8 files declare their use of RefinableCacheableDependencyTrait

AccessResult.php in core/lib/Drupal/Core/Access/AccessResult.php
Breadcrumb.php in core/lib/Drupal/Core/Breadcrumb/Breadcrumb.php
ComputedTestCacheableString.php in core/modules/system/tests/modules/entity_test/src/Plugin/DataType/ComputedTestCacheableString.php
ConfigBase.php in core/lib/Drupal/Core/Config/ConfigBase.php
EntityBase.php in core/lib/Drupal/Core/Entity/EntityBase.php
PageDisplayVariantSelectionEvent.php in core/lib/Drupal/Core/Render/PageDisplayVariantSelectionEvent.php
SearchPluginBase.php in core/modules/search/src/Plugin/SearchPluginBase.php
VariantBase.php in core/lib/Drupal/Core/Display/VariantBase.php

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