From 49870510744e281cfa17be71042fa750d2b2c769 Mon Sep 17 00:00:00 2001
From: Alexey Zabelin <hello@alexeyzabelin.com>
Date: Sat, 25 Apr 2020 12:46:24 -0700
Subject: [PATCH] Add upper bound for cabal2nix, #5324

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 01471dd8..37a9db60 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4769,6 +4769,9 @@ packages:
       # https://github.com/commercialhaskell/stackage/issues/5323
       - base64-bytestring < 1.1
 
+      # https://github.com/commercialhaskell/stackage/issues/5324
+      - cabal2nix < 2.15.2
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of