Add support for CMS 6

Author: satrun77

composer.json

@@ -17,11 +17,11 @@
     ],
     "require": {
         "php": "^8.1",
-        "silverstripe/framework": "^5",
-        "silverstripe/cms": "^5"
+        "silverstripe/framework": "^6",
+        "silverstripe/cms": "^6"
     },
     "require-dev": {
-        "silverstripe/recipe-testing": "^3",
+        "silverstripe/recipe-testing": "^4",
         "squizlabs/php_codesniffer": "^3"
     },
     "autoload": {

phpunit.xml.dist

@@ -1,14 +1,14 @@
 <?xml version="1.0"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="vendor/silverstripe/cms/tests/bootstrap.php" colors="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
-  <coverage includeUncoveredFiles="true">
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="vendor/silverstripe/cms/tests/bootstrap.php" colors="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/11.5/phpunit.xsd">
+  <testsuite name="Default">
+    <directory>tests</directory>
+  </testsuite>
+  <source>
     <include>
       <directory suffix=".php">src/</directory>
     </include>
     <exclude>
       <directory suffix=".php">tests/</directory>
     </exclude>
-  </coverage>
-  <testsuite name="Default">
-    <directory>tests</directory>
-  </testsuite>
+  </source>
 </phpunit>

src/ClearSRITask.php

@@ -7,19 +7,20 @@
 use SilverStripe\Dev\BuildTask;
 use SilverStripe\ORM\DataObjectSchema;
 use SilverStripe\ORM\DB;
+use SilverStripe\PolyExecution\PolyOutput;
+use Symfony\Component\Console\Input\InputInterface;
 
 class ClearSRITask extends BuildTask
 {
-    protected $title = 'Clear SRI hashes';
-    protected $description = 'This allow you to reset the tokens incase they change on the server';
+    protected string $title = 'Clear SRI hashes';
+    protected static string $description = 'This allow you to reset the tokens incase they change on the server';
 
-    /**
-     * @param HTTPRequest|mixed $request
-     */
-    public function run($request): void
+    protected function execute(InputInterface $input, PolyOutput $output): int
     {
         $tableName = DataObjectSchema::singleton()->tableName(SRIRecord::class);
         DB::get_conn()->clearTable($tableName);
         echo 'Records cleared';
+
+        return 0;
     }
 }

src/Requirements/DevBuildExtension.php

@@ -3,11 +3,11 @@
 namespace Silverstripe\CSP\Requirements;
 
 use SilverStripe\Core\Config\Configurable;
-use SilverStripe\ORM\DataExtension;
 use SilverStripe\ORM\DataObjectSchema;
 use SilverStripe\ORM\DB;
+use SilverStripe\Core\Extension;
 
-class DevBuildExtension extends DataExtension
+class DevBuildExtension extends Extension
 {
     use Configurable;