composer update

vendor/symfony/mime/Tests/Encoder/Base64MimeHeaderEncoderTest.php

@@ -0,0 +1,23 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Mime\Tests\Encoder;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Mime\Encoder\Base64MimeHeaderEncoder;
+
+class Base64MimeHeaderEncoderTest extends TestCase
+{
+    public function testNameIsB()
+    {
+        $this->assertEquals('B', (new Base64MimeHeaderEncoder())->getName());
+    }
+}