From d3af6793909e84c96722df4586b38b6690601a21 Mon Sep 17 00:00:00 2001
From: Weijia Wang <9713184+wegank@users.noreply.github.com>
Date: Thu, 28 May 2026 00:22:34 +0200
Subject: [PATCH] cmdstan: 2.38.0 -> 2.39.0

---
 pkgs/by-name/cm/cmdstan/package.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/by-name/cm/cmdstan/package.nix b/pkgs/by-name/cm/cmdstan/package.nix
index d490a39095c6..a8195d92855d 100644
--- a/pkgs/by-name/cm/cmdstan/package.nix
+++ b/pkgs/by-name/cm/cmdstan/package.nix
@@ -12,19 +12,19 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "cmdstan";
-  version = "2.38.0";
+  version = "2.39.0";
 
   src = fetchFromGitHub {
     owner = "stan-dev";
     repo = "cmdstan";
     tag = "v${finalAttrs.version}";
     fetchSubmodules = true;
-    hash = "sha256-4Mx4LvXW2lYOSSOgNT0f+unry6mBobgGTDLwtiypHBU=";
+    hash = "sha256-7vGEqIJOFWeESq4xL2z2ZjNaVWEqqzPmGT6tpWBzrU0=";
   };
 
   postPatch = ''
     substituteInPlace stan/lib/stan_math/make/libraries \
-      --replace "/usr/bin/env bash" "bash"
+      --replace-fail "/usr/bin/env bash" "bash"
   '';
 
   nativeBuildInputs = [