feat: Bug in server variable validation in 3.1

[psalaberria002]

Validation for server variables isn't working as expected.

The description field should be allowed.

  1) Invalid APIs (specification validation)
       components / definitions
         should allow a component schema name that contains hyphens
           OpenAPI 3.1:
     SyntaxError: OpenAPI schema validation failed.

UNEVALUATED PROPERTY must NOT have unevaluated properties

  14 |             "b"
  15 |           ],
> 16 |           "description": "xxx path param for the server url",
     |           ^^^^^^^^^^^^^ 😲  description is not expected to be here!
  17 |           "default": "a"
  18 |         }
  19 |       }
      at validateSchema (lib/validators/schema.js:96:15)
      at OpenAPIParser.validate (lib/index.js:160:7)

I am not familiar with the codebase. Hopefully this is easy to fix.

@erunion any ideas?

[darrenyong]

hey there @psalaberria002, apologies for the delay here! we have a fix queued up in #259 so hope to get it out soon. I'll reach out again when it hits prod 😄

[erunion]

👋 @darrenyong and @kanadgupta got a fix together for this in v2.6.0, which should be hitting ReadMe and rdme later this week