From f067b50d69f6482238c43f9a96877c61a6cc987f Mon Sep 17 00:00:00 2001
From: Andrei Dziahel <develop7@develop7.info>
Date: Sat, 6 Sep 2025 18:51:12 +0200
Subject: [PATCH] fix: hashtables <1.4.1 fail to build with GCC 15

Introduces hashtables >= 1.4.1 requirement
---
 cabal.project   | 4 ++++
 stack.yaml      | 1 +
 stack.yaml.lock | 7 +++++++
 3 files changed, 12 insertions(+)

diff --git a/cabal.project b/cabal.project
index aa3aa3a9ea..4f2d9613cc 100644
--- a/cabal.project
+++ b/cabal.project
@@ -2,3 +2,7 @@ packages: postgrest.cabal
 tests: true
 package *
   ghc-options: -split-sections
+
+-- avoid hashtables pre-1.4.1 that fail to build with GCC 15; see https://github.com/gregorycollins/hashtables/issues/98
+constraints:
+  hashtables >= 1.4.1
diff --git a/stack.yaml b/stack.yaml
index 20de8d453e..90a5e32bff 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -9,6 +9,7 @@ nix:
   pure: false
 
 extra-deps:
+  - hashtables-1.4.2@sha256:4940cab94a15d469845ccf5225f9cb3d354c15e8127ebb58425c8b681f7721d9,10386 # fixes build with GCC 15-ish; https://github.com/gregorycollins/hashtables/issues/98 for details
   - fuzzyset-0.2.4
   - hasql-pool-1.0.1
   - jose-jwt-0.10.0
diff --git a/stack.yaml.lock b/stack.yaml.lock
index 32956204fc..9a15f45ba3 100644
--- a/stack.yaml.lock
+++ b/stack.yaml.lock
@@ -4,6 +4,13 @@
 #   https://docs.haskellstack.org/en/stable/topics/lock_files
 
 packages:
+- completed:
+    hackage: hashtables-1.4.2@sha256:4940cab94a15d469845ccf5225f9cb3d354c15e8127ebb58425c8b681f7721d9,10386
+    pantry-tree:
+      sha256: 65107f0c970351b971ea1f676a5e00b61e37c298a4c83c867d937f2a774501eb
+      size: 2895
+  original:
+    hackage: hashtables-1.4.2@sha256:4940cab94a15d469845ccf5225f9cb3d354c15e8127ebb58425c8b681f7721d9,10386
 - completed:
     hackage: fuzzyset-0.2.4@sha256:f1b6de8bf33277bf6255207541d65028f1f1ea93af5541b654c86b5674995485,1618
     pantry-tree: