"Configuration warning at 'provider.runtime'" - Any way to suppress this or add "dart" to the recognized runtimes?

[MichaelCharles]

The full output looks like this,

personal/localnews_rss_lambda/hello via ⬢ v14.2.0
➜ sls invoke -f hello -vvv
Serverless: Configuration warning at 'provider.runtime': should be equal to one of the allowed values [dotnetcore2.1, dotnetcore3.1, go1.x, java11, java8, java8.al2, nodejs10.x, nodejs12.x, provided, provided.al2, python2.7, python3.6, python3.7, python3.8, ruby2.5, ruby2.7]
Serverless:
Serverless: Learn more about configuration validation here: http://slss.io/configuration-validation
Serverless:
{
    "body": "{\"message\":\"hello ba44783f-4d59-4445-a817-4764466f93e9\"}",
    "isBase64Encoded": false,
    "statusCode": 200,
    "headers": {
        "Content-Type": "application/json"
    }
}

It's showing up as a warning in Vscode as well.

[katallaxie]

There is a way to do it, but this requires a bit more work.