From 4c48d86dacfb046d6f2bc1212718a289fa62942f Mon Sep 17 00:00:00 2001
From: Adam Bergmark <adam@bergmark.nl>
Date: Thu, 22 Nov 2018 09:06:12 +0100
Subject: [PATCH] protocol-buffers upper bound for #4167

---
 build-constraints.yaml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 386b7053..24c4bc4a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -9,7 +9,7 @@ cabal-format-version: "2.2"
 packages:
     "Joerg Winter <jwin1968@gmail.com> @clojj":
         - rosezipper
-        
+
     "Edward Wastell <edward@wastell.co.uk> @edwardwas":
         - TotalMap
         - sized-grid
@@ -3855,6 +3855,11 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/4156
         - base-unicode-symbols < 0.2.3
+
+        # https://github.com/commercialhaskell/stackage/issues/4167
+        - protocol-buffers < 2.4.12
+        - protocol-buffers-descriptor < 2.4.12
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of