Issue escaping default regex value in application.yml

[itaseskii]

Hey everyone :)

I have the following property which includes an env. variable and a default value in my application.yml file

fileRegex: ${FILE_REGEX:(\d{4}-\d{2}-\d{2}).([0-9a-zA-Z]{8}-[0-9a-zA-Z]{4}-[0-9a-zA-Z]{4}-[0-9a-zA-Z]{4}-[0-9a-zA-Z]{12}).cde.json}

Unfortunately I can't find a way to escape the special characters in the default value. I have tried using the backticks characters but what Micronaut reads is `(\d{4-\d{2}-\d{2}).([0-9a-zA-Z]{8}-[0-9a-zA-Z]{4}-[0-9a-zA-Z]{4}-[0-9a-zA-Z]{4}-[0-9a-zA-Z]{12}).cde.json`} which is incorrect.

Does anyone have any idea how I can read the regex value corectly?

Regards.