14 files declare their use of CdfAttributesEvent in Acquia Content Hub 8.2

BaseUrlAttribute.php in src/EventSubscriber/CdfAttributes/BaseUrlAttribute.php

CdfVersionAttribute.php in src/EventSubscriber/CdfAttributes/CdfVersionAttribute.php

EntityCdfSerializer.php in src/EntityCdfSerializer.php

EntityChannelsAttribute.php in src/EventSubscriber/CdfAttributes/EntityChannelsAttribute.php

EntityLanguagesAttribute.php in src/EventSubscriber/CdfAttributes/EntityLanguagesAttribute.php

EntityTagsCdfAttribute.php in src/EventSubscriber/CdfAttributes/EntityTagsCdfAttribute.php

EntityTypeBundleCdfAttribute.php in src/EventSubscriber/CdfAttributes/EntityTypeBundleCdfAttribute.php

EntityUrlCdfAttribute.php in src/EventSubscriber/CdfAttributes/EntityUrlCdfAttribute.php

HashCdfAttribute.php in src/EventSubscriber/CdfAttributes/HashCdfAttribute.php

HashCdfAttributeTest.php in tests/src/Unit/EventSubscriber/CdfAttributes/HashCdfAttributeTest.php

TermParentCdfAttribute.php in src/EventSubscriber/CdfAttributes/TermParentCdfAttribute.php

TermParentCdfAttributeTest.php in tests/src/Kernel/EventSubscriber/CdfAttributes/TermParentCdfAttributeTest.php

UserDataCdfAttribute.php in src/EventSubscriber/CdfAttributes/UserDataCdfAttribute.php

UserDataCdfAttributeTest.php in tests/src/Unit/EventSubscriber/CdfAttributes/UserDataCdfAttributeTest.php