Migrate to readonly properties

src/SiteConfig/GrabySiteConfigBuilder.php

@@ -13,10 +13,10 @@ class GrabySiteConfigBuilder implements SiteConfigBuilder
      * GrabySiteConfigBuilder constructor.
      */
     public function __construct(
-        private ConfigBuilder $grabyConfigBuilder,
-        private TokenStorageInterface $token,
-        private SiteCredentialRepository $credentialRepository,
-        private LoggerInterface $logger,
+        private readonly ConfigBuilder $grabyConfigBuilder,
+        private readonly TokenStorageInterface $token,
+        private readonly SiteCredentialRepository $credentialRepository,
+        private readonly LoggerInterface $logger,
     ) {
     }
 

src/SiteConfig/LoginFormAuthenticator.php

@@ -9,10 +9,10 @@ use Wallabag\ExpressionLanguage\AuthenticatorProvider;
 
 class LoginFormAuthenticator
 {
-    private ExpressionLanguage $expressionLanguage;
+    private readonly ExpressionLanguage $expressionLanguage;
 
     public function __construct(
-        private HttpBrowser $browser,
+        private readonly HttpBrowser $browser,
         AuthenticatorProvider $authenticatorProvider,
     ) {
         $this->expressionLanguage = new ExpressionLanguage(null, [$authenticatorProvider]);