From f4b20637d7a4586dae431a2014ce88c9cd770db3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <nix@dotlambda.de>
Date: Fri, 26 Jun 2026 14:29:04 -0700
Subject: [PATCH] python3Packages.kgb: don't add a .dev0 suffix to version

---
 pkgs/development/python-modules/kgb/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/python-modules/kgb/default.nix b/pkgs/development/python-modules/kgb/default.nix
index 4b1a565fe73b..569e6e8583f4 100644
--- a/pkgs/development/python-modules/kgb/default.nix
+++ b/pkgs/development/python-modules/kgb/default.nix
@@ -18,6 +18,11 @@ buildPythonPackage rec {
     hash = "sha256-hNJXoUIyrCB9PCWLCmN81F6pBRwZApDR6JWA0adyklw=";
   };
 
+  postPatch = ''
+    substituteInPlace setup.cfg \
+      --replace-fail "tag_build = .dev" ""
+  '';
+
   build-system = [ setuptools ];
 
   pythonImportsCheck = [ "kgb" ];