Add PHP 8.4 tests

Author: hlecorche

.github/workflows/tests.yml

@@ -25,26 +25,27 @@ jobs:
 
 
                     #Symfony versions
-                    -   php-version: '8.3'
+                    -   php-version: '8.4'
                         symfony-version: '6.4.*'
                         description: 'with SF 6.4.*'
-                    -   php-version: '8.3'
+                    -   php-version: '8.4'
                         symfony-version: '6.4.*@dev'
                         description: 'with SF 6.4.* dev'
-                    -   php-version: '8.3'
+                    -   php-version: '8.4'
                         symfony-version: '7.1.*'
                         description: 'with SF 7.1.*'
-                    -   php-version: '8.3'
+                    -   php-version: '8.4'
                         symfony-version: '7.1.*@dev'
                         description: 'with SF 7.1.* dev'
-                    -   php-version: '8.3'
+                    -   php-version: '8.4'
                         symfony-version: '7.2.*@dev'
                         description: 'with SF 7.2.* dev'
 
                     #PHP versions
                     -   php-version: '8.1'
                     -   php-version: '8.2'
                     -   php-version: '8.3'
+                    -   php-version: '8.4'
 
                     #CS
                     -   php-version: '8.2'