From eb8d2e6604f44a1e0f6f0015762c54e7ef9c48fd Mon Sep 17 00:00:00 2001
From: Mihai Maruseac <mihai.maruseac@gmail.com>
Date: Wed, 28 Nov 2018 06:42:54 -0800
Subject: [PATCH] Testing #4155

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 9de5a478..163115ec 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3350,6 +3350,7 @@ packages:
         - relude
         - summoner < 0
         - tomland
+        - typerep-map
 
     "Lorenz Moesenlechner <moesenle@gmail.com> @moesenle":
         - servant-websockets