Running tests:
There were 5 errors: 1) ArticleFeedbackv5ModelTest::testInsert Error: Call to undefined method Wikimedia\Rdbms\LoadBalancer::getLaggedSlaveMode() /workspace/src/extensions/ArticleFeedbackv5/data/DataModelBackend.LBFactory.php:84 /workspace/src/extensions/ArticleFeedbackv5/data/DataModel.php:617 /workspace/src/extensions/ArticleFeedbackv5/data/DataModel.php:400 /workspace/src/extensions/ArticleFeedbackv5/ArticleFeedbackv5.model.php:487 /workspace/src/extensions/ArticleFeedbackv5/tests/phpunit/ArticleFeedbackv5ModelTest.php:66 /workspace/src/tests/phpunit/MediaWikiTestCase.php:423 /workspace/src/maintenance/doMaintenance.php:94 2) ArticleFeedbackv5ModelTest::testUpdate Error: Call to undefined method Wikimedia\Rdbms\LoadBalancer::getLaggedSlaveMode() /workspace/src/extensions/ArticleFeedbackv5/data/DataModelBackend.LBFactory.php:84 /workspace/src/extensions/ArticleFeedbackv5/data/DataModel.php:617 /workspace/src/extensions/ArticleFeedbackv5/data/DataModel.php:400 /workspace/src/extensions/ArticleFeedbackv5/ArticleFeedbackv5.model.php:487 /workspace/src/extensions/ArticleFeedbackv5/tests/phpunit/ArticleFeedbackv5ModelTest.php:79 /workspace/src/tests/phpunit/MediaWikiTestCase.php:423 /workspace/src/maintenance/doMaintenance.php:94 3) ArticleFeedbackv5ModelTest::testGet Error: Call to undefined method Wikimedia\Rdbms\LoadBalancer::getLaggedSlaveMode() /workspace/src/extensions/ArticleFeedbackv5/data/DataModelBackend.LBFactory.php:84 /workspace/src/extensions/ArticleFeedbackv5/data/DataModel.php:617 /workspace/src/extensions/ArticleFeedbackv5/data/DataModel.php:400 /workspace/src/extensions/ArticleFeedbackv5/ArticleFeedbackv5.model.php:487 /workspace/src/extensions/ArticleFeedbackv5/tests/phpunit/ArticleFeedbackv5ModelTest.php:95 /workspace/src/tests/phpunit/MediaWikiTestCase.php:423 /workspace/src/maintenance/doMaintenance.php:94 4) ArticleFeedbackv5ModelTest::testGetList Error: Call to undefined method Wikimedia\Rdbms\LoadBalancer::getLaggedSlaveMode() /workspace/src/extensions/ArticleFeedbackv5/data/DataModelBackend.LBFactory.php:84 /workspace/src/extensions/ArticleFeedbackv5/data/DataModel.php:617 /workspace/src/extensions/ArticleFeedbackv5/data/DataModel.php:400 /workspace/src/extensions/ArticleFeedbackv5/ArticleFeedbackv5.model.php:487 /workspace/src/extensions/ArticleFeedbackv5/tests/phpunit/ArticleFeedbackv5ModelTest.php:113 /workspace/src/tests/phpunit/MediaWikiTestCase.php:423 /workspace/src/maintenance/doMaintenance.php:94 5) ArticleFeedbackv5ModelTest::testGetCount Error: Call to undefined method Wikimedia\Rdbms\LoadBalancer::getLaggedSlaveMode() /workspace/src/extensions/ArticleFeedbackv5/data/DataModelBackend.LBFactory.php:84 /workspace/src/extensions/ArticleFeedbackv5/data/DataModel.php:617 /workspace/src/extensions/ArticleFeedbackv5/data/DataModel.php:400 /workspace/src/extensions/ArticleFeedbackv5/ArticleFeedbackv5.model.php:487 /workspace/src/extensions/ArticleFeedbackv5/tests/phpunit/ArticleFeedbackv5ModelTest.php:140 /workspace/src/tests/phpunit/MediaWikiTestCase.php:423 /workspace/src/maintenance/doMaintenance.php:94