From 2d674d62d3b88db6490fc2a0d435b0c35a32c7ed Mon Sep 17 00:00:00 2001
From: Mihai Maruseac <mihai.maruseac@gmail.com>
Date: Fri, 6 Oct 2017 18:16:04 -0700
Subject: [PATCH] Bound vty (#2937)

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index a7e77377..82212577 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3417,6 +3417,9 @@ packages:
 
         # https://github.com/fpco/stackage/issues/2860
         - language-c < 0.7
+
+        # https://github.com/fpco/stackage/issues/2937
+        - vty < 5.18
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of