python310Packages.pytest-datafiles: enable tests

- add pythonImportsCheck
- disable on older Python releases

pkgs/development/python-modules/pytest-datafiles/default.nix

@@ -1,18 +1,43 @@
-{ lib, buildPythonPackage, fetchPypi, py, pytest }:
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, py
+, pytest
+, pytestCheckHook
+, pythonOlder
+}:
 
 buildPythonPackage rec {
   pname = "pytest-datafiles";
   version = "2.0.1";
-  src = fetchPypi {
-    inherit version pname;
-    sha256 = "sha256-b2VY0qbny95xT2JBHOhOXALM0ZW9elAmO/3YiL5KFUQ=";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "omarkohl";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-M0Lnsqi05Xs0uN6LlafNS7HJZOut+nrMZyvGPMMhIkc=";
   };
 
-  buildInputs = [ py pytest ];
+  buildInputs = [
+    py
+    pytest
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "pytest_datafiles"
+  ];
 
   meta = with lib; {
-    license = licenses.mit;
+    description = "Pytest plugin to create a tmpdir containing predefined files/directories";
     homepage = "https://github.com/omarkohl/pytest-datafiles";
-    description = "py.test plugin to create a 'tmpdir' containing predefined files/directories.";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ];
   };
 }