Update GitHub Actions

Author: coisa

.github/workflows/tests.yml

@@ -147,10 +147,10 @@ jobs:
                   fi
 
             - name: Generate API docs
-              uses: phpDocumentor/[email protected]
+              uses: php-actions/composer@v6
               with:
-                target: 'public/'
-                template: 'default'
+                php_version: '8.4'
+                command: 'docs -- --output=public/ --template="default"'
 
             - name: Upload artifact
               if: github.ref == 'refs/heads/main'