set-strict_types

src/DataFixtures/HistoryFixtures.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\DataFixtures;
 
 use App\Entity\History;

src/Entity/History.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Entity;
 
 use App\Repository\HistoryRepository;

src/Repository/HistoryRepository.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Repository;
 
 use App\Entity\History;