From 1c09158bbe98df97b7a0dde805eb87e0a967c92f Mon Sep 17 00:00:00 2001
From: Mihai Maruseac <mihai.maruseac@gmail.com>
Date: Wed, 1 Jan 2025 20:05:11 -0800
Subject: [PATCH] Add bound for #7640

Signed-off-by: Mihai Maruseac <mihai.maruseac@gmail.com>
---
 build-constraints.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index ab439ac9..c3467fb5 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4690,7 +4690,7 @@ packages:
         - phatsort
         - queue-sheet
         - redact
-        - ttc
+        - ttc < 1.5 # https://github.com/commercialhaskell/stackage/issues/7640
 
     "Jasper Woudenberg <mail@jasperwoudenberg.com> @jwoudenberg":
         - bugsnag-hs