1 files changed, 8 insertions, 4 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/blinker/default.nix b/nixpkgs/pkgs/development/python-modules/blinker/default.nix
index 9864bbae3c61..2e5707d15389 100644
--- a/nixpkgs/pkgs/development/python-modules/blinker/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/blinker/default.nix
@@ -1,23 +1,27 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+
+# build-system
+, flit-core
+
+# tests
 , pytestCheckHook
 , pytest-asyncio
-, setuptools
 }:
 
 buildPythonPackage rec {
   pname = "blinker";
-  version = "1.6.2";
+  version = "1.7.0";
   format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-Sv095m7zqfgGdVn7ehy+VVwX3L4VlxsF0bYlw+er4hM=";
+    hash = "sha256-5oIP9vpOTR2OJ0fCKDdJw/VH5P7hErmFVc3NrjKZYYI=";
   };
 
   nativeBuildInputs = [
-    setuptools
+    flit-core
   ];
 
   pythonImportsCheck = [