6 files declare their use of BlazyManagerInterface in Blazy 8

BlazyAdminBase.php in src/Form/BlazyAdminBase.php

BlazyAdminTest.php in tests/modules/blazy_test/src/Form/BlazyAdminTest.php

BlazyStylePluginBase.php in src/Dejavu/BlazyStylePluginBase.php

BlazyTestEntityReferenceFormatterTest.php in tests/modules/blazy_test/src/Plugin/Field/FieldFormatter/BlazyTestEntityReferenceFormatterTest.php

BlazyViews.php in src/Plugin/views/style/BlazyViews.php

BlazyViewsFieldPluginBase.php in src/Plugin/views/field/BlazyViewsFieldPluginBase.php