From a3f30525d424e2b0c927381434b7010a75d7a350 Mon Sep 17 00:00:00 2001
From: Michal Nowak <mnowak@isc.org>
Date: Thu, 21 Aug 2025 13:12:23 +0200
Subject: [PATCH] Update Clang to version 21

(cherry picked from commit 6770f3d6081ed249b74cceb6c8fae7916b5d484b)
---
 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0b25c64b4a..e1f45bd2f0 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -15,7 +15,7 @@ variables:
   TEST_PARALLEL_JOBS: 4
 
   CONFIGURE: ./configure
-  CLANG_VERSION: 20
+  CLANG_VERSION: 21
   CLANG: "clang-${CLANG_VERSION}"
   SCAN_BUILD: "scan-build-${CLANG_VERSION}"
   LLVM_SYMBOLIZER: "/usr/lib/llvm-${CLANG_VERSION}/bin/llvm-symbolizer"