6 files declare their use of AvatarGeneratorBase in Avatar Kit 8

Adorable.php in avatars_adorable/src/Plugin/AvatarGenerator/Adorable.php

DynamicTestGenerator.php in tests/modules/avatars_test/src/Plugin/AvatarGenerator/DynamicTestGenerator.php

Gravatar.php in avatars_gravatar/src/Plugin/AvatarGenerator/Gravatar.php

GravatarGenerator.php in avatars_gravatar/src/Plugin/AvatarGenerator/GravatarGenerator.php

Robohash.php in avatars_robohash/src/Plugin/AvatarGenerator/Robohash.php

StaticTestGenerator.php in tests/modules/avatars_test/src/Plugin/AvatarGenerator/StaticTestGenerator.php