Merge pull request #37 from stof/ci

Update the CI setup

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
             - uses: shivammathur/setup-php@v2
               with:
                   coverage: none
-                  php-version: '8.1'
+                  php-version: '8.3'
             - run: composer validate --strict --no-check-lock
 
     tests:
@@ -23,7 +23,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2' ]
+                php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3' ]
                 name_suffix: [ '' ]
                 composer_flags: [ '' ]
                 symfony_version: [ '' ]
@@ -40,6 +40,10 @@ jobs:
                       name_suffix: ' (Symfony 5)'
                       composer_flags: ''
                       symfony_version: '5.4.*'
+                    - php: '8.2'
+                      name_suffix: ' (Symfony 6)'
+                      composer_flags: ''
+                      symfony_version: '6.4.*'
 
         steps:
             -   uses: actions/checkout@v3