Comment 1 for bug 1999669

Revision history for this message
Lukas Märdian (slyon) wrote : Re: unclear YAML style and version

Netplan is using libyaml in the background to handle the YAML data, which only supports YAML v1.1 at this time. Furthermore, Netplan needs to stay backwards compatible with the "yes/"no" booleans and we cannot easily break the existing schema.

I've updated our documentation to mention this:

And I will update this bug report to be a feature request for YAML v1.2 spec support.