From 1873db083118530b25df95d2f51625fb92640b68 Mon Sep 17 00:00:00 2001
From: Sebastian Steger <sebastian@sebastian-steger.com>
Date: Fri, 30 Oct 2026 06:48:17 +0000
Subject: [PATCH] pin versions

---
 haskell/.devcontainer/Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/haskell/.devcontainer/Dockerfile b/haskell/.devcontainer/Dockerfile
index cd4c858..0fbc7a4 100644
--- a/haskell/.devcontainer/Dockerfile
+++ b/haskell/.devcontainer/Dockerfile
@@ -23,8 +23,8 @@ USER ubuntu
 
 ENV BOOTSTRAP_HASKELL_NONINTERACTIVE=1 \
     BOOTSTRAP_HASKELL_INSTALL_HLS=1 \
-    BOOTSTRAP_HASKELL_GHC_VERSION=recommended \
-    BOOTSTRAP_HASKELL_CABAL_VERSION=recommended
+    BOOTSTRAP_HASKELL_GHC_VERSION=9.10.3 \
+    BOOTSTRAP_HASKELL_CABAL_VERSION=3.16.1.0
 
 RUN curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | sh \
     && ~/.ghcup/bin/ghcup gc -c -t  \