Migrate to readonly properties

fixtures/IgnoreOriginInstanceRuleFixtures.php

@@ -9,7 +9,7 @@ use Wallabag\Entity\IgnoreOriginInstanceRule;
 class IgnoreOriginInstanceRuleFixtures extends Fixture
 {
     public function __construct(
-        private array $defaultIgnoreOriginInstanceRules,
+        private readonly array $defaultIgnoreOriginInstanceRules,
     ) {
     }
 

fixtures/InternalSettingFixtures.php

@@ -9,7 +9,7 @@ use Wallabag\Entity\InternalSetting;
 class InternalSettingFixtures extends Fixture
 {
     public function __construct(
-        private array $defaultInternalSettings,
+        private readonly array $defaultInternalSettings,
     ) {
     }
 

fixtures/SiteCredentialFixtures.php

@@ -12,7 +12,7 @@ use Wallabag\Helper\CryptoProxy;
 class SiteCredentialFixtures extends Fixture implements DependentFixtureInterface
 {
     public function __construct(
-        private CryptoProxy $cryptoProxy,
+        private readonly CryptoProxy $cryptoProxy,
     ) {
     }