From a42b9cb5566531ba51c9d436d42aed48ed0b0a47 Mon Sep 17 00:00:00 2001
From: Shreesh <shreesh.exe22@gmail.com>
Date: Mon, 2 Nov 2026 19:48:05 +0530
Subject: [PATCH] fix(docker): build the go-judge image on Debian 13 so
 openjdk-21 installs

---
 docker/go-judge/Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docker/go-judge/Dockerfile b/docker/go-judge/Dockerfile
index 403d353..24496ae 100644
--- a/docker/go-judge/Dockerfile
+++ b/docker/go-judge/Dockerfile
@@ -8,7 +8,8 @@
 # To update: docker pull criyle/go-judge:<new-tag> && docker inspect --format='{{.RepoDigests}}' criyle/go-judge:<new-tag>
 FROM criyle/go-judge:v1.13.0 AS go-judge
 
-FROM debian:bookworm-slim
+# Debian 13 (trixie): openjdk-21 is not packaged for bookworm.
+FROM debian:trixie-slim
 RUN apt-get update && apt-get install -y --no-install-recommends \
       gcc g++ make \
       python3 \