composer update

vendor/symfony/console/Descriptor/JsonDescriptor.php

@@ -92,8 +92,6 @@ class JsonDescriptor extends Descriptor
 
     /**
      * Writes data as json.
-     *
-     * @return array|string
      */
     private function writeData(array $data, array $options)
     {
@@ -102,10 +100,7 @@ class JsonDescriptor extends Descriptor
         $this->write(json_encode($data, $flags));
     }
 
-    /**
-     * @return array
-     */
-    private function getInputArgumentData(InputArgument $argument)
+    private function getInputArgumentData(InputArgument $argument): array
     {
         return [
             'name' => $argument->getName(),
@@ -116,10 +111,7 @@ class JsonDescriptor extends Descriptor
         ];
     }
 
-    /**
-     * @return array
-     */
-    private function getInputOptionData(InputOption $option)
+    private function getInputOptionData(InputOption $option): array
     {
         return [
             'name' => '--'.$option->getName(),
@@ -132,10 +124,7 @@ class JsonDescriptor extends Descriptor
         ];
     }
 
-    /**
-     * @return array
-     */
-    private function getInputDefinitionData(InputDefinition $definition)
+    private function getInputDefinitionData(InputDefinition $definition): array
     {
         $inputArguments = [];
         foreach ($definition->getArguments() as $name => $argument) {
@@ -150,10 +139,7 @@ class JsonDescriptor extends Descriptor
         return ['arguments' => $inputArguments, 'options' => $inputOptions];
     }
 
-    /**
-     * @return array
-     */
-    private function getCommandData(Command $command)
+    private function getCommandData(Command $command): array
     {
         $command->getSynopsis();
         $command->mergeApplicationDefinition(false);