Process completed with exit code 2.

Class Drupal\external_content\Environment\Environment implements deprecated interface Symfony\Component\DependencyInjection\ContainerAwareInterface: since Symfony 6.4, use dependency injection instead

Fetching class constant class of deprecated class Symfony\Component\DependencyInjection\ContainerAwareInterface: since Symfony 6.4, use dependency injection instead

Class Drupal\external_content\Finder\FileFinder implements deprecated interface Symfony\Component\DependencyInjection\ContainerAwareInterface: since Symfony 6.4, use dependency injection instead

Parameter $parsed_source_file of method Drupal\niklan\Entity\Node\BlogEntry::setExternalContent() has invalid type Drupal\external_content\Data\ParsedSourceFile.

Parameter $parsed_source_file of method Drupal\niklan\Entity\Node\BlogEntry::setExternalContent() has invalid type Drupal\external_content\Data\ParsedSourceFile.

Parameter $parsed_source_file of method Drupal\niklan\Entity\Node\BlogEntryInterface::setExternalContent() has invalid type Drupal\external_content\Data\ParsedSourceFile.

Parameter $parsed_source_file of method Drupal\niklan\Entity\Node\BlogEntryInterface::setExternalContent() has invalid type Drupal\external_content\Data\ParsedSourceFile.

Method Drupal\niklan\Loader\BlogLoader::load() should return Drupal\external_content\Contract\Loader\LoaderResultInterface but return statement is missing.

Parameter $loaderPluginManager of method Drupal\niklan\Plugin\QueueWorker\ContentSyncQueueWorker::__construct() has invalid type Drupal\external_content\Contract\LoaderPluginManagerInterface.

Property Drupal\niklan\Plugin\QueueWorker\ContentSyncQueueWorker::$loaderPluginManager has unknown class Drupal\external_content\Contract\LoaderPluginManagerInterface as its type.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/