phpcs --standard=Drupalpractice issues

FILE: C:\xampp_new\htdocs\contribute\web\modules\custom\workflows_field_diagram\src\Plugin\Field\FieldFormatter\WorkflowsFieldDiagramFormatter.php
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FOUND 0 ERRORS AND 2 WARNINGS AFFECTING 2 LINES
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71 | WARNING | Workflow::load calls should be avoided in classes, use dependency injection instead
73 | WARNING | Unused variable $states.
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