N°7920 - laminas-mail is an abandoned package, replace it with symfony/mailer (#742)

* N°7920 - laminas-mail is an abandoned package, replace it with symfony/mailer

* Fix composer following merge

lib/sabberworm/php-css-parser/src/Parsing/Anchor.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace Sabberworm\CSS\Parsing;
+
+/**
+ * @internal since 8.7.0
+ */
+class Anchor
+{
+    /**
+     * @var int
+     */
+    private $iPosition;
+
+    /**
+     * @var \Sabberworm\CSS\Parsing\ParserState
+     */
+    private $oParserState;
+
+    /**
+     * @param int $iPosition
+     * @param \Sabberworm\CSS\Parsing\ParserState $oParserState
+     */
+    public function __construct($iPosition, ParserState $oParserState)
+    {
+        $this->iPosition = $iPosition;
+        $this->oParserState = $oParserState;
+    }
+
+    /**
+     * @return void
+     */
+    public function backtrack()
+    {
+        $this->oParserState->setPosition($this->iPosition);
+    }
+}