From 7f7b1782842ca88c75a0ea3e216ed239c1f3f8ee Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Sat, 4 Mar 2023 16:06:03 +0100
Subject: [PATCH] python310Packages.dtschema: disable on unsupported Python
 releases

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

diff --git a/pkgs/development/python-modules/dtschema/default.nix b/pkgs/development/python-modules/dtschema/default.nix
index e76f98c08abd..c8a044a54f5c 100644
--- a/pkgs/development/python-modules/dtschema/default.nix
+++ b/pkgs/development/python-modules/dtschema/default.nix
@@ -12,6 +12,9 @@
 buildPythonPackage rec {
   pname = "dtschema";
   version = "2022.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;