anchor.diff:  ```yml
   steps:
     - command: command.sh
  -  - block
  -      name: ":rocket: Deploy"
  +  - block:
  +      label: ":rocket: Deploy"
     - command: deploy.sh
   ```
   
  
positive.code: ```yml
  steps:
    - command: deploy.sh
      name: Deploy
      branches: master
      env:
        FOO: bar
  
negative.code: 
  ```yml
  steps:
    - label: Example Test
      command: echo "Hello!"
  ```
  
  