OpenAPI.NET: Incorrect data-type errors for valid response examples

Errors are thrown if a response example is given for a string property defined in a schema that also happens to parse as a number.

The following produces the error Data and type mismatch found. [#/paths/~1test/get/responses/200/content/application~1json/example/BrokenProperty]

openapi: 3.0.1
info:
  title: BrokenFunction
  description: This will not parse 
  version: '1.0'
paths:
  '/test':
    get:
      summary: GetTest
      operationId: getTest
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Example'
              example:
                BrokenProperty: '1234'

components:
  schemas:
    Example:
      type: object
      properties:
        BrokenProperty:
          type: string
          description: Customer Identifier