nixpkgs/pkgs/development/python-modules/typing-extensions/default.nix


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41

{ lib
, buildPythonPackage
, fetchPypi
, flit-core
, python
, pythonOlder
}:

buildPythonPackage rec {
  pname = "typing-extensions";
  version = "4.7.1";
  format = "pyproject";

  disabled = pythonOlder "3.7";

  src = fetchPypi {
    pname = "typing_extensions";
    inherit version;
    hash = "sha256-t13cJk8LpWFdt7ohfa65lwGtKVNTxF+elZYzN87u/7I=";
  };

  nativeBuildInputs = [
    flit-core
  ];

  # Tests are not part of PyPI releases. GitHub source can't be used
  # as it ends with an infinite recursion
  doCheck = false;

  pythonImportsCheck = [
    "typing_extensions"
  ];

  meta = with lib; {
    description = "Backported and Experimental Type Hints for Python";
    changelog = "https://github.com/python/typing_extensions/blob/${version}/CHANGELOG.md";
    homepage = "https://github.com/python/typing";
    license = licenses.psfl;
    maintainers = with maintainers; [ pmiddend ];
  };
}