Drop symfony 4 support

.github/settings.yml

@@ -14,18 +14,14 @@ branches:
       enforce_admins: false
       required_status_checks:
         contexts:
-          - "Coding Standards (8)"
+          - "Coding Standards (8.1)"
           - "Static Code Analysis (8.1)"
-          - "Test (PHP 8, symfony 4.4, lowest)"
-          - "Test (PHP 8, symfony 5.1, lowest)"
-          - "Test (PHP 8, symfony 4.4, highest)"
-          - "Test (PHP 8, symfony 5.1, highest)"
-          - "Test (PHP 8.1, symfony 4.4, lowest)"
-          - "Test (PHP 8.1, symfony 5.1, lowest)"
-          - "Test (PHP 8.1, symfony 4.4, highest)"
-          - "Test (PHP 8.1, symfony 5.1, highest)"
+          - "Test (PHP 8, symfony 5.4, lowest)"
+          - "Test (PHP 8, symfony 5.4, highest)"
+          - "Test (PHP 8.1, symfony 5.4, lowest)"
+          - "Test (PHP 8.1, symfony 5.4, highest)"
           - "Code Coverage (8.1)"
-          - "Mutation Tests (8.1)"
+          - "Mutation Tests (8)"
         strict: true
 
       required_pull_request_reviews: null

.github/workflows/continuous-integration.yml

@@ -118,8 +118,7 @@ jobs:
           - highest
 
         symfony:
-          - 4.4
-          - 5.1
+          - 5.4
 
     steps:
       - name: "Checkout"

composer.json

@@ -38,18 +38,18 @@
     "require": {
         "php": "^8.0",
         "dompdf/dompdf": "^0.7 || ^0.8 || ^1.0.0",
-        "symfony/config": "^4.2 || ^5.0",
-        "symfony/dependency-injection": "^4.2 || ^5.0",
+        "symfony/config": "^5.4",
+        "symfony/dependency-injection": "^5.4",
         "symfony/event-dispatcher-contracts": "^1.1 || ^2.0",
-        "symfony/expression-language": "^4.2 || ^5.0",
-        "symfony/framework-bundle": "^4.2 || ^5.0",
-        "symfony/http-foundation": "^4.2 || ^5.0",
-        "symfony/http-kernel": "^4.2 || ^5.0"
+        "symfony/expression-language": "^5.4",
+        "symfony/framework-bundle": "^5.4",
+        "symfony/http-foundation": "^5.4",
+        "symfony/http-kernel": "^5.4"
     },
     "require-dev": {
         "bamarni/composer-bin-plugin": "^1.3",
         "ergebnis/composer-normalize": "^2.0.1",
-        "symfony/browser-kit": "^4.4 || ^5.0"
+        "symfony/browser-kit": "^5.4"
     },
     "suggest": {
         "symfony/event-dispatcher": "If you need to modify the PDF rendering"

phpstan-baseline.neon

@@ -1,7 +1,22 @@
 parameters:
 	ignoreErrors:
 		-
-			message: "#^Instantiated class Symfony\\\\Component\\\\HttpKernel\\\\Client not found\\.$#"
+			message: "#^Method Nucleos\\\\DompdfBundle\\\\Tests\\\\App\\\\AppKernel\\:\\:configureContainer\\(\\) has parameter \\$container with no type specified\\.$#"
+			count: 1
+			path: tests/App/AppKernel.php
+
+		-
+			message: "#^Method Nucleos\\\\DompdfBundle\\\\Tests\\\\App\\\\AppKernel\\:\\:configureContainer\\(\\) has parameter \\$loader with no type specified\\.$#"
+			count: 1
+			path: tests/App/AppKernel.php
+
+		-
+			message: "#^Method Nucleos\\\\DompdfBundle\\\\Tests\\\\App\\\\AppKernel\\:\\:configureRoutes\\(\\) has parameter \\$routes with no type specified\\.$#"
+			count: 1
+			path: tests/App/AppKernel.php
+
+		-
+			message: "#^Call to method getResponse\\(\\) on an unknown class Symfony\\\\Component\\\\HttpKernel\\\\Client\\.$#"
 			count: 1
 			path: tests/BundleIntegrationTest.php
 
@@ -11,7 +26,7 @@ parameters:
 			path: tests/BundleIntegrationTest.php
 
 		-
-			message: "#^Call to method getResponse\\(\\) on an unknown class Symfony\\\\Component\\\\HttpKernel\\\\Client\\.$#"
+			message: "#^Instantiated class Symfony\\\\Component\\\\HttpKernel\\\\Client not found\\.$#"
 			count: 1
 			path: tests/BundleIntegrationTest.php
 

src/DependencyInjection/Configuration.php

@@ -16,7 +16,7 @@
 
 final class Configuration implements ConfigurationInterface
 {
-    public function getConfigTreeBuilder()
+    public function getConfigTreeBuilder(): TreeBuilder
     {
         $treeBuilder = new TreeBuilder('nucleos_dompdf');
 

tests/App/AppKernel.php

@@ -15,10 +15,9 @@
 use Nucleos\DompdfBundle\Tests\App\Controller\SampleTestController;
 use Symfony\Bundle\FrameworkBundle\FrameworkBundle;
 use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
-use Symfony\Component\Config\Loader\LoaderInterface;
-use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
 use Symfony\Component\HttpKernel\Kernel;
-use Symfony\Component\Routing\RouteCollectionBuilder;
+use Symfony\Component\Routing\Loader\Configurator\RoutingConfigurator;
 
 final class AppKernel extends Kernel
 {
@@ -29,7 +28,7 @@ public function __construct()
         parent::__construct('test', false);
     }
 
-    public function registerBundles()
+    public function registerBundles(): iterable
     {
         yield new FrameworkBundle();
         yield new NucleosDompdfBundle();
@@ -50,13 +49,28 @@ public function getProjectDir(): string
         return __DIR__;
     }
 
-    protected function configureRoutes(RouteCollectionBuilder $routes): void
+    protected function configureRoutes($routes): void
     {
+        if ($routes instanceof RoutingConfigurator) {
+            $routes
+                    ->add('test', '/test')
+                    ->controller(SampleTestController::class)
+                ;
+
+            return;
+        }
+
         $routes->add('/test', SampleTestController::class);
     }
 
-    protected function configureContainer(ContainerBuilder $containerBuilder, LoaderInterface $loader): void
+    protected function configureContainer($container, $loader): void
     {
+        if ($container instanceof ContainerConfigurator) {
+            $container->import(__DIR__.'/config/config.yaml');
+
+            return;
+        }
+
         $loader->load(__DIR__.'/config/config.yaml');
     }