From ec70f06b53c935740b73fa12ccb9a891dfbc1022 Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Tue, 6 Feb 2018 12:12:40 +0200
Subject: [PATCH] Upper bound for diagrams/diagrams-contrib#73

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 76ddad1d..2cf3c51e 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3365,6 +3365,9 @@ packages:
         # https://github.com/fpco/stackage/issues/3270
         - brick < 0.34
 
+        # https://github.com/diagrams/diagrams-contrib/issues/73
+        - diagrams-contrib < 1.4.2
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of