From 4995fb5fa57ea117353a4785364acd6ff3c9c210 Mon Sep 17 00:00:00 2001
From: Jens Petersen <juhpetersen@gmail.com>
Date: Wed, 24 Nov 2021 01:30:04 +0800
Subject: [PATCH] acc < 0.2 (#6323)

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index e51df115..a5c9a76f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -6863,6 +6863,9 @@ packages:
 
       # https://github.com/commercialhaskell/stackage/issues/6322
       - hashtables < 1.3
+
+      # https://github.com/commercialhaskell/stackage/issues/6323
+      - acc < 0.2
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of