    "QueueUrl": "http://localhost:4566/000000000000/foo"
} 

awslocal sqs send-message --message-body hello --queue-url http://localhost/000000000000/foo                                                                                                                       
{                                                                                                                                                                                                                  
  "MD5OfMessageBody": "5d41402abc4b2a76b9719d911017c592", 
  "MessageId": "53be5840-770a-49e6-8e23-cfca3469c7ff" 
}
                                                                                                                                                                                                                                                                                                              
awslocal sqs receive-message --queue-url http://localhost/000000000000/foo
{
   "Messages": [                                                                                                                                                                                                  
        {                                                                                                                                                                                                          
            "MessageId": "53be5840-770a-49e6-8e23-cfca3469c7ff",                                                                                                                                                   
            "ReceiptHandle": "ZmE3NTAxZjItZTEzMS00ZDNjLWE0ODgtODUzNTU0ZjE4YzBjIGFybjphd3M6c3FzOnVzLWVhc3QtMTowMDAwMDAwMDAwMDA6Zm9vIDUzYmU1ODQwLTc3MGEtNDllNi04ZTIzLWNmY2EzNDY5YzdmZiAxNjk4OTUwNjM2LjQxODc3ODc=",   
            "MD5OfBody": "5d41402abc4b2a76b9719d911017c592",                                                                                                                                                       
            "Body": "hello"                                                                                                                                                                                        
        }                                                                                                                                                                                                          
    ]                                                                                                                                                                                                              
}                                                                                                                                                                                                                  

awslocal sqs change-message-visibility --visibility-timeout 10 --queue-url http://localhost:4566/000000000000/foo --receipt-handle ZmE3NTAxZjItZTEzMS00ZDNjLWE0ODgtODUzNTU0ZjE4YzBjIGFybjphd3M6c3FzOnVzLWVhc3QtMTo\wMDAwMDAwMDAwMDA6Zm9vIDUzYmU1ODQwLTc3MGEtNDllNi04ZTIzLWNmY2EzNDY5YzdmZiAxNjk4OTUwNjM2LjQxODc3ODc=                                                                                                                  
                                                                                                                                                                                                                   
An error occurred (AWS.SimpleQueueService.MessageNotInflight) when calling the ChangeMessageVisibility operation: Unknown 
```
queue = sqs_create_queue()
        aws_client.sqs.send_message(Url=queue, MessageBody='"&quot;&quot;\r')
        result = aws_client.sqs.receive_message(Url=queue)
        assert len(result["Messages"]) == 1
        assert result["Messages"][0]["Body"] == '"&quot;&quot;\r'
    @markers.aws.validated
    def test_send_message_batch(self, sqs_queue, aws_client):
        aws_client.sqs.send_message_batch(
            Url=sqs_queue,
            Entries=[
                {"Id": "1", "MessageBody": "message-0"},
                {"Id": "2", "MessageBody": "message-1"},
            ],
        )
        response0 = aws_client.sqs.receive_message(Url=sqs_queue)
        response1 = aws_client.sqs.receive_message(Url=sqs_queue)
        response2 = aws_client.sqs.receive_message(Url=sqs_queue)
        assert len(response0.get("Messages", [])) == 1
        assert len(response1.get("Messages", [])) == 1
        assert len(response2.get("Messages", [])) == 0
        message0 = response0["Messages"][0]
        message1 = response1["Messages"][0]
        assert message0["Body"] == "message-0"
        assert message1["Body"] == "message-1"
    @markers.aws.validated
    def test_send_batch_receive_multiple(self, sqs_queue, aws_client):