Change record status: 
Project: 
Introduced in branch: 
11.2.x
Introduced in version: 
11.2.0
Description: 

This change was reverted before the release of 11.2.0

The following plugins now use Attributes. The change notice announcing the use of attributes for plugins is Plugin implementations should use PHP attributes instead of annotations.

Annotation class Attribute class
\Drupal\migrate\Annotation\MigrateSource \Drupal\migrate\Attribute\MigrateSource

Exception

Classes that extend \Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase still use annotations (\Drupal\migrate\Annotation\MigrateSource instead of \Drupal\migrate\Attribute\MigrateSource).

Related

Plugins converted from Annotations to Attributes in 11.1.0
Plugins converted from Annotations to Attributes in 10.3.0

Impacts: 
Module developers