1{ lib
2, callPackage
3, buildPythonPackage
4, fetchPypi
5}:
6
7buildPythonPackage rec {
8 pname = "attrs";
9 version = "21.4.0";
10
11 src = fetchPypi {
12 inherit pname version;
13 hash = "sha256-YmuoI0IR25joad92IwoTfExAoS1yRFxF1fW3FvB24v0=";
14 };
15
16 outputs = [
17 "out"
18 "testout"
19 ];
20
21 postInstall = ''
22 # Install tests as the tests output.
23 mkdir $testout
24 cp -R tests $testout/tests
25 '';
26
27 pythonImportsCheck = [
28 "attr"
29 ];
30
31 # pytest depends on attrs, so we can't do this out-of-the-box.
32 # Instead, we do this as a passthru.tests test.
33 doCheck = false;
34
35 passthru.tests = {
36 pytest = callPackage ./tests.nix { };
37 };
38
39 meta = with lib; {
40 description = "Python attributes without boilerplate";
41 homepage = "https://github.com/hynek/attrs";
42 license = licenses.mit;
43 maintainers = with maintainers; [ ];
44 };
45}