Update composer.json

Author: roxblnfk

composer.json

@@ -9,7 +9,7 @@
     "homepage": "https://github.com/roadrunner-php/version-checker",
     "license": "MIT",
     "require": {
-        "php": "^8.1",
+        "php": ">=8.1",
         "composer-runtime-api": "^2.0",
         "composer/semver": "^3.3",
         "symfony/process": "^5.4 || ^6.0 || ^7.0"