From 5fc9bc1c7b93ee40eb083a692377438d840cf4ab Mon Sep 17 00:00:00 2001
From: Adam Bergmark <adam@bergmark.nl>
Date: Sun, 14 Jun 2020 05:19:00 +0200
Subject: [PATCH] hosc < 0.18 for #5421

---
 build-constraints.yaml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index dd82d36f..4e09aedf 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3895,7 +3895,7 @@ packages:
     "Dan Firth <dan.firth@homotopic.tech> @locallycompact":
         - shake-plus
         - within
-        
+
     "Domen Kozar <domen@enlambda.com> @domenkozar":
         - elm2nix
         - mixpanel-client
@@ -4862,6 +4862,9 @@ packages:
       # https://github.com/commercialhaskell/stackage/issues/5393
       - aeson < 1.5.0.0
 
+      # https://github.com/commercialhaskell/stackage/issues/5421
+      - hosc < 0.18
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of