python312Packages.timezonefinder: refactor

pkgs/development/python-modules/timezonefinder/default.nix

@@ -26,13 +26,14 @@ buildPythonPackage rec {
     hash = "sha256-8fDKgM6LVe7aJgD4UfTpg0EjKGuudzYsmqniocozmAE=";
   };
 
-  nativeBuildInputs = [
-    cffi
+  build-system = [
     poetry-core
     setuptools
   ];
 
-  propagatedBuildInputs = [
+  nativeBuildInputs = [ cffi ];
+
+  dependencies = [
     cffi
     h3
     numpy
@@ -53,9 +54,9 @@ buildPythonPackage rec {
   meta = with lib; {
     changelog = "https://github.com/jannikmi/timezonefinder/blob/${version}/CHANGELOG.rst";
     description = "Module for finding the timezone of any point on earth (coordinates) offline";
-    mainProgram = "timezonefinder";
     homepage = "https://github.com/MrMinimal64/timezonefinder";
     license = licenses.mit;
     maintainers = with maintainers; [ fab ];
+    mainProgram = "timezonefinder";
   };
 }