From bffbd23fea6a2f260b60204fdd13e450641459b1 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Tue, 12 May 2026 03:56:52 +0200
Subject: [PATCH] python3Packages.packaging: 26.1 -> 26.2

https://github.com/pypa/packaging/blob/26.2/CHANGELOG.rst
---
 .../python-modules/packaging/default.nix      | 92 +++++++++----------
 1 file changed, 45 insertions(+), 47 deletions(-)

diff --git a/pkgs/development/python-modules/packaging/default.nix b/pkgs/development/python-modules/packaging/default.nix
index ebf39f5d92cd..25e98c490a21 100644
--- a/pkgs/development/python-modules/packaging/default.nix
+++ b/pkgs/development/python-modules/packaging/default.nix
@@ -7,56 +7,54 @@
   flit-core,
 
   # tests
+  packaging,
   pretend,
   pytestCheckHook,
 }:
 
-let
-  packaging = buildPythonPackage rec {
-    pname = "packaging";
-    version = "26.1";
-    pyproject = true;
+buildPythonPackage (finalAttrs: {
+  pname = "packaging";
+  version = "26.2";
+  pyproject = true;
 
-    src = fetchPypi {
-      inherit pname version;
-      hash = "sha256-8EIVK2gcS/rFyuJ0KlXhA9J6suwPPYgDcTa2v+fJxd4=";
-    };
-
-    nativeBuildInputs = [ flit-core ];
-
-    nativeCheckInputs = [
-      pytestCheckHook
-      pretend
-    ];
-
-    pythonImportsCheck = [
-      "packaging"
-      "packaging.metadata"
-      "packaging.requirements"
-      "packaging.specifiers"
-      "packaging.tags"
-      "packaging.version"
-    ];
-
-    # Prevent circular dependency with pytest
-    doCheck = false;
-
-    passthru.tests = packaging.overridePythonAttrs (_: {
-      doCheck = true;
-    });
-
-    meta = {
-      changelog = "https://github.com/pypa/packaging/blob/${version}/CHANGELOG.rst";
-      description = "Core utilities for Python packages";
-      downloadPage = "https://github.com/pypa/packaging";
-      homepage = "https://packaging.pypa.io/";
-      license = with lib.licenses; [
-        bsd2
-        asl20
-      ];
-      maintainers = with lib.maintainers; [ bennofs ];
-      teams = [ lib.teams.python ];
-    };
+  src = fetchPypi {
+    inherit (finalAttrs) pname version;
+    hash = "sha256-/0Uv9aPoKM4RAZD+/xF4ux8uoigfogdarbmHwvsiFmE=";
   };
-in
-packaging
+
+  nativeBuildInputs = [ flit-core ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pretend
+  ];
+
+  pythonImportsCheck = [
+    "packaging"
+    "packaging.metadata"
+    "packaging.requirements"
+    "packaging.specifiers"
+    "packaging.tags"
+    "packaging.version"
+  ];
+
+  # Prevent circular dependency with pytest
+  doCheck = false;
+
+  passthru.tests = packaging.overridePythonAttrs (_: {
+    doCheck = true;
+  });
+
+  meta = {
+    changelog = "https://github.com/pypa/packaging/blob/${finalAttrs.version}/CHANGELOG.rst";
+    description = "Core utilities for Python packages";
+    downloadPage = "https://github.com/pypa/packaging";
+    homepage = "https://packaging.pypa.io/";
+    license = with lib.licenses; [
+      bsd2
+      asl20
+    ];
+    maintainers = with lib.maintainers; [ bennofs ];
+    teams = [ lib.teams.python ];
+  };
+})