From 0dc7c237b23062ee1938e2b8c6378db41c5b503b Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Fri, 4 Feb 2022 11:35:12 +0200
Subject: [PATCH] Upper bound on optparse-applicative #6428

---
 build-constraints.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index f6a0d2a2..ab85012c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5035,7 +5035,7 @@ packages:
         - operational
         - optional-args
         - options
-        - optparse-applicative
+        - optparse-applicative < 0.17 # https://github.com/commercialhaskell/stackage/issues/6428
         - parallel
         - path-pieces
         - pcg-random