From ce984e752ebfb9ec0466b8d77602e0fd4652435c Mon Sep 17 00:00:00 2001
From: Adam Bergmark <adam@bergmark.nl>
Date: Sat, 2 Nov 2019 01:49:10 +0100
Subject: [PATCH] semirings upper bound for #4959

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 01808b8a..a94a55d6 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5258,6 +5258,9 @@ packages:
       # https://github.com/commercialhaskell/stackage/issues/4958
       - haskell-src-exts < 1.22.0
 
+      # https://github.com/commercialhaskell/stackage/issues/4959
+      - semirings < 0.5.2
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of