Compatibility with Symfony 4+

Civi/Firewall/Services.php

@@ -22,8 +22,12 @@ class Services {
 
   public static function registerServices(ContainerBuilder $container) {
     $container->addResource(new \Symfony\Component\Config\Resource\FileResource(__FILE__));
-    $container->setDefinition('firewall_fraudulent_request', new Definition('\Civi\Firewall\Listener\FraudulentRequest'));
-    $container->setDefinition('firewall_invalidcsrf_request', new Definition('\Civi\Firewall\Listener\InvalidCSRFRequest'));
+    $container
+      ->setDefinition('firewall_fraudulent_request', new Definition('\Civi\Firewall\Listener\FraudulentRequest'))
+      ->setPublic(TRUE);
+    $container
+      ->setDefinition('firewall_invalidcsrf_request', new Definition('\Civi\Firewall\Listener\InvalidCSRFRequest'))
+      ->setPublic(TRUE);
 
     foreach (self::getListenerSpecs() as $listenerSpec) {
       $container->findDefinition('dispatcher')->addMethodCall('addListenerService', $listenerSpec);

docs/releasenotes.md

@@ -12,6 +12,7 @@ Releases use the following numbering system:
 ## 1.3 (not yet released)
 
 * Convert Firewall to use non-static methods and provide a "reason" string on failure.
+* Fix [#17](https://lab.civicrm.org/extensions/firewall/-/issues/17) Compatibility with Symfony 4+.
 
 ## 1.2.1
 

info.xml

@@ -15,7 +15,7 @@
     <url desc="Support">https://mjw.pt/support/firewall</url>
     <url desc="Licensing">http://www.gnu.org/licenses/agpl-3.0.html</url>
   </urls>
-  <releaseDate>2021-11-03</releaseDate>
+  <releaseDate>2021-11-11</releaseDate>
   <version>1.3-dev</version>
   <develStage>stable</develStage>
   <compatibility>