From bc6ab16c90efb8aeb9c34fbbc375f2c66aeae39d Mon Sep 17 00:00:00 2001
From: Sandro <sandro.jaeckel@gmail.com>
Date: Wed, 17 Sep 2025 18:35:11 +0200
Subject: [PATCH] Revert "pyroaring: Override Cython version for tests/build"

---
 pkgs/development/python-modules/pyroaring/default.nix | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/pkgs/development/python-modules/pyroaring/default.nix b/pkgs/development/python-modules/pyroaring/default.nix
index a059892de83c..a0ee27e8a5d4 100644
--- a/pkgs/development/python-modules/pyroaring/default.nix
+++ b/pkgs/development/python-modules/pyroaring/default.nix
@@ -26,16 +26,7 @@ buildPythonPackage rec {
   '';
 
   build-system = [
-    (cython.overrideAttrs (rec {
-      name = "cython";
-      version = "3.0.12";
-      src = fetchFromGitHub {
-        owner = "cython";
-        repo = "cython";
-        tag = version;
-        hash = "sha256-clJXjQb6rVECirKRUGX0vD5a6LILzPwNo7+6KKYs2pI=";
-      };
-    }))
+    cython
     setuptools
   ];