From 8f941711b84e587c4fedf7c7f2155a8d74499139 Mon Sep 17 00:00:00 2001
From: Jens Petersen <juhpetersen@gmail.com>
Date: Wed, 13 Dec 2017 12:38:35 +0900
Subject: [PATCH] mallard fails with hasql-optparse-applicative-0.3
 (AndrewRademacher/mallard#49)

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7b88c161..3ce6fdd4 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3116,6 +3116,9 @@ packages:
 
         # https://github.com/fpco/stackage/issues/3100
         - universum < 0.9.0
+
+        # https://github.com/AndrewRademacher/mallard/issues/49
+        - hasql-optparse-applicative < 0.3
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of