From e0ba6099df54fc2024053b43ce7522696a558446 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <v@cunat.cz>
Date: Mon, 5 Feb 2024 07:54:29 +0100
Subject: [PATCH] Revert #281577: mpdecimal: 2.5.1 -> 4.0.0

This reverts commit c59d406e84cc40df7be4557ddc5d75550aa67bc0, reversing
changes made to ae73151e4a9179bb72f42e43ceb047c42e2a4782.

Reverting on staging-next branch, moving to staging.
Unfortunate clash with PR #285158 triggered a stdenv rebuild.
---
 pkgs/development/libraries/mpdecimal/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/mpdecimal/default.nix b/pkgs/development/libraries/mpdecimal/default.nix
index 514c61ffcb0c..3a2e4b1fe7d0 100644
--- a/pkgs/development/libraries/mpdecimal/default.nix
+++ b/pkgs/development/libraries/mpdecimal/default.nix
@@ -2,12 +2,12 @@
 
 stdenv.mkDerivation rec {
   pname = "mpdecimal";
-  version = "4.0.0";
+  version = "2.5.1";
   outputs = [ "out" "cxx" "doc" "dev" ];
 
   src = fetchurl {
     url = "https://www.bytereef.org/software/mpdecimal/releases/mpdecimal-${version}.tar.gz";
-    hash = "sha256-lCRFwyRbInMP1Bpnp8XCMdEcsbmTa5wPdjNPt9C0Row=";
+    hash = "sha256-n5zUwEH5m1xJ/7e1nZ8S2VtoPYhYVgiqVqYwdmeysh8=";
   };
 
   configureFlags = [ "LD=${stdenv.cc.targetPrefix}cc" ];