Add Symfony 8 tests

Author: lgeorget

.github/workflows/symfony.yml

@@ -30,17 +30,25 @@ jobs:
       fail-fast: false
       matrix:
         operating-system: [ ubuntu-latest ]
-        php: [ '8.1', '8.2', '8.3' ]
-        symfony: [ '6.4', '7.*' ]
+        php: [ '8.1', '8.2', '8.3', '8.4' ]
+        symfony: [ '6.4', '7.4', '8.*' ]
         stability: [ stable ]
         include:
           - symfony: '6.4'
             dependencies: "symfony/http-client:^6 symfony/browser-kit:^6 symfony/css-selector:^6 symfony/framework-bundle:^6 symfony/twig-bundle:^6 symfony/panther:^2"
-          - symfony: '7.*'
+          - symfony: '7.4'
             dependencies: "symfony/http-client:^7 symfony/browser-kit:^7 symfony/css-selector:^7 symfony/framework-bundle:^7 symfony/twig-bundle:^7 symfony/panther:^2"
+          - symfony: '8.*'
+            dependencies: "symfony/http-client:^8 symfony/browser-kit:^8 symfony/css-selector:^8 symfony/framework-bundle:^8 symfony/twig-bundle:^8 symfony/panther:^2"
         exclude:
           - php: '8.1'
-            symfony: '7.*'
+            symfony: '7.4'
+          - php: '8.1'
+            symfony: '8.*'
+          - php: '8.2'
+            symfony: '8.*'
+          - php: '8.3'
+            symfony: '8.*'
     steps:
     #  To automatically get bug fixes and new Php versions for shivammathur/setup-php,
     # change this to (see https://github.com/shivammathur/setup-php#bookmark-versioning):