services:
  subscriber.stash_unstaged_changes:
    class: GrumPHP\Event\Subscriber\StashUnstagedChangesSubscriber
    arguments:
      - '@config'
      - '@git.repository'
      - '@grumphp.io'
    tags:
      - { name: grumphp.event_subscriber }

services:
  subscriber.stash_unstaged_changes:
    class: GrumPHP\Event\Subscriber\StashUnstagedChangesSubscriber
    arguments:
      - '@config'
      - '@git.repository'
      - '@grumphp.io'
    tags:
      - { name: grumphp.event_subscriber }
    public: true


Add a key 'public: true' for the service 'subscriber.stash_unstaged_changes' because we have a problem with symphony DI vendor of 4.0 version
Add a key 'public: true' for the service 'subscriber.stash_unstaged_changes' because we have a problem with symphony DI vendor of 4.0 version
