From 758feba058441bc6b95ff882699923d7ede82746 Mon Sep 17 00:00:00 2001
From: Yifei Sun <ysun@hey.com>
Date: Wed, 17 Jun 2026 21:34:19 +0200
Subject: [PATCH] coqPackages.stalmarck-tactic: modernize mkCoqDerivation
 release hash format

---
 pkgs/development/coq-modules/stalmarck/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/coq-modules/stalmarck/default.nix b/pkgs/development/coq-modules/stalmarck/default.nix
index e493321d8a0a..94df3e3c0a7a 100644
--- a/pkgs/development/coq-modules/stalmarck/default.nix
+++ b/pkgs/development/coq-modules/stalmarck/default.nix
@@ -17,7 +17,7 @@ let
       (case (isEq "8.20") "8.20.0")
     ] null;
   release = {
-    "8.20.0".sha256 = "sha256-jITxQT1jLyZvWCGPnmK8i3IrwsZwMPOV0aBe9r22TIQ=";
+    "8.20.0".hash = "sha256-jITxQT1jLyZvWCGPnmK8i3IrwsZwMPOV0aBe9r22TIQ=";
   };
   releaseRev = v: "v${v}";