Update Composer, update everything

vendor/drupal/console/Test/DataProvider/ThemeDataProviderTrait.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace Drupal\Console\Test\DataProvider;
+
+/**
+ * Class ThemeDataProviderTrait
+ * @package Drupal\Console\Test\DataProvider
+ */
+trait ThemeDataProviderTrait
+{
+    /**
+     * @return array
+     */
+    public function commandData()
+    {
+        $this->setUpTemporaryDirectory();
+
+        return [
+          ['Foo', rand(), $this->dir.'/themes/custom', 'bar', 'Other', '8.x', 'sd', 'global-styling', false, false]
+        ];
+    }
+}