From cd7f67cdf2bd0294fcb1e8f37c492e3c62de5b6c Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Sun, 26 Jul 2020 11:38:27 +0300
Subject: [PATCH] Upper bound on recursion-schemes #5540

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 48ae3f6a..b3072f2a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4906,6 +4906,9 @@ packages:
       # https://github.com/commercialhaskell/stackage/issues/5537
       - tasty-expected-failure < 0.12
 
+      # https://github.com/commercialhaskell/stackage/issues/5540
+      - recursion-schemes < 5.2
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of