Using Sensitive data type

[jcharaoui]

The commit log indicates there was an attempt to return trocla value using the Sensitive data-type instead of String, but it was reverted. The revert commit doesn't indicate why. Was it because of Puppet compatibility reasons?

[duritong]

The issue is that you need call unwrap() in various places. So it was a breaking change that could not just be introduced as simple as like that.