drop support to Symfony 4.4 (#158)

composer.json

@@ -36,7 +36,7 @@
         "phpstan/phpdoc-parser": "^1.25",
         "psr/container": "^1.0 || ^2.0",
         "psr/log": "^1.1 || ^2 || ^3",
-        "symfony/finder": "^4.4 || ^5.3 || ^6.0 || ^7.0"
+        "symfony/finder": "^5.3 || ^6.0 || ^7.0"
     },
     "require-dev": {
         "ext-ds": "*",
@@ -73,13 +73,13 @@
         ],
         "cs-check": "phpcs --parallel=50",
         "cs-fix": "phpcbf --parallel=50",
-        "test": "phpunit"
+        "test": "phpunit --configuration phpunit-10.xml"
     },
     "scripts-descriptions": {
         "analyse": "Use \"phpstan\" to the analyse static code. See phpstan.neon",
         "check": "Check the coding covention and run the tests",
         "cs-check": "Use \"phpcs\" to check the coding convention. See phpcs.xml",
         "cs-fix": "Use \"phpcbf\" to fix the coding convention. See phpcs.xml",
-        "test": "Use \"phpunit\" to run the tests. See phpunit.xml"
+        "test": "Use \"phpunit\" to run the tests. See phpunit-10.xml"
     }
 }