From afd6349b1f15a81c64f2ee4b4aa006fde43fa74f Mon Sep 17 00:00:00 2001
From: Oliver Klee <github@oliverklee.de>
Date: Tue, 4 Mar 2025 19:29:13 +0100
Subject: [PATCH] [TASK] Mark `OutputFormatter` as `@internal`

This is the V8.x backport of #896.
---
 CHANGELOG.md            | 1 +
 src/OutputFormat.php    | 3 +++
 src/OutputFormatter.php | 3 +++
 3 files changed, 7 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5ea5e489..e69f6243 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 
 ### Changed
 
+- Mark `OutputFormatter` as `@internal` (#896)
 - Mark `Selector::isValid()` as `@internal` (#1037)
 - Mark parsing-related methods of most CSS elements as `@internal` (#908)
 - Mark `OutputFormat::nextLevel()` as `@internal` (#901)
diff --git a/src/OutputFormat.php b/src/OutputFormat.php
index 60c63a05..ad82395a 100644
--- a/src/OutputFormat.php
+++ b/src/OutputFormat.php
@@ -363,12 +363,15 @@ public function beLenient()
 
     /**
      * @return OutputFormatter
+     *
+     * @internal since 8.8.0
      */
     public function getFormatter()
     {
         if ($this->oFormatter === null) {
             $this->oFormatter = new OutputFormatter($this);
         }
+
         return $this->oFormatter;
     }
 
diff --git a/src/OutputFormatter.php b/src/OutputFormatter.php
index 3844383d..a436ee3b 100644
--- a/src/OutputFormatter.php
+++ b/src/OutputFormatter.php
@@ -5,6 +5,9 @@
 use Sabberworm\CSS\Comment\Commentable;
 use Sabberworm\CSS\Parsing\OutputException;
 
+/**
+ * @internal since 8.8.0
+ */
 class OutputFormatter
 {
     /**