From 053358a315b0286ad92605bfe78ec68cb5f3db02 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Fri, 8 May 2026 16:32:37 +0200
Subject: [PATCH 1/2] python3Packages.xarray-einstats: 0.9.1 -> 0.10.0

Diff: https://github.com/arviz-devs/xarray-einstats/compare/v0.9.1...v0.10.0
---
 pkgs/development/python-modules/xarray-einstats/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/xarray-einstats/default.nix b/pkgs/development/python-modules/xarray-einstats/default.nix
index f320e25f2d07..681f742674d2 100644
--- a/pkgs/development/python-modules/xarray-einstats/default.nix
+++ b/pkgs/development/python-modules/xarray-einstats/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "xarray-einstats";
-  version = "0.9.1";
+  version = "0.10.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "arviz-devs";
     repo = "xarray-einstats";
     tag = "v${version}";
-    hash = "sha256-CgyMc2Yvut+1LfH9F2FAd62HuLu+58Xr50txbWj4mYU=";
+    hash = "sha256-R/CbCaToW9U0+WqayE33gSyx5wKrhlZd7w4kjyxoxrk=";
   };
 
   build-system = [ flit-core ];

From 5f57d1664d56055678376173aee546d08d58f128 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Fri, 8 May 2026 16:36:03 +0200
Subject: [PATCH 2/2] python3Packages.xarray-einstats: migrate to finalAttrs

---
 .../python-modules/xarray-einstats/default.nix       | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/python-modules/xarray-einstats/default.nix b/pkgs/development/python-modules/xarray-einstats/default.nix
index 681f742674d2..754ed5140a12 100644
--- a/pkgs/development/python-modules/xarray-einstats/default.nix
+++ b/pkgs/development/python-modules/xarray-einstats/default.nix
@@ -11,7 +11,7 @@
   xarray,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "xarray-einstats";
   version = "0.10.0";
   pyproject = true;
@@ -19,7 +19,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "arviz-devs";
     repo = "xarray-einstats";
-    tag = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-R/CbCaToW9U0+WqayE33gSyx5wKrhlZd7w4kjyxoxrk=";
   };
 
@@ -36,7 +36,10 @@ buildPythonPackage rec {
     numba = [ numba ];
   };
 
-  nativeCheckInputs = [ pytestCheckHook ] ++ lib.concatAttrValues optional-dependencies;
+  nativeCheckInputs = [
+    pytestCheckHook
+  ]
+  ++ lib.flatten (builtins.attrValues finalAttrs.passthru.optional-dependencies);
 
   pythonImportsCheck = [ "xarray_einstats" ];
 
@@ -48,7 +51,8 @@ buildPythonPackage rec {
   meta = {
     description = "Stats, linear algebra and einops for xarray";
     homepage = "https://github.com/arviz-devs/xarray-einstats";
+    changelog = "https://github.com/arviz-devs/xarray-einstats/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ fab ];
   };
-}
+})