Here's a list of problems reported by yamllint which are not currently supported by yamlfixer, but which might be supported in a future release :
- too many spaces after question mark
- forbidden implicit octal value "%s"
- forbidden explicit octal value "%s"
- forbidden flow mapping
- forbidden flow sequence
- string value is not quoted with %s quotes
- string value is not quoted
- string value is redundantly quoted with %s quotes