1 files changed, 5 insertions, 6 deletions
diff --git a/pkgs/development/python-modules/parsel/default.nix b/pkgs/development/python-modules/parsel/default.nix
index 457456c678bfb..1c0f6a521ad88 100644
--- a/pkgs/development/python-modules/parsel/default.nix
+++ b/pkgs/development/python-modules/parsel/default.nix
@@ -9,13 +9,14 @@
   psutil,
   pytestCheckHook,
   pythonOlder,
+  setuptools,
   w3lib,
 }:
 
 buildPythonPackage rec {
   pname = "parsel";
   version = "1.9.1";
-  format = "setuptools";
+  pyproject = true;
 
   disabled = pythonOlder "3.7";
 
@@ -24,12 +25,9 @@ buildPythonPackage rec {
     hash = "sha256-FOANwHcxyQMNtiDBlfyuiEtbSEjp+cUjxhGfcIzPqaw=";
   };
 
-  postPatch = ''
-    substituteInPlace setup.py \
-      --replace '"pytest-runner",' ""
-  '';
+  build-system = [ setuptools ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     cssselect
     jmespath
     lxml
@@ -47,6 +45,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Python library to extract data from HTML and XML using XPath and CSS selectors";
     homepage = "https://github.com/scrapy/parsel";
+    changelog = "https://github.com/scrapy/parsel/blob/v${version}/NEWS";
     license = licenses.bsd3;
     maintainers = with maintainers; [ fab ];
   };