From 3b4851b81763dc5888d934ed9f942f3138ceb508 Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Sat, 23 May 2026 20:32:04 +0700
Subject: [PATCH] python3Packages.obstore: drop removed --mypy-only-local-stub
 pytest flag

---
 pkgs/development/python-modules/obstore/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/python-modules/obstore/default.nix b/pkgs/development/python-modules/obstore/default.nix
index 4776c1a2c09a..9656b7a60eb1 100644
--- a/pkgs/development/python-modules/obstore/default.nix
+++ b/pkgs/development/python-modules/obstore/default.nix
@@ -35,6 +35,12 @@ buildPythonPackage (finalAttrs: {
     hash = "sha256-ZOYTGklsla89I1K2sI46AWy2xGfSfBVmnBcbCdSLKkg=";
   };
 
+  # pytest-mypy-plugins 4.0 removed --mypy-only-local-stub
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace-fail '-v --mypy-only-local-stub' '-v'
+  '';
+
   build-system = [
     rustPlatform.maturinBuildHook
     rustPlatform.cargoSetupHook