From be0ac414af850282f99a292fb9b06abf754bc488 Mon Sep 17 00:00:00 2001
From: Oliver Klee <github@oliverklee.de>
Date: Thu, 13 Mar 2025 17:55:11 +0100
Subject: [PATCH] [TASK] Add native return type for `render*` methods

Part of #811
---
 CHANGELOG.md            | 2 +-
 src/CSSList/CSSList.php | 5 +----
 src/RuleSet/RuleSet.php | 5 +----
 3 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1db80aff..83d7f258 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -34,7 +34,7 @@ Please also have a look at our
 - Use more native type declarations and strict mode
   (#641, #772, #774, #778, #804, #841, #873, #875, #891, #922, #923, #933, #958,
   #964, #967, #1000, #1044, #1134, #1136, #1137, #1139, #1140, #1141, #1145,
-  #1162, #1163)
+  #1162, #1163, #1166)
 - Add visibility to all class/interface constants (#469)
 
 ### Deprecated
diff --git a/src/CSSList/CSSList.php b/src/CSSList/CSSList.php
index 15a5e87a..04332bc7 100644
--- a/src/CSSList/CSSList.php
+++ b/src/CSSList/CSSList.php
@@ -408,10 +408,7 @@ public function __toString(): string
         return $this->render(new OutputFormat());
     }
 
-    /**
-     * @return string
-     */
-    protected function renderListContents(OutputFormat $outputFormat)
+    protected function renderListContents(OutputFormat $outputFormat): string
     {
         $result = '';
         $isFirst = true;
diff --git a/src/RuleSet/RuleSet.php b/src/RuleSet/RuleSet.php
index a972dfd5..311f06be 100644
--- a/src/RuleSet/RuleSet.php
+++ b/src/RuleSet/RuleSet.php
@@ -269,10 +269,7 @@ public function __toString(): string
         return $this->render(new OutputFormat());
     }
 
-    /**
-     * @return string
-     */
-    protected function renderRules(OutputFormat $outputFormat)
+    protected function renderRules(OutputFormat $outputFormat): string
     {
         $result = '';
         $isFirst = true;