From b15253158656cdfb04e4a1e9abcfd64e98f09e18 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <fabian@affolter-engineering.ch>
Date: Wed, 8 Oct 2025 10:23:01 +0200
Subject: [PATCH 1/3] python313Packages.pluginbase: update meta

---
 pkgs/development/python-modules/pluginbase/default.nix | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/python-modules/pluginbase/default.nix b/pkgs/development/python-modules/pluginbase/default.nix
index cc330ac93f9b..b699870656b9 100644
--- a/pkgs/development/python-modules/pluginbase/default.nix
+++ b/pkgs/development/python-modules/pluginbase/default.nix
@@ -22,10 +22,11 @@ buildPythonPackage rec {
     PYTHONPATH=.. pytest
   '';
 
-  meta = with lib; {
+  meta = {
+    description = "Support library for building plugins systems in Python";
     homepage = "https://github.com/mitsuhiko/pluginbase";
-    description = "Support library for building plugins sytems in Python";
-    license = licenses.bsd3;
-    platforms = platforms.all;
+    changelog = "https://github.com/mitsuhiko/pluginbase/releases/tag/${version}";
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ ];
   };
 }

From 0b1333979d9c23f29508b8f09d7332efb6f348cf Mon Sep 17 00:00:00 2001
From: Fabian Affolter <fabian@affolter-engineering.ch>
Date: Wed, 8 Oct 2025 11:32:44 +0200
Subject: [PATCH 2/3] python313Packages.pluginbase: modernize

---
 .../python-modules/pluginbase/default.nix     | 20 +++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/pkgs/development/python-modules/pluginbase/default.nix b/pkgs/development/python-modules/pluginbase/default.nix
index b699870656b9..eb318545012f 100644
--- a/pkgs/development/python-modules/pluginbase/default.nix
+++ b/pkgs/development/python-modules/pluginbase/default.nix
@@ -2,31 +2,31 @@
   lib,
   fetchPypi,
   buildPythonPackage,
-  pytest,
+  setuptools,
 }:
 
 buildPythonPackage rec {
-  version = "1.0.1";
-  format = "setuptools";
   pname = "pluginbase";
+  version = "1.0.1";
+  pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ff6c33a98fce232e9c73841d787a643de574937069f0d18147028d70d7dee287";
+    hash = "sha256-/2wzqY/OIy6cc4QdeHpkPeV0k3Bp8NGBRwKNcNfe4oc=";
   };
 
-  nativeCheckInputs = [ pytest ];
+  build-system = [ setuptools ];
 
-  checkPhase = ''
-    cd tests
-    PYTHONPATH=.. pytest
-  '';
+  # https://github.com/mitsuhiko/pluginbase/issues/24
+  doCheck = false;
+
+  pythonImportsCheck = [ "pluginbase" ];
 
   meta = {
     description = "Support library for building plugins systems in Python";
     homepage = "https://github.com/mitsuhiko/pluginbase";
     changelog = "https://github.com/mitsuhiko/pluginbase/releases/tag/${version}";
     license = lib.licenses.bsd3;
-    maintainers = with lib.maintainers; [ ];
+    maintainers = [ ];
   };
 }

From 4aed86df6f7a92944f084a6b5d98f100487e2ee6 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <fabian@affolter-engineering.ch>
Date: Wed, 8 Oct 2025 11:56:21 +0200
Subject: [PATCH 3/3] conan: 2.16.1 -> 2.21.0

Changelog: https://github.com/conan-io/conan/releases/tag/2.21.0
---
 pkgs/by-name/co/conan/package.nix | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

diff --git a/pkgs/by-name/co/conan/package.nix b/pkgs/by-name/co/conan/package.nix
index 537e8e76ce2a..8596a49c3735 100644
--- a/pkgs/by-name/co/conan/package.nix
+++ b/pkgs/by-name/co/conan/package.nix
@@ -1,27 +1,32 @@
 {
   lib,
   stdenv,
+  cmake,
   fetchFromGitHub,
   git,
   pkg-config,
-  xcbuild,
   python3Packages,
+  xcbuild,
   zlib,
-  cmake,
 }:
 
 python3Packages.buildPythonApplication rec {
   pname = "conan";
-  version = "2.16.1";
+  version = "2.21.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "conan-io";
     repo = "conan";
     tag = version;
-    hash = "sha256-b+GVFy195wwQyWaiEMg1vVcWnkTB01IbQQsOHhQY6pY=";
+    hash = "sha256-D76K7s6zUy3hMOwkKXbsF4asrr7tGwC28MW5VaJvFBY=";
   };
 
+  pythonRelaxDeps = [
+    "distro"
+    "urllib3"
+  ];
+
   build-system = with python3Packages; [ setuptools ];
 
   dependencies =
@@ -49,11 +54,6 @@ python3Packages.buildPythonApplication rec {
       pyopenssl
     ];
 
-  pythonRelaxDeps = [
-    "urllib3"
-    "distro"
-  ];
-
   nativeCheckInputs = [
     git
     pkg-config
@@ -61,12 +61,12 @@ python3Packages.buildPythonApplication rec {
   ]
   ++ lib.optionals (stdenv.hostPlatform.isDarwin) [ xcbuild.xcrun ]
   ++ (with python3Packages; [
+    cmake
     mock
     parameterized
     pytest-xdist
     pytestCheckHook
     webtest
-    cmake
   ]);
 
   dontUseCmakeConfigure = true;
@@ -82,8 +82,10 @@ python3Packages.buildPythonApplication rec {
     "test_shared_windows_find_libraries"
     # 'cmake' tool version 'Any' is not available
     "test_build"
+    "test_conan_new_compiles"
     # 'cmake' tool version '3.27' is not available
     "test_metabuild"
+    "test_new_template_and_different_folder"
   ]
   ++ lib.optionals stdenv.hostPlatform.isDarwin [
     # Rejects paths containing nix
@@ -115,15 +117,14 @@ python3Packages.buildPythonApplication rec {
     "test/functional/util/test_cmd_args_to_string.py"
     "test/performance/test_large_graph.py"
     "test/unittests/tools/env/test_env_files.py"
-    "test/integration/ui/exit_with_code_test.py"
   ];
 
   meta = {
     description = "Decentralized and portable C/C++ package manager";
-    mainProgram = "conan";
     homepage = "https://conan.io";
     changelog = "https://github.com/conan-io/conan/releases/tag/${src.tag}";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ HaoZeke ];
+    mainProgram = "conan";
   };
 }