chore(composer): downgrades PHP requirement to 8.1

Allows the package to be installed on projects using PHP 8.1, broadening compatibility.

Author: firestar300

composer.json

@@ -26,7 +26,7 @@
 		}
 	},
 	"require": {
-		"php": "8.3.*",
+		"php": ">=8.1.0",
 		"ext-json": "*",
 		"composer/installers": "^1.0 || ^2.0"
 	},