From 8d1bc96e9188bd01617949824664cb2158aaa55a Mon Sep 17 00:00:00 2001
From: Adam Bergmark <adam@bergmark.nl>
Date: Tue, 9 Jul 2019 12:07:27 +0200
Subject: [PATCH] generic-lens < 1.2.0.0 #4702

---
 build-constraints.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 75b91a3b..03927292 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4722,6 +4722,10 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/4693
         - optparse-applicative < 0.15
+
+        # https://github.com/commercialhaskell/stackage/issues/4702
+        - generic-lens < 1.2.0.0
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of