anchor.diff:  attributes docinfo1: ''
   ----
   
  +Refer to the {asciidoctor-docs}[Asciidoctor documentation] to learn more about these options and attributes.
  +
   == Compatibility With Previous Releases
   
   === Task Properties
  
positive.code: 
  Notice how spaces are escaped in the last key/value pair.
  
  Refer to the {asciidoctor-docs}[Asciidoctor documentation] to learn more about these options and attributes.
  
  == Custom Extensions
  
  
negative.code: Files specified in `sourceDocumentNames` must be relative to `sourceDir` and fully contained in `sourceDir`, in other words,
  it's no longer possible to process documents placed outside of the project's sources.
  
  For backwards compatibility with older version, embedding `attributes` within `options` are still allowed, including
  legacy forms.
  
  === Options & Attributes
  
  [source,groovy]
  .build.gradle
  