phpstan and pestphp install

Author: CodeWithSushil

composer.json

@@ -15,5 +15,13 @@
         }
     ],
     "minimum-stability": "stable",
-    "require": {}
+    "require-dev": {
+        "pestphp/pest": "^3.7",
+        "phpstan/phpstan": "^2.1"
+    },
+    "config": {
+        "allow-plugins": {
+            "pestphp/pest-plugin": true
+        }
+    }
 }