From ea228cee0c333cea7f414ffb3a82215259ec2eda Mon Sep 17 00:00:00 2001
From: Tom Hunze <dev@thunze.de>
Date: Mon, 23 Mar 2026 14:47:14 +0100
Subject: [PATCH 1/4] python3Packages.bson: fix build with python 3.14

Upstream PR: https://github.com/py-bson/bson/pull/140
---
 pkgs/development/python-modules/bson/default.nix | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pkgs/development/python-modules/bson/default.nix b/pkgs/development/python-modules/bson/default.nix
index c7fc3443f7c5..7e18eb6bcb96 100644
--- a/pkgs/development/python-modules/bson/default.nix
+++ b/pkgs/development/python-modules/bson/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+  fetchpatch,
   python-dateutil,
   six,
   pytestCheckHook,
@@ -19,6 +20,16 @@ buildPythonPackage rec {
     hash = "sha256-mirRpo27RoOBlwxVOKnHaDIzJOErp7c2VxCOunUm/u4=";
   };
 
+  patches = [
+    # Upstream PR: https://github.com/py-bson/bson/pull/140
+    (fetchpatch {
+      name = "python-3.14.patch";
+      url = "https://github.com/py-bson/bson/commit/4e6b4c206f7204034ef74bff8ae84a95d76d1684.patch";
+      includes = [ "setup.py" ];
+      hash = "sha256-JOmW/KMqzFdXKH4TMR/PG1YU3SvLTBc3L3E9kXag3bQ=";
+    })
+  ];
+
   postPatch = ''
     find . -type f -name '*.py' -exec sed -i 's|assertEquals|assertEqual|g' {} +
   '';

From 3670638339c627747cc1825bb454f6057a3cf300 Mon Sep 17 00:00:00 2001
From: Tom Hunze <dev@thunze.de>
Date: Mon, 23 Mar 2026 14:49:39 +0100
Subject: [PATCH 2/4] python3Packages.bson: move python 3.11 compat patch to
 `patches`

Upstream PR: https://github.com/py-bson/bson/pull/113
---
 pkgs/development/python-modules/bson/default.nix | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/python-modules/bson/default.nix b/pkgs/development/python-modules/bson/default.nix
index 7e18eb6bcb96..4dd295d20f04 100644
--- a/pkgs/development/python-modules/bson/default.nix
+++ b/pkgs/development/python-modules/bson/default.nix
@@ -21,6 +21,12 @@ buildPythonPackage rec {
   };
 
   patches = [
+    # Upstream PR: https://github.com/py-bson/bson/pull/113
+    (fetchpatch {
+      name = "python-3.11.patch";
+      url = "https://github.com/py-bson/bson/commit/5346e73124de8a1f9e2a1960501416529e4cee02.patch";
+      hash = "sha256-kNs00j/FDjb2av+0WMORrCo75NcuaJXUl4SbYlksnfo=";
+    })
     # Upstream PR: https://github.com/py-bson/bson/pull/140
     (fetchpatch {
       name = "python-3.14.patch";
@@ -30,10 +36,6 @@ buildPythonPackage rec {
     })
   ];
 
-  postPatch = ''
-    find . -type f -name '*.py' -exec sed -i 's|assertEquals|assertEqual|g' {} +
-  '';
-
   propagatedBuildInputs = [
     python-dateutil
     six

From c389f00084a39ab0fac945721a487e17918a1bbc Mon Sep 17 00:00:00 2001
From: Tom Hunze <dev@thunze.de>
Date: Mon, 23 Mar 2026 14:52:46 +0100
Subject: [PATCH 3/4] python3Packages.bson: modernize

---
 pkgs/development/python-modules/bson/default.nix | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/python-modules/bson/default.nix b/pkgs/development/python-modules/bson/default.nix
index 4dd295d20f04..fa0199c38f4c 100644
--- a/pkgs/development/python-modules/bson/default.nix
+++ b/pkgs/development/python-modules/bson/default.nix
@@ -3,20 +3,21 @@
   buildPythonPackage,
   fetchFromGitHub,
   fetchpatch,
+  setuptools,
   python-dateutil,
   six,
   pytestCheckHook,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "bson";
   version = "0.5.10";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "py-bson";
     repo = "bson";
-    tag = version;
+    tag = finalAttrs.version;
     hash = "sha256-mirRpo27RoOBlwxVOKnHaDIzJOErp7c2VxCOunUm/u4=";
   };
 
@@ -36,7 +37,9 @@ buildPythonPackage rec {
     })
   ];
 
-  propagatedBuildInputs = [
+  build-system = [ setuptools ];
+
+  dependencies = [
     python-dateutil
     six
   ];
@@ -51,4 +54,4 @@ buildPythonPackage rec {
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ fab ];
   };
-}
+})

From 374c4ec59ab050eca357fb134b1deac40aa3c563 Mon Sep 17 00:00:00 2001
From: Tom Hunze <dev@thunze.de>
Date: Mon, 23 Mar 2026 14:55:15 +0100
Subject: [PATCH 4/4] python3Packages.bson: fix `meta.license`

https://github.com/py-bson/bson/blob/master/LICENSE
https://github.com/py-bson/bson/blob/master/LICENSE_APACHE
---
 pkgs/development/python-modules/bson/default.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/bson/default.nix b/pkgs/development/python-modules/bson/default.nix
index fa0199c38f4c..2bb2f11738fd 100644
--- a/pkgs/development/python-modules/bson/default.nix
+++ b/pkgs/development/python-modules/bson/default.nix
@@ -51,7 +51,10 @@ buildPythonPackage (finalAttrs: {
   meta = {
     description = "BSON codec for Python";
     homepage = "https://github.com/py-bson/bson";
-    license = lib.licenses.asl20;
+    license = [
+      lib.licenses.asl20
+      lib.licenses.bsd3
+    ];
     maintainers = with lib.maintainers; [ fab ];
   };
 })