Generate UTF-8 encoded YAML by default. Disable with utf8_storage = false
Use YAML.safe_load by default. Override with self.yaml_safe_classes = yaml_safe_classes + [Klass1, Klass2] and revert to unsafe loading with yaml_safe_classes = :unsafe
These changes will be major version bump, but the old behaviour can be restored if necessary with a feature flag. This is a necessary step towards https://ncr.plan.io/issues/29615, identifying which classes we've embedded in our YAML and adding them to the safe list for encore.
I've just realised that we’re still generating base64 encoded text for YAML (in !binary blocks) for high UTF-8 characters. This PR allows us to turn that off and generate UTF-8 YAML.
Generate UTF-8 encoded YAML by default. Disable with
utf8_storage = falseUse
YAML.safe_loadby default. Override withself.yaml_safe_classes = yaml_safe_classes + [Klass1, Klass2]and revert to unsafe loading withyaml_safe_classes = :unsafeThese changes will be major version bump, but the old behaviour can be restored if necessary with a feature flag. This is a necessary step towards https://ncr.plan.io/issues/29615, identifying which classes we've embedded in our YAML and adding them to the safe list for encore.
I've just realised that we’re still generating base64 encoded text for YAML (in
!binaryblocks) for high UTF-8 characters. This PR allows us to turn that off and generate UTF-8 YAML.