### Is there an existing issue for this?

- [X] I have searched the existing issues

### Enhancement description

AWS Lambda recently added support for Java 17 as managed runtime:
https://aws.amazon.com/about-aws/whats-new/2023/04/aws-lambda-java-17/



### 🧑‍💻 Implementation

_No response_

### Anything else?

_No response_
)
        snapshot.match("create_alias_empty_routingconfig", create_alias_empty_routingconfig)
        
        create_alias_response = lambda_client.create_alias(
            FunctionName=function_name,
            Name="custom",
            FunctionVersion="1",
            RoutingConfig={"AdditionalVersionWeights": {"2": 0.5}},
        )
        snapshot.match("create_alias_response", create_alias_response)
        
        with pytest.raises(lambda_client.exceptions.ResourceConflictException) as e:
            lambda_client.create_alias(
                FunctionName=function_name,
                Name="custom",
                FunctionVersion="1",
                RoutingConfig={"AdditionalVersionWeights": {"2": 0.5}},
            )
        snapshot.match("routing_config_exc_already_exist", e.value.response)
        with pytest.raises(lambda_client.exceptions.ResourceNotFoundException) as e:
            lambda_client.get_alias(
                FunctionName=function_name,
                Name="non-existent",
            )
        snapshot.match("alias_does_not_exist_esc", e.value.response)
@pytest.mark.skipif(condition=is_old_provider(), reason="not supported")
class TestLambdaRevisions:
    @pytest.mark.skip_snapshot_verify(