16 files declare their use of OpenlayersConfigurablePluginBase in Openlayers 8.4

Attribution.php in src/Plugin/OpenlayersControl/Attribution.php

DragPan.php in src/Plugin/OpenlayersInteraction/DragPan.php

DragRotate.php in src/Plugin/OpenlayersInteraction/DragRotate.php

Fill.php in src/Plugin/OpenlayersStyle/Fill.php

FullScreen.php in src/Plugin/OpenlayersControl/FullScreen.php

Icon.php in src/Plugin/OpenlayersStyle/Icon.php

KeyboardPan.php in src/Plugin/OpenlayersInteraction/KeyboardPan.php

KeyboardZoom.php in src/Plugin/OpenlayersInteraction/KeyboardZoom.php

MousePosition.php in src/Plugin/OpenlayersControl/MousePosition.php

MouseWheelZoom.php in src/Plugin/OpenlayersInteraction/MouseWheelZoom.php

OverviewMap.php in src/Plugin/OpenlayersControl/OverviewMap.php

Rotate.php in src/Plugin/OpenlayersControl/Rotate.php

ScaleLine.php in src/Plugin/OpenlayersControl/ScaleLine.php

Stroke.php in src/Plugin/OpenlayersStyle/Stroke.php

Zoom.php in src/Plugin/OpenlayersControl/Zoom.php

ZoomSlider.php in src/Plugin/OpenlayersControl/ZoomSlider.php