Apply fixes from StyleCI

src/Promotion/Actions/CartFixedDiscount.php

@@ -29,7 +29,7 @@ public static function getID(): string
     public function adjust(object $subject): Adjuster
     {
         if (!$subject instanceof Cart) {
-            throw new \InvalidArgumentException('Subject must be an instance of '.Cart::class);
+            throw new \InvalidArgumentException('Subject must be an instance of ' . Cart::class);
         }
 
         return new SimpleDiscount($this->getConfiguration()['discount_amount'] / 100 * $subject->total());
@@ -46,7 +46,7 @@ public function setConfiguration(array $configuration): self
             $configuration = (new Processor())->process($this->getSchema(), $configuration);
         }
 
-        $this->configuration = (array)$configuration;
+        $this->configuration = (array) $configuration;
 
         return $this;
     }
@@ -59,6 +59,6 @@ public function getConfiguration(): ?array
             $configuration = (new Processor())->process($this->getSchema(), $configuration);
         }
 
-        return (array)$configuration;
+        return (array) $configuration;
     }
 }

src/Promotion/Models/PromotionAction.php

@@ -10,8 +10,6 @@
 use Vanilo\Promotion\Contracts\Promotion;
 use Vanilo\Promotion\Contracts\PromotionAction as PromotionActionContract;
 use Vanilo\Promotion\Contracts\PromotionActionType;
-use Vanilo\Promotion\Contracts\PromotionRuleType;
-use Vanilo\Promotion\PromotionRuleTypes;
 use Vanilo\Support\Traits\ConfigurableModel;
 use Vanilo\Support\Traits\ConfigurationHasNoSchema;