From 22b655942637b081ef694c162b7e5884d15408bc Mon Sep 17 00:00:00 2001
From: Alexis Hildebrandt <afh@surryhill.net>
Date: Thu, 28 May 2026 06:45:59 +0200
Subject: [PATCH 1/3] ppython3Packages.rometheus-client: replace rec with
 finalAttrs

---
 .../python-modules/prometheus-client/default.nix       | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/python-modules/prometheus-client/default.nix b/pkgs/development/python-modules/prometheus-client/default.nix
index db3849ebbb45..3bd55cbb67cd 100644
--- a/pkgs/development/python-modules/prometheus-client/default.nix
+++ b/pkgs/development/python-modules/prometheus-client/default.nix
@@ -10,7 +10,7 @@
   pytestCheckHook,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "prometheus-client";
   version = "0.24.1";
   pyproject = true;
@@ -18,7 +18,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "prometheus";
     repo = "client_python";
-    tag = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-4swqhoCVrD7GflFbQX+QH9yGVDjbfwXvd7trs30STQQ=";
   };
 
@@ -34,7 +34,7 @@ buildPythonPackage rec {
     pytest-benchmark
     pytestCheckHook
   ]
-  ++ lib.concatAttrValues optional-dependencies;
+  ++ lib.concatAttrValues finalAttrs.passthru.optional-dependencies;
 
   pytestFlags = [ "--benchmark-disable" ];
 
@@ -48,8 +48,8 @@ buildPythonPackage rec {
   meta = {
     description = "Prometheus instrumentation library for Python applications";
     homepage = "https://github.com/prometheus/client_python";
-    changelog = "https://github.com/prometheus/client_python/releases/tag/${src.tag}";
+    changelog = "https://github.com/prometheus/client_python/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.asl20;
     maintainers = [ ];
   };
-}
+})

From 08f0eaf008bfbc4981231bb47997b1a1a6676659 Mon Sep 17 00:00:00 2001
From: Alexis Hildebrandt <afh@surryhill.net>
Date: Thu, 28 May 2026 06:46:28 +0200
Subject: [PATCH 2/3] python3Packages.prometheus-client: add nix-update-script

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

diff --git a/pkgs/development/python-modules/prometheus-client/default.nix b/pkgs/development/python-modules/prometheus-client/default.nix
index 3bd55cbb67cd..e96919cfc85f 100644
--- a/pkgs/development/python-modules/prometheus-client/default.nix
+++ b/pkgs/development/python-modules/prometheus-client/default.nix
@@ -8,6 +8,7 @@
   twisted,
   pytest-benchmark,
   pytestCheckHook,
+  nix-update-script,
 }:
 
 buildPythonPackage (finalAttrs: {
@@ -45,6 +46,8 @@ buildPythonPackage (finalAttrs: {
     "test_instance_ip_grouping_key"
   ];
 
+  passthru.updateScript = nix-update-script { };
+
   meta = {
     description = "Prometheus instrumentation library for Python applications";
     homepage = "https://github.com/prometheus/client_python";

From eeb56f01e1023d6b105fa6d86e60013adf4ad20f Mon Sep 17 00:00:00 2001
From: Alexis Hildebrandt <afh@surryhill.net>
Date: Thu, 28 May 2026 06:47:51 +0200
Subject: [PATCH 3/3] python3Packages.prometheus-client: 0.24.1 -> 0.25.0

---
 pkgs/development/python-modules/prometheus-client/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/prometheus-client/default.nix b/pkgs/development/python-modules/prometheus-client/default.nix
index e96919cfc85f..94ff16c15f47 100644
--- a/pkgs/development/python-modules/prometheus-client/default.nix
+++ b/pkgs/development/python-modules/prometheus-client/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "prometheus-client";
-  version = "0.24.1";
+  version = "0.25.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "prometheus";
     repo = "client_python";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-4swqhoCVrD7GflFbQX+QH9yGVDjbfwXvd7trs30STQQ=";
+    hash = "sha256-vue/5ulOnKkYjiHYWgT6HZ5mhV2vqAstm44+zwm+po0=";
   };
 
   build-system = [ setuptools ];