Upgrade framework

vendor/symfony/console/Helper/DescriptorHelper.php

@@ -16,8 +16,8 @@ use Symfony\Component\Console\Descriptor\JsonDescriptor;
 use Symfony\Component\Console\Descriptor\MarkdownDescriptor;
 use Symfony\Component\Console\Descriptor\TextDescriptor;
 use Symfony\Component\Console\Descriptor\XmlDescriptor;
-use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Exception\InvalidArgumentException;
+use Symfony\Component\Console\Output\OutputInterface;
 
 /**
  * This class adds helper method to describe objects in various formats.
@@ -29,11 +29,8 @@ class DescriptorHelper extends Helper
     /**
      * @var DescriptorInterface[]
      */
-    private $descriptors = array();
+    private array $descriptors = [];
 
-    /**
-     * Constructor.
-     */
     public function __construct()
     {
         $this
@@ -51,18 +48,14 @@ class DescriptorHelper extends Helper
      * * format: string, the output format name
      * * raw_text: boolean, sets output type as raw
      *
-     * @param OutputInterface $output
-     * @param object          $object
-     * @param array           $options
-     *
      * @throws InvalidArgumentException when the given format is not supported
      */
-    public function describe(OutputInterface $output, $object, array $options = array())
+    public function describe(OutputInterface $output, ?object $object, array $options = [])
     {
-        $options = array_merge(array(
+        $options = array_merge([
             'raw_text' => false,
             'format' => 'txt',
-        ), $options);
+        ], $options);
 
         if (!isset($this->descriptors[$options['format']])) {
             throw new InvalidArgumentException(sprintf('Unsupported format "%s".', $options['format']));
@@ -75,12 +68,9 @@ class DescriptorHelper extends Helper
     /**
      * Registers a descriptor.
      *
-     * @param string              $format
-     * @param DescriptorInterface $descriptor
-     *
      * @return $this
      */
-    public function register($format, DescriptorInterface $descriptor)
+    public function register(string $format, DescriptorInterface $descriptor): static
     {
         $this->descriptors[$format] = $descriptor;
 
@@ -90,8 +80,13 @@ class DescriptorHelper extends Helper
     /**
      * {@inheritdoc}
      */
-    public function getName()
+    public function getName(): string
     {
         return 'descriptor';
     }
+
+    public function getFormats(): array
+    {
+        return array_keys($this->descriptors);
+    }
 }