Support Silverstripe 5

.github/workflows/tests.yml

@@ -39,10 +39,10 @@ jobs:
         uses: actions/checkout@v3
         with:
           persist-credentials: false
-      - name: Use PHP 7.1
+      - name: Use PHP 8.1
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 7.1
+          php-version: 8.1
           tools: composer:v2
       - name: Get composer cache directory
         id: composer-cache
@@ -51,8 +51,8 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
-          key: ${{ runner.os }}-composer-php7.1-${{ hashFiles('**/composer.json') }}
-          restore-keys: ${{ runner.os }}-composer-php7.1-
+          key: ${{ runner.os }}-composer-php8.1-${{ hashFiles('**/composer.json') }}
+          restore-keys: ${{ runner.os }}-composer-php8.1-
       - name: Install dependencies
         run: composer install --prefer-dist --no-progress --no-interaction --no-scripts --no-plugins
       - name: Lint code
@@ -67,7 +67,7 @@ jobs:
       DB: mysql
     strategy:
       matrix:
-        php_version: ['7.1']
+        php_version: ['8.1']
     services:
       mysql:
         image: mysql:5.7-debian

composer.json

@@ -3,10 +3,10 @@
     "description": "SilverStripe module to allow you to masquerade as other users",
     "type": "silverstripe-vendormodule",
     "require": {
-        "silverstripe/framework": "^4"
+        "silverstripe/framework": "^5"
     },
     "require-dev": {
-        "phpunit/phpunit": "^5.7",
+        "phpunit/phpunit": "*",
         "squizlabs/php_codesniffer": "^3.7"
     },
     "config": {
@@ -42,6 +42,14 @@
             "dev-master": "0.x-dev"
         }
     },
+    "config": {
+		"allow-plugins": {
+			"composer/installers": true,
+			"silverstripe/recipe-plugin": true,
+			"silverstripe/vendor-plugin": true,
+			"php-http/discovery": true
+		}
+	},
     "prefer-stable": true,
     "minimum-stability": "dev"
 }

src/Extensions/SecurityAdminExtension.php

@@ -12,7 +12,7 @@ class SecurityAdminExtension extends Extension
     public function updateEditForm(Form $form)
     {
         /** @var GridField $gridField */
-        $gridField = $form->Fields()->dataFieldByName('Members');
+        $gridField = $form->Fields()->dataFieldByName('users');
         $gridField->getConfig()
             ->addComponent(new GridFieldMasqueradeButton());
     }