widdershins not generating basic auth headers

bug.yml

openapi: 3.0.3
info:
  title: Example
  version: 1.0.0
security:
  - basicAuth: []
components:
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
paths:
  /example:
    post:
      operationId: postExample
      responses:
        200:
          description: Successful operation
          content:
            text/html:
              schema:
                type: string