From 3ff16a1a60bbf061abecc1663f227f9a5cd299a9 Mon Sep 17 00:00:00 2001
From: Alexey Zabelin <hello@alexeyzabelin.com>
Date: Thu, 23 May 2019 19:48:20 -0700
Subject: [PATCH] Upper bound for comfort-array, #4577

---
 build-constraints.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index c3469c98..e25f6206 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4638,6 +4638,9 @@ packages:
         # https://github.com/commercialhaskell/stackage/issues/4576
         - ghc-lib-parser < 0.20190523
 
+        # https://github.com/commercialhaskell/stackage/issues/4577
+        - comfort-array < 0.4
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of