6 files declare their use of Graph in Drupal 9
- ConfigDependencyManager.php in core/
lib/ Drupal/ Core/ Config/ Entity/ ConfigDependencyManager.php - GraphTest.php in core/
tests/ Drupal/ Tests/ Component/ Graph/ GraphTest.php - MigrationPluginManager.php in core/
modules/ migrate/ src/ Plugin/ MigrationPluginManager.php - ModuleHandler.php in core/
lib/ Drupal/ Core/ Extension/ ModuleHandler.php - update.inc in core/
includes/ update.inc - Drupal database update API.
- WorkspaceRepository.php in core/
modules/ workspaces/ src/ WorkspaceRepository.php