Drop support for unsupported Symfony versions

Author: GromNaN

.github/workflows/tests.yml

@@ -10,15 +10,10 @@ jobs:
       fail-fast: true
       matrix:
         php: [8.2, 8.3, 8.4]
-        symfony: [5.4.*, 6.4.*, 7.0.*]
-        dependency-version: [prefer-lowest, prefer-stable]
-        exclude:
-          - php: 8.4
-            symfony: 5.4.*
-          - php: 8.4
-            symfony: 6.4.*
-          - php: 8.4
-            symfony: 7.0.*
+        symfony: [6.4.*, 7.3.*]
+        dependency-version: [prefer-stable]
+        include:
+          - { php: 8.2, symfony: 6.4.*, dependency-version: prefer-lowest }
 
     name: Tests P${{ matrix.php }} - SF${{ matrix.symfony }} - ubuntu-latest - ${{ matrix.dependency-version }}
     steps:

composer.json

@@ -20,17 +20,17 @@
         "openai-php/client": "^0.16.0",
         "psr/http-client": "^1.0.3",
         "psr/http-factory": "^1.1.0",
-        "symfony/config": "^5.4|^6.3|^7.1.1",
-        "symfony/dependency-injection": "^5.4|^6.3|^7.1.5",
-        "symfony/http-client": "^5.4|^6.3|^7.1.5",
-        "symfony/http-kernel": "^5.4|^6.3|^7.1.5"
+        "symfony/config": "^6.4|^7.3",
+        "symfony/dependency-injection": "^6.4|^7.3",
+        "symfony/http-client": "^6.4|^7.3",
+        "symfony/http-kernel": "^6.4|^7.3"
     },
     "require-dev": {
-        "laravel/pint": "^1.18.1",
-        "phpstan/phpstan": "^2.1.2",
+        "laravel/pint": "^1.24.0",
+        "phpstan/phpstan": "^2.1.22",
         "rector/rector": "^2.1.5",
-        "symfony/phpunit-bridge": "^5.4|^6.3|^7.1.4",
-        "symfony/framework-bundle": "^5.4|^6.3|^7.1"
+        "symfony/phpunit-bridge": "^6.4|^7.3",
+        "symfony/framework-bundle": "^6.4|^7.3"
     },
     "autoload": {
         "psr-4": {