From 36040bb2438a4a27d94b31524381faa60a18ad8b Mon Sep 17 00:00:00 2001
From: Fabian Affolter <fabian@affolter-engineering.ch>
Date: Sat, 27 Sep 2025 10:09:08 +0200
Subject: [PATCH 1/2] python313Packages.amazon-ion: use pytest_7

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

diff --git a/pkgs/development/python-modules/amazon-ion/default.nix b/pkgs/development/python-modules/amazon-ion/default.nix
index a7569cd5d06a..f4819606c9c7 100644
--- a/pkgs/development/python-modules/amazon-ion/default.nix
+++ b/pkgs/development/python-modules/amazon-ion/default.nix
@@ -6,6 +6,7 @@
   fetchFromGitHub,
   jsonconversion,
   pytestCheckHook,
+  pytest_7,
   pythonOlder,
   setuptools,
   six,
@@ -43,7 +44,7 @@ buildPythonPackage rec {
   nativeCheckInputs = [
     cbor2
     docopt
-    pytestCheckHook
+    (pytestCheckHook.override { pytest = pytest_7; })
     tabulate
   ];
 

From 0fb1590db0a4223b1f9b3d37bad69169cf8a7847 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <fabian@affolter-engineering.ch>
Date: Sat, 27 Sep 2025 10:09:53 +0200
Subject: [PATCH 2/2] python313Packages.amazon-ion: modernize

---
 pkgs/development/python-modules/amazon-ion/default.nix | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/python-modules/amazon-ion/default.nix b/pkgs/development/python-modules/amazon-ion/default.nix
index f4819606c9c7..0d4a9bd1578b 100644
--- a/pkgs/development/python-modules/amazon-ion/default.nix
+++ b/pkgs/development/python-modules/amazon-ion/default.nix
@@ -7,7 +7,6 @@
   jsonconversion,
   pytestCheckHook,
   pytest_7,
-  pythonOlder,
   setuptools,
   six,
   tabulate,
@@ -18,8 +17,6 @@ buildPythonPackage rec {
   version = "0.13.0";
   pyproject = true;
 
-  disabled = pythonOlder "3.7";
-
   src = fetchFromGitHub {
     owner = "amazon-ion";
     repo = "ion-python";
@@ -34,9 +31,9 @@ buildPythonPackage rec {
       --replace "'pytest-runner'," ""
   '';
 
-  nativeBuildInputs = [ setuptools ];
+  build-system = [ setuptools ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     jsonconversion
     six
   ];