anchor.diff:  ```
   
   To make it easier to run this command, create a Docker Compose file:
  -
  -```shell
  -touch docker-compose.yml
  -```
   
   ```yml
   version: '2'
  
positive.code:     name: string
    additionalProperties: false
  ```
  
  The `configuration` property defines the validation rules for the plugin configuration using the [JSON Schema](https://json-schema.org) format. We’ve specified that the plugin has a single `name` property, of type `string`.
  
  
negative.code:     name: string
    additionalProperties: false
  ```
  {: codeblock-file="plugin.yml"
  
  
  Valid `plugin.yml` properties:
  
  