1 files changed, 81 insertions, 18 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/pendulum/default.nix b/nixpkgs/pkgs/development/python-modules/pendulum/default.nix
index 631494a1d9a3..78e9c675ea8d 100644
--- a/nixpkgs/pkgs/development/python-modules/pendulum/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pendulum/default.nix
@@ -1,36 +1,99 @@
-{ lib, fetchPypi, buildPythonPackage, pythonOlder
-, python-dateutil
-, importlib-metadata
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchFromGitHub
+, pythonOlder
+, isPyPy
+
+# build-system
 , poetry-core
-, pytzdata
-, typing
+, rustPlatform
+
+# native dependencies
+, iconv
+
+# dependencies
+, backports-zoneinfo
+, importlib-resources
+, python-dateutil
+, time-machine
+, tzdata
+
+# tests
+, pytestCheckHook
+, pytz
 }:
 
 buildPythonPackage rec {
   pname = "pendulum";
-  version = "2.1.2";
-  format = "pyproject";
+  version = "3.0.0";
+  pyproject = true;
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "b06a0ca1bfe41c990bbf0c029f0b6501a7f2ec4e38bfec730712015e8860f207";
+  src = fetchFromGitHub {
+    owner = "sdispater";
+    repo = "pendulum";
+    rev = "refs/tags/${version}";
+    hash = "sha256-v0kp8dklvDeC7zdTDOpIbpuj13aGub+oCaYz2ytkEpI=";
   };
 
-  preBuild = ''
-    export HOME=$TMPDIR
+  postPatch = ''
+    substituteInPlace rust/Cargo.lock \
+      --replace "3.0.0-beta-1" "3.0.0"
   '';
 
-  build-system = [ poetry-core ];
-  dependencies = [ python-dateutil pytzdata ]
-  ++ lib.optional (pythonOlder "3.5") typing
-  ++ lib.optionals (pythonOlder "3.8") [ importlib-metadata ];
+  cargoRoot = "rust";
+  cargoDeps = rustPlatform.fetchCargoTarball {
+    inherit src;
+    sourceRoot = "source/rust";
+    name = "${pname}-${version}";
+    hash = "sha256-6fw0KgnPIMfdseWcunsGjvjVB+lJNoG3pLDqkORPJ0I=";
+    postPatch = ''
+      substituteInPlace Cargo.lock \
+        --replace "3.0.0-beta-1" "3.0.0"
+    '';
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+    rustPlatform.maturinBuildHook
+    rustPlatform.cargoSetupHook
+  ];
+
+  buildInputs = lib.optionals stdenv.isDarwin [
+    iconv
+  ];
+
+  propagatedBuildInputs = [
+    python-dateutil
+    tzdata
+  ] ++ lib.optional (!isPyPy) [
+    time-machine
+  ] ++ lib.optionals (pythonOlder "3.9") [
+    backports-zoneinfo
+    importlib-resources
+  ];
+
+  pythonImportsCheck = [
+    "pendulum"
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytz
+  ];
 
-  # No tests
-  doCheck = false;
+  disabledTestPaths = [
+    "tests/benchmarks"
+  ] ++ lib.optionals stdenv.isDarwin [
+    # PermissionError: [Errno 1] Operation not permitted: '/etc/localtime'
+    "tests/testing/test_time_travel.py"
+  ];
 
   meta = with lib; {
     description = "Python datetimes made easy";
     homepage = "https://github.com/sdispater/pendulum";
+    changelog = "https://github.com/sdispater/pendulum/blob/${src.rev}/CHANGELOG.md";
     license = licenses.mit;
+    maintainers = with maintainers; [ ];
   };
 }