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: https://netplan.readthedocs.io/en/latest/reference.html https://github.com/canonical/netplan/commit/db043801d0d7838d84cb7d0e4e07b6088e2d5771
And I will update this bug report to be a feature request for YAML v1.2 spec support.
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: /netplan. readthedocs. io/en/latest/ reference. html /github. com/canonical/ netplan/ commit/ db043801d0d7838 d84cb7d0e4e07b6 088e2d5771
https:/
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And I will update this bug report to be a feature request for YAML v1.2 spec support.