As many of us aware that Software development to moving towards API development for the services using Swagger.
Open API Specification 3.0 was out quite some time ago and even service packs available.
However, there is lack of tooling(free) support for the same in the market such as Postman including SmartBear's SoapUI Open Source as well. Not sure about ReadyAPI though. Of course, swagger tools be used to hit the service, but can't be used for the automation.
Latest version of SoapUI OS supports only Swagger 2.0 and it has some limitations (refer here)
So, here the request to SmartBear team is to find when can OAS 3.0 be supported in SoapUI OS.