3 files changed, 24 insertions, 13 deletions
diff --git a/pkgs/development/python-modules/flufl/bounce.nix b/pkgs/development/python-modules/flufl/bounce.nix
index f331c0705cd21..c527d036200b7 100644
--- a/pkgs/development/python-modules/flufl/bounce.nix
+++ b/pkgs/development/python-modules/flufl/bounce.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchPypi,
+  fetchpatch2,
   setuptools,
   atpublic,
   zope-interface,
@@ -19,6 +20,14 @@ buildPythonPackage rec {
     hash = "sha256-JVBK65duwP5aGc1sQTo0EMtRT9zb3Kn5tdjTQ6hgODE=";
   };
 
+  patches = [
+    (fetchpatch2 {
+      # Replace deprecated failIf with assertFalse for Python 3.12 compatibility.
+      url = "https://gitlab.com/warsaw/flufl.bounce/-/commit/e0b9fd0f24572e024a8d0484a3c9fb4542337d18.patch";
+      hash = "sha256-HJHEbRVjiiP5Z7W0sQCj6elUMyaWOTqQw6UpYOYCVZM=";
+    })
+  ];
+
   nativeBuildInputs = [ setuptools ];
 
   propagatedBuildInputs = [
@@ -36,7 +45,7 @@ buildPythonPackage rec {
     description = "Email bounce detectors";
     homepage = "https://gitlab.com/warsaw/flufl.bounce";
     changelog = "https://gitlab.com/warsaw/flufl.bounce/-/blob/${version}/flufl/bounce/NEWS.rst";
-    maintainers = with maintainers; [ ];
+    maintainers = [ ];
     license = licenses.asl20;
   };
 }
diff --git a/pkgs/development/python-modules/flufl/i18n.nix b/pkgs/development/python-modules/flufl/i18n.nix
index a592c4a4ddb0b..3a7295e0a0877 100644
--- a/pkgs/development/python-modules/flufl/i18n.nix
+++ b/pkgs/development/python-modules/flufl/i18n.nix
@@ -45,6 +45,6 @@ buildPythonPackage rec {
     homepage = "https://gitlab.com/warsaw/flufl.i18n";
     changelog = "https://gitlab.com/warsaw/flufl.i18n/-/raw/${version}/docs/NEWS.rst";
     license = licenses.asl20;
-    maintainers = with maintainers; [ ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/flufl/lock.nix b/pkgs/development/python-modules/flufl/lock.nix
index 8926badb3e631..3c1b2ce83efde 100644
--- a/pkgs/development/python-modules/flufl/lock.nix
+++ b/pkgs/development/python-modules/flufl/lock.nix
@@ -1,34 +1,36 @@
 {
   lib,
+  atpublic,
   buildPythonPackage,
   fetchPypi,
-  pytestCheckHook,
-  pythonOlder,
-  atpublic,
+  hatchling,
   psutil,
   pytest-cov,
+  pytestCheckHook,
+  pythonOlder,
   sybil,
-  pdm-pep517,
 }:
 
 buildPythonPackage rec {
   pname = "flufl-lock";
-  version = "7.1.1";
+  version = "8.1.0";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
-    pname = "flufl.lock";
+    pname = "flufl_lock";
     inherit version;
-    hash = "sha256-rxQXKzW7xYaHvQa3DRaT/Y1Iy/D/3n5RphjBSK4kBC0=";
+    hash = "sha256-2IMCAFaSpj2YtgCAFY+vCJvl7K5pafcGQJ2oJ2/c58s=";
   };
 
-  nativeBuildInputs = [ pdm-pep517 ];
-  propagatedBuildInputs = [
+  build-system = [ hatchling ];
+
+  dependencies = [
     atpublic
     psutil
   ];
+
   nativeCheckInputs = [
     pytestCheckHook
     pytest-cov
@@ -45,10 +47,10 @@ buildPythonPackage rec {
   pythonNamespaces = [ "flufl" ];
 
   meta = with lib; {
-    homepage = "https://flufllock.readthedocs.io/";
     description = "NFS-safe file locking with timeouts for POSIX and Windows";
+    homepage = "https://flufllock.readthedocs.io/";
     changelog = "https://gitlab.com/warsaw/flufl.lock/-/blob/${version}/docs/NEWS.rst";
-    maintainers = with maintainers; [ qyliss ];
     license = licenses.asl20;
+    maintainers = with maintainers; [ qyliss ];
   };
 }