1 files changed, 9 insertions, 4 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/yasi/default.nix b/nixpkgs/pkgs/development/python-modules/yasi/default.nix
index 8759e499b639..08068ed6b6b4 100644
--- a/nixpkgs/pkgs/development/python-modules/yasi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/yasi/default.nix
@@ -1,14 +1,15 @@
 { lib
-, buildPythonApplication
+, buildPythonPackage
 , colorama
 , fetchFromGitHub
 , pytestCheckHook
+, setuptools
 }:
 
-buildPythonApplication rec {
+buildPythonPackage rec {
   pname = "yasi";
   version = "2.1.2";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "nkmathew";
@@ -17,11 +18,15 @@ buildPythonApplication rec {
     hash = "sha256-xKhVTmh/vrtBkatxtk8R4yqbGroH0I+xTKNYUpuikt4=";
   };
 
+  nativeBuildInputs = [
+    setuptools
+  ];
+
   propagatedBuildInputs = [
     colorama
   ];
 
-  nativeBuildInputs = [
+  nativeCheckInputs = [
     pytestCheckHook
   ];