More works on products

app/Interfaces/SupplierItem.php

@@ -2,9 +2,6 @@
 
 namespace App\Interfaces;
 
-use Illuminate\Database\Eloquent\Relations\BelongsTo;
-use Illuminate\Database\Eloquent\Relations\BelongsToMany;
-
 interface SupplierItem
 {
 	/* RELATIONS */
@@ -12,16 +9,16 @@ interface SupplierItem
 	/**
 	 * Supplier that provides this offering
 	 *
-	 * @return BelongsTo
+	 * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
 	 */
-	public function supplier_detail(): BelongsTo;
+	public function supplier_detail();
 
 	/**
 	 * Available products created from this supplier offering
 	 *
-	 * @return BelongsToMany
+	 * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
 	 */
-	public function types(): BelongsToMany;
+	public function types();
 
 	/* ATTRIBUTES */