From 35f8d0153773d85ea0eccaebf1bb60ab87524980 Mon Sep 17 00:00:00 2001
From: Sarah Clark <seclark@nextquestion.net>
Date: Sat, 6 Sep 2025 12:53:47 -0700
Subject: [PATCH] python3Packages.pykrige: relax overly strict Cython
 dependency

---
 pkgs/development/python-modules/pykrige/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/pykrige/default.nix b/pkgs/development/python-modules/pykrige/default.nix
index 984847a47c0c..477d55aaecb9 100644
--- a/pkgs/development/python-modules/pykrige/default.nix
+++ b/pkgs/development/python-modules/pykrige/default.nix
@@ -33,7 +33,8 @@ buildPythonPackage rec {
 
   postPatch = ''
     substituteInPlace pyproject.toml \
-      --replace-fail "numpy>=2.0.0rc1,<2.3; python_version >= '3.9'" "numpy>=2.0.0";
+      --replace-fail "numpy>=2.0.0rc1,<2.3; python_version >= '3.9'" "numpy>=2.0.0" \
+      --replace-fail "Cython>=3.0.10,<3.1.0" "Cython>=3.1.0,<4.0.0"
   '';
 
   build-system = [