1{ 2 lib, 3 buildPythonPackage, 4 fetchFromGitHub, 5 flit-core, 6 7 # reverse dependencies 8 mashumaro, 9 pydantic, 10}: 11 12buildPythonPackage rec { 13 pname = "typing-extensions"; 14 version = "4.14.1"; 15 pyproject = true; 16 17 src = fetchFromGitHub { 18 owner = "python"; 19 repo = "typing_extensions"; 20 tag = version; 21 hash = "sha256-KzfxVUgPN1cLg73A3TC2zQjYfeLc8x9TtbLmOfmlOkY="; 22 }; 23 24 nativeBuildInputs = [ flit-core ]; 25 26 pythonImportsCheck = [ "typing_extensions" ]; 27 28 passthru.tests = { 29 inherit mashumaro pydantic; 30 }; 31 32 meta = with lib; { 33 description = "Backported and Experimental Type Hints for Python"; 34 changelog = "https://github.com/python/typing_extensions/blob/${version}/CHANGELOG.md"; 35 homepage = "https://github.com/python/typing"; 36 license = licenses.psfl; 37 maintainers = with maintainers; [ pmiddend ]; 38 }; 39}