Allow version of doctrine/data-fixtures to allow installation of doctrine/dbal v2 in tests

Author: W0rma

composer.json

@@ -25,7 +25,7 @@
     "require-dev": {
         "codeception/stub": "^4.1.3",
         "doctrine/annotations": "^2.0.1",
-        "doctrine/data-fixtures": "^1.7",
+        "doctrine/data-fixtures": "^1.6",
         "doctrine/orm": "^2.14 || ^3.0",
         "phpstan/phpstan": "^1.10.58",
         "symfony/cache": "^5.4.35 || ^6.4.3 || ^7.0",