From 79953e76a02233bd5c723e91eec29fe108fe86f3 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Sun, 13 Feb 2022 13:07:35 +0100
Subject: [PATCH] python3Packages.canopen: limit to later Python releases

---
 pkgs/development/python-modules/canopen/default.nix | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/canopen/default.nix b/pkgs/development/python-modules/canopen/default.nix
index efa67780a9e6..ccb3626e2f48 100644
--- a/pkgs/development/python-modules/canopen/default.nix
+++ b/pkgs/development/python-modules/canopen/default.nix
@@ -5,15 +5,19 @@
 , can
 , canmatrix
 , pytestCheckHook
+, pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "canopen";
   version = "2.0.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-vMiqnqg/etpdoNregQOJd75SqTgCwmV2SXKesfggZdk=";
+    hash = "sha256-vMiqnqg/etpdoNregQOJd75SqTgCwmV2SXKesfggZdk=";
   };
 
   nativeBuildInputs = [
@@ -29,7 +33,9 @@ buildPythonPackage rec {
     pytestCheckHook
   ];
 
-  pythonImportsCheck = [ "canopen" ];
+  pythonImportsCheck = [
+    "canopen"
+  ];
 
   meta = with lib; {
     homepage = "https://github.com/christiansandberg/canopen/";