updated test script

Author: dipaksarkar

composer.json

@@ -24,7 +24,7 @@
         }
     ],
     "require": {
-        "php": "^8.0.2",
+        "php": "^8.1",
         "ext-json": "*",
         "barryvdh/laravel-dompdf": "^2.0",
         "creativeorange/gravatar": "^1.0",

phpunit.xml.dist

@@ -22,7 +22,6 @@
         <env name="DB_CONNECTION" value="testing"/>
         <env name="APP_KEY" value="base64:2fl+Ktvkfl+Fuz4Qp/A75G2RTiWVA/ZoKZvp6fiiM10="/>
         <env name="CASHIER_PAYMENT_NOTIFICATION" value="Laravel\Cashier\Notifications\ConfirmPayment"/>
-        <env name="MAIL_HOST" value="127.0.0.1"/>
         <env name="MAIL_FROM_ADDRESS" value="hello@example.com"/>
     </php>
 </phpunit>