Is Vert.x OpenAPI (vertx-openapi) and Vert.x Web OpenAPI Router (vertx-web-openapi-router) still in Preview?

[B. Robert]

Hello,

I'm looking to upgrade from the old 'vertx-web-openapi' that is supposed to be deprecated (i did not find a specific deprecation notice anywhere, but all issues about vertx-web-openapi mention it). I'm currently on Vert.x version 4.5.4

The only thing that's blocking me is that the replacements, vertx-web-openapi-router and vertx-openapi are both listed as `Preview` on the Vert.x docs page.

Are both of these packages stable enough to use in a production context or should I wait till they are out of preview. If yes to the latter, then when can we expect them to become stable.

Thanks!