### 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("delete_code_signing_config", response)
    def test_code_signing_not_found_excs(
        self, snapshot, create_lambda_function, account_id, aws_client
    ):
        """tests for exceptions on missing resources and related corner cases"""
        function_name = f"lambda_func-{short_uid()}"
        create_lambda_function(
            handler_file=TEST_LAMBDA_PYTHON_ECHO,
            func_name=function_name,
            runtime=Runtime.python3_9,
        )
        response = aws_client.awslambda.create_code_signing_config(
            Description="Testing CodeSigning Config",
            AllowedPublishers={
                "SigningProfileVersionArns": [
                    f"arn:aws:signer:{aws_client.awslambda.meta.region_name}:{account_id}:/signing-profiles/test",
                ]
            },
            CodeSigningPolicies={"UntrustedArtifactOnDeployment": "Enforce"},
        )
        snapshot.match("create_code_signing_config", response)
        csc_arn = response["CodeSigningConfig"]["CodeSigningConfigArn"]
        csc_arn_invalid = f"{csc_arn[:-1]}x"
        snapshot.add_transformer(snapshot.transform.regex(csc_arn_invalid, "<csc_arn_invalid>"))
        nonexisting_fn_name = "csc-test-doesnotexist"
        
        with pytest.raises(aws_client.awslambda.exceptions.ResourceNotFoundException) as e:
            aws_client.awslambda.delete_code_signing_config(CodeSigningConfigArn=csc_arn_invalid)
        snapshot.match("delete_csc_notfound", e.value.response)