From 2ccc38c2d19a682e25d8ca15bb7de1995fae50f2 Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Sun, 7 Jun 2026 10:50:34 +0700
Subject: [PATCH 1/2] python3Packages.circuitbreaker: migrate to pyproject

---
 pkgs/development/python-modules/circuitbreaker/default.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/circuitbreaker/default.nix b/pkgs/development/python-modules/circuitbreaker/default.nix
index 71f4421efbda..8e82d58db1e5 100644
--- a/pkgs/development/python-modules/circuitbreaker/default.nix
+++ b/pkgs/development/python-modules/circuitbreaker/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+  setuptools,
   pytestCheckHook,
   pytest-asyncio,
   pytest-mock,
@@ -10,7 +11,7 @@
 buildPythonPackage rec {
   pname = "circuitbreaker";
   version = "2.1.3";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "fabfuel";
@@ -19,6 +20,8 @@ buildPythonPackage rec {
     hash = "sha256-7BpYGhha0PTYzsE9CsN4KxfJW/wm2i6V+uAeamBREBQ=";
   };
 
+  build-system = [ setuptools ];
+
   nativeCheckInputs = [
     pytestCheckHook
     pytest-asyncio

From f48d8c95ab4afa9e94a92c8d48fdb1f841ae50b5 Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Sun, 7 Jun 2026 10:52:18 +0700
Subject: [PATCH 2/2] python3Packages.circuitbreaker: modernize

---
 .../development/python-modules/circuitbreaker/default.nix | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/python-modules/circuitbreaker/default.nix b/pkgs/development/python-modules/circuitbreaker/default.nix
index 8e82d58db1e5..f5b7985d8a0c 100644
--- a/pkgs/development/python-modules/circuitbreaker/default.nix
+++ b/pkgs/development/python-modules/circuitbreaker/default.nix
@@ -8,15 +8,17 @@
   pytest-mock,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "circuitbreaker";
   version = "2.1.3";
   pyproject = true;
 
+  __structuredAttrs = true;
+
   src = fetchFromGitHub {
     owner = "fabfuel";
     repo = "circuitbreaker";
-    tag = version;
+    tag = finalAttrs.version;
     hash = "sha256-7BpYGhha0PTYzsE9CsN4KxfJW/wm2i6V+uAeamBREBQ=";
   };
 
@@ -36,4 +38,4 @@ buildPythonPackage rec {
     license = with lib.licenses; [ bsd3 ];
     maintainers = with lib.maintainers; [ fab ];
   };
-}
+})