[libcxx-commits] [libcxx] [libc++] Update the base image hash to get most recently clang-23 (PR #208766)

[Yihan Wang via libcxx-commits]

https://github.com/yronglin created https://github.com/llvm/llvm-project/pull/208766

None

>From d1d4f5ce9d2507a4d6ca856c2e632c5f06d1a8b2 Mon Sep 17 00:00:00 2001
From: yronglin <yronglin777 at gmail.com>
Date: Fri, 10 Jul 2026 09:10:57 -0700
Subject: [PATCH] [libc++] Update the base image hash to get most recently
 clang-23

Signed-off-by: yronglin <yronglin777 at gmail.com>
---
 libcxx/utils/ci/docker/linux-builder-base.dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libcxx/utils/ci/docker/linux-builder-base.dockerfile b/libcxx/utils/ci/docker/linux-builder-base.dockerfile
index 574bb4ae25f4a..08306f84b1033 100644
--- a/libcxx/utils/ci/docker/linux-builder-base.dockerfile
+++ b/libcxx/utils/ci/docker/linux-builder-base.dockerfile
@@ -21,7 +21,7 @@ FROM docker.io/library/ubuntu:noble
 # Changing this file causes a rebuild of the image in a GitHub action. However, it does not cause
 # the CI runners to switch to that image automatically, that must be done by updating the image used
 # by the libc++ self-hosted runners in llvm-zorg. The date uses the ISO format YYYY-MM-DD.
-RUN echo "Last forced update executed on 2026-01-07."
+RUN echo "Last forced update executed on 2026-07-11."
 
 # Make sure apt-get doesn't try to prompt for stuff like our time zone, etc.
 ENV DEBIAN_FRONTEND=noninteractive