From 1eceb3664d471701a8121bf89af4ce04b8a69bce Mon Sep 17 00:00:00 2001
From: Graham McIntire <graham@mcintire.me>
Date: Thu, 4 Jun 2026 15:39:40 -0500
Subject: [PATCH] fix: install libsctp1 to silence Erlang 29 SCTP warning

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

diff --git a/Dockerfile b/Dockerfile
index 3196f5c..6178718 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -53,7 +53,7 @@ ARG BUILD_TIMESTAMP=unknown
 ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update -y && \
     apt-get install -y --no-install-recommends \
-    libstdc++6 openssl libncurses6 locales ca-certificates && \
+    libstdc++6 openssl libncurses6 locales ca-certificates libsctp1 && \
     sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && locale-gen && \
     apt-get clean && rm -rf /var/lib/apt/lists/* && \
     useradd -r -u 1001 -g root -s /bin/false elixir