betasite-1.0.4/modules/betasite_switches/betasite_switches.services.yml

services:
  beta_switches.manager:
    class: Drupal\betasite_switches\BetaSwitchManager
    arguments:
      - '@entity_type.manager'
      - '@logger.channel.beta_switches'
      - '@betasite.manager'
  logger.channel.beta_switches:
      parent: logger.channel_base
      arguments: ['beta_switches']
  beta_switches.twig:
    class: Drupal\betasite_switches\TwigExtension\BetaSwitchExtension
    arguments:
      - '@logger.channel.beta_switches'
      - '@beta_switches.manager'
    tags:
      - { name: twig.extension }