From 577ce0da70b464b9bd643b1d7990b3fad4d23695 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20L=C3=A4ndle?=
 <969523+alaendle@users.noreply.github.com>
Date: Sun, 12 Oct 2025 08:08:23 +0200
Subject: [PATCH] Added upper bound for `pqueue` (#7859).

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 4ccffadd..0d8ee2de 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8063,6 +8063,9 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/7857
         - QuickCheck < 2.17.0.0
+
+        # https://github.com/commercialhaskell/stackage/issues/7859
+        - pqueue < 1.6.0.0
     # end of Stackage upper bounds
 # end of packages