python3Packages.anonip: switch to pytestCheckHook

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

···
-{ lib, buildPythonPackage, fetchFromGitHub, ipaddress, isPy27 }:
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+, pythonOlder
+}:
 
 buildPythonPackage rec {
   pname = "anonip";
   version = "1.1.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "DigitaleGesellschaft";
···
     sha256 = "0cssdcridadjzichz1vv1ng7jwphqkn8ihh83hpz9mcjmxyb94qc";
   };
 
-  propagatedBuildInputs = lib.optionals isPy27 [ ipaddress ];
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.cfg \
+      --replace " --cov=anonip --cov-report=term-missing --no-cov-on-fail" ""
+  '';
 
-  checkPhase = "python tests.py";
+  pytestFlagsArray = [
+    "tests.py"
+  ];
+
+  pythonImportsCheck = [
+    "anonip"
+  ];
 
   meta = with lib; {
+    description = "Tool to anonymize IP addresses in log files";
     homepage = "https://github.com/DigitaleGesellschaft/Anonip";
-    description = "A tool to anonymize IP-addresses in log-files";
     license = licenses.bsd3;
-    maintainers = [ maintainers.mmahut ];
+    maintainers = with maintainers; [ mmahut ];
   };
 }