From 2cf2b5f7bfb39171e7d291b993c7837c7c38fbbc Mon Sep 17 00:00:00 2001
From: Jens Petersen <juhpetersen@gmail.com>
Date: Sun, 29 Mar 2026 21:28:40 +0800
Subject: [PATCH] Revert "lsfrom test passed in lts today"

This reverts commit b97a0a3ea22dd2921112c7df43ae6c99bb866f3b.

failed in nightly for new ghc-9.12.4
---
 build-constraints.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 53f2b571..d04dede7 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8092,6 +8092,7 @@ expected-test-failures:
 
     # executable not found in our environment
     - AvlTree # 4.3: AvlTree-tests:  executable not found
+    - lsfrom # "test: lsfrom does not exist (No such file or directory)" for 9.12.4 bootstrap
 
     # Consistent test failures
     - ANum # executable not found, https://github.com/commercialhaskell/stackage/issues/7809