From 96ba652a1c924d582a009a1a1bfb2a3a0ef212e3 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Tue, 21 Feb 2023 19:33:09 +0100
Subject: [PATCH 1/2] python310Packages.multimethod: add changelog to meta

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

diff --git a/pkgs/development/python-modules/multimethod/default.nix b/pkgs/development/python-modules/multimethod/default.nix
index 3523563693c3..d23eedcfa5fb 100644
--- a/pkgs/development/python-modules/multimethod/default.nix
+++ b/pkgs/development/python-modules/multimethod/default.nix
@@ -31,7 +31,8 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Multiple argument dispatching";
-    homepage = "https://github.com/coady/multimethod";
+    homepage = "https://coady.github.io/multimethod/";
+    changelog = "https://github.com/coady/multimethod/tree/v${version}#changes";
     license = licenses.asl20;
     maintainers = teams.determinatesystems.members;
   };

From ff2833772f301482ffdb01c3607997aa92c19848 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Tue, 21 Feb 2023 19:35:21 +0100
Subject: [PATCH 2/2] python310Packages.multimethod: 1.6 -> 1.9.1

Diff: https://github.com/coady/multimethod/compare/refs/tags/v1.6...v1.9.1

Changelog: https://github.com/coady/multimethod/tree/v1.9.1#changes
---
 pkgs/development/python-modules/multimethod/default.nix | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/python-modules/multimethod/default.nix b/pkgs/development/python-modules/multimethod/default.nix
index d23eedcfa5fb..90e596a51166 100644
--- a/pkgs/development/python-modules/multimethod/default.nix
+++ b/pkgs/development/python-modules/multimethod/default.nix
@@ -3,18 +3,21 @@
 , fetchFromGitHub
 , setuptools
 , pytestCheckHook
+, pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "multimethod";
-  version = "1.6";
+  version = "1.9.1";
   format = "pyproject";
 
+  disabled = pythonOlder "3.7";
+
   src = fetchFromGitHub {
     owner = "coady";
     repo = pname;
-    rev = "v${version}";
-    sha256 = "09vrxzv8q0lqsbh6d83wjdd29ja66rj31y7wmyha14jk603fd9k0";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-KfO+6bZOZOv9SWTV4eqJTWb3/PeCpnXknSF47ddZR5o=";
   };
 
   nativeBuildInputs = [