python310Packages.python-crontab: disabled on older Python releases

- add pythonImportsCheck

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

@@ -1,22 +1,40 @@
-{ lib, buildPythonPackage, fetchPypi, python-dateutil, pytestCheckHook }:
+{ lib
+, buildPythonPackage
+, fetchPypi
+, python-dateutil
+, pytestCheckHook
+, pythonOlder
+}:
 
 buildPythonPackage rec {
   pname = "python-crontab";
   version = "2.7.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-shr0ZHx7u4SP7y8CBhbGsCidy5+UtPmRpVMQ/5vsV0k=";
+    hash = "sha256-shr0ZHx7u4SP7y8CBhbGsCidy5+UtPmRpVMQ/5vsV0k=";
   };
 
-  checkInputs = [ pytestCheckHook ];
+  propagatedBuildInputs = [
+    python-dateutil
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
   disabledTests = [
     "test_07_non_posix_shell"
     # doctest that assumes /tmp is writeable, awkward to patch
     "test_03_usage"
   ];
 
-  propagatedBuildInputs = [ python-dateutil ];
+  pythonImportsCheck = [
+    "crontab"
+  ];
 
   meta = with lib; {
     description = "Python API for crontab";
@@ -24,7 +42,7 @@ buildPythonPackage rec {
       Crontab module for reading and writing crontab files
       and accessing the system cron automatically and simply using a direct API.
     '';
-    homepage = "https://pypi.org/project/python-crontab/";
+    homepage = "https://gitlab.com/doctormo/python-crontab/";
     license = licenses.lgpl3Plus;
     maintainers = with maintainers; [ kfollesdal ];
   };