From f50901890f9a1419d62f9be791649ba300de1991 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 26 Dec 2025 01:14:03 +0000
Subject: [PATCH] Update ghcr.io/rails/devcontainer/images/ruby Docker tag to
 v4

---
 .devcontainer/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 0d6d7a02..8b507c8e 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,3 +1,3 @@
 # Make sure RUBY_VERSION matches the Ruby version in .ruby-version
-ARG RUBY_VERSION=3.4.7
+ARG RUBY_VERSION=4.0.0@sha256:eec957fb65cbd367c6a61a388d5db14e4f1f86cda0488a5185a3e8d2ba5d93b6
 FROM ghcr.io/rails/devcontainer/images/ruby:$RUBY_VERSION