Change: add support for php8.1

composer.json

@@ -22,10 +22,12 @@
         "silverstripe/framework": "^4.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "^5.7",
+        "silverstripe/recipe-testing": "^2",
         "friendsofphp/php-cs-fixer": "^3.2",
         "phpstan/phpstan": "~0.12.80",
-        "symbiote/silverstripe-phpstan": "dev-master"
+        "symbiote/silverstripe-phpstan": "dev-php8-support",
+        "slevomat/coding-standard": "^7.0",
+        "phpunit/php-code-coverage": "^9.2"
     },
     "autoload": {
         "psr-4": {
@@ -37,12 +39,29 @@
         "fix": "php-cs-fixer fix src tests --allow-risky=yes --config=.php-cs-fixer.php",
         "stan": "phpstan clear-result-cache && phpstan analyse src -c phpstan.neon -a vendor/symbiote/silverstripe-phpstan/bootstrap.php --level 4 --ansi --memory-limit=-1",
         "test": "phpunit tests '' flush=1",
-        "coverage": "phpunit tests --coverage-clover coverage/clover.xml"
+        "coverage": "XDEBUG_MODE=coverage phpunit tests --coverage-clover coverage/clover.xml",
+        "phpcs": "phpcs src --standard=phpcs.xml --extensions=php --encoding=utf-8",
+        "phpcbf": "phpcbf src --standard=phpcs.xml --extensions=php --encoding=utf-8"
     },
     "repositories": [
         {
             "type": "vcs",
             "url": "[email protected]:satrun77/silverstripe-phpstan.git"
         }
-    ]
+    ],
+    "config": {
+        "allow-plugins": {
+            "composer/installers": true,
+            "silverstripe/recipe-plugin": true,
+            "silverstripe/vendor-plugin": true,
+            "dealerdirect/phpcodesniffer-composer-installer": true
+        }
+    },
+    "extra": {
+        "project-files-installed": [
+            "behat.yml",
+            "phpcs.xml.dist",
+            "phpunit.xml.dist"
+        ]
+    }
 }