From 571364080519d4406acb6d90b7f7d792540e9f22 Mon Sep 17 00:00:00 2001
From: Mihai Maruseac <mihai.maruseac@gmail.com>
Date: Tue, 19 Jan 2021 14:11:40 -0800
Subject: [PATCH] Upper bound `call-stack` (#5834)

---
 build-constraints.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 463d6819..41fe7674 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4549,7 +4549,7 @@ packages:
         - c2hs
         - ca-province-codes
         - cabal-doctest
-        - call-stack
+        - call-stack < 0.3.0  # https://github.com/commercialhaskell/stackage/issues/5834
         - casing
         - cassava-megaparsec
         - cborg