8 files declare their use of WebformScheduledTaskInterface in Webform Scheduled Tasks 8.2

ResultSetPluginBase.php in src/Plugin/WebformScheduledTasks/ResultSetPluginBase.php

ScheduledTaskAwarePluginInterface.php in src/Plugin/WebformScheduledTasks/ScheduledTaskAwarePluginInterface.php

SchedulingState.php in src/SchedulingState.php

SchedulingStateInterface.php in src/SchedulingStateInterface.php

TaskPluginBase.php in src/Plugin/WebformScheduledTasks/TaskPluginBase.php

TaskRunner.php in src/TaskRunner.php

TaskRunnerTest.php in tests/src/Unit/TaskRunnerTest.php

TaskRunnerTest.php in tests/src/Kernel/TaskRunnerTest.php