From ed850ba75992608f1d0e53f23a2f38aaf38f5318 Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Sat, 6 Jun 2026 02:27:28 +0700
Subject: [PATCH 1/2] python3Packages.bibtexparser: migrate to pyproject

---
 pkgs/development/python-modules/bibtexparser/default.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/bibtexparser/default.nix b/pkgs/development/python-modules/bibtexparser/default.nix
index eb1ff7825f35..cc21ad66c197 100644
--- a/pkgs/development/python-modules/bibtexparser/default.nix
+++ b/pkgs/development/python-modules/bibtexparser/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+  setuptools,
   pyparsing,
   pytestCheckHook,
 }:
@@ -9,7 +10,7 @@
 buildPythonPackage rec {
   pname = "bibtexparser";
   version = "1.4.4";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "sciunto-org";
@@ -18,7 +19,9 @@ buildPythonPackage rec {
     hash = "sha256-9zLJZAk2IBYTL7lACh6erY7A44XFZGJCr8dcpYlwKRI=";
   };
 
-  propagatedBuildInputs = [ pyparsing ];
+  build-system = [ setuptools ];
+
+  dependencies = [ pyparsing ];
 
   nativeCheckInputs = [ pytestCheckHook ];
 

From 12f29768a75442cf654715e70a8fb90511b84489 Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Sat, 6 Jun 2026 02:32:09 +0700
Subject: [PATCH 2/2] python3Packages.bibtexparser: modernize

---
 .../python-modules/bibtexparser/default.nix            | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/python-modules/bibtexparser/default.nix b/pkgs/development/python-modules/bibtexparser/default.nix
index cc21ad66c197..2c4088a88201 100644
--- a/pkgs/development/python-modules/bibtexparser/default.nix
+++ b/pkgs/development/python-modules/bibtexparser/default.nix
@@ -7,15 +7,17 @@
   pytestCheckHook,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "bibtexparser";
   version = "1.4.4";
   pyproject = true;
 
+  __structuredAttrs = true;
+
   src = fetchFromGitHub {
     owner = "sciunto-org";
-    repo = "python-${pname}";
-    tag = "v${version}";
+    repo = "python-${finalAttrs.pname}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-9zLJZAk2IBYTL7lACh6erY7A44XFZGJCr8dcpYlwKRI=";
   };
 
@@ -35,4 +37,4 @@ buildPythonPackage rec {
       bsd3
     ];
   };
-}
+})