This might just be a rename to PropagatedSpan, but please check the changes to see if there are any behavioral changes as well: https://github.com/open-telemetry/opentelemetry-specification/pull/994
This might just be a rename to PropagatedSpan, but please check the changes to see if there are any behavioral changes as well: open-telemetry/opentelemetry-specification#994