From e52016f9b62aa98df7606b1e23a838a12fb142a0 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Tue, 5 Apr 2022 22:04:42 +0200
Subject: [PATCH] python3Packages.teletype: disable on older Python releases

---
 .../python-modules/teletype/default.nix           | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/python-modules/teletype/default.nix b/pkgs/development/python-modules/teletype/default.nix
index 97e2f698a0df..999454edf83f 100644
--- a/pkgs/development/python-modules/teletype/default.nix
+++ b/pkgs/development/python-modules/teletype/default.nix
@@ -1,18 +1,27 @@
-{ buildPythonPackage, fetchPypi, lib }:
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pythonOlder
+}:
 
 buildPythonPackage rec {
   pname = "teletype";
   version = "1.3.4";
   format = "pyproject";
 
+  disabled = pythonOlder "3.7";
+
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-uBppM4w9GlMgYqKFGw1Rcjvq+mnU04K3E74jCgK9YYo=";
+    hash = "sha256-uBppM4w9GlMgYqKFGw1Rcjvq+mnU04K3E74jCgK9YYo=";
   };
 
   # no tests
   doCheck = false;
-  pythonImportsCheck = [ "teletype" ];
+
+  pythonImportsCheck = [
+    "teletype"
+  ];
 
   meta = with lib; {
     description = "A high-level cross platform tty library";