Update composer.json

Author: mihatorikei

composer.json

@@ -21,7 +21,7 @@
         }
     ],
     "require": {
-        "php": "^7.4 || ^8.0"
+        "php": "^7.4"
     },
     "autoload": {
         "psr-4": {
@@ -30,4 +30,4 @@
     },
     "minimum-stability": "dev",
     "prefer-stable": true
-}
+}