email_registration-8.x-1.1/migrations/d7_email_registration_settings.yml

id: d7_email_registration_settings
label: Email registration configuration
migration_tags:
  - Drupal 7
  - Configuration
source:
  plugin: variable
  variables:
    - email_registration_login_with_username
process:
  login_with_username: email_registration_login_with_username
destination:
  plugin: config
  config_name: email_registration.settings