feature(ajax): added nonce

composer.json

@@ -13,20 +13,24 @@
     ],
     "config": {
         "platform": {
-            "php": "7.0"
+            "php": "7.0.8"
+        },
+        "allow-plugins": {
+            "kylekatarnls/update-helper": true,
+            "wpdesk/wp-codeception": true
         }
     },
     "require": {
-        "php": ">=5.5",
+        "php": ">=7.0.8",
 	    "wpdesk/wp-builder": "^1.0|^2.0"
 	},
     "require-dev": {
-        "phpunit/phpunit": "<7",
         "wp-coding-standards/wpcs": "^0.14.1",
         "squizlabs/php_codesniffer": "^3.0.2",
         "mockery/mockery": "*",
         "10up/wp_mock": "*",
-        "wimg/php-compatibility": "^8"
+        "wimg/php-compatibility": "^8",
+        "wpdesk/wp-codeception": "^2.7"
     },
     "autoload": {
 		"psr-4": {"WPDesk\\Notice\\": "src/WPDesk/Notice/"},