While running Version 6.5.3 on Mac OSX High Sierra, I’m unable to work with RAML 1.0. However the Postman documentation explicitly mentions that RAML 1.0 is supported.
Standalone RAML file: I’m getting an error as shown here
However they are working on an idea of Plugins that may help make adding support for things like this quicker and easier. Not quite sure where things are with that work.
Maybe @Chris you can provide some insight on this?