1 files changed, 9 insertions, 6 deletions
diff --git a/pkgs/development/python-modules/python-ptrace/default.nix b/pkgs/development/python-modules/python-ptrace/default.nix
index 790f1e58c295..496987c94e4a 100644
--- a/pkgs/development/python-modules/python-ptrace/default.nix
+++ b/pkgs/development/python-modules/python-ptrace/default.nix
@@ -1,27 +1,30 @@
 { lib
 , buildPythonPackage
 , fetchPypi
-, six
+, setuptools
 }:
 
 buildPythonPackage rec {
   pname = "python-ptrace";
-  version = "0.9.8";
-  format = "setuptools";
+  version = "0.9.9";
+  pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1e3bc6223f626aaacde8a7979732691c11b13012e702fee9ae16c87f71633eaa";
+    hash = "sha256-Vrv+9E6vOne+SBOMyldnzfRx6CeP4Umfm3LxUZB/Jc8=";
   };
 
+  nativeBuildInputs = [
+    setuptools
+  ];
+
   # requires distorm, which is optionally
   doCheck = false;
 
-  propagatedBuildInputs = [ six ];
-
   meta = with lib; {
     description = "Python binding of ptrace library";
     homepage = "https://github.com/vstinner/python-ptrace";
+    changelog = "https://github.com/vstinner/python-ptrace/blob/${version}/doc/changelog.rst";
     license = licenses.gpl2;
     maintainers = with maintainers; [ mic92 ];
   };