push sheeet

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

@@ -0,0 +1,47 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  networkx,
+  numpy,
+  pytest8_3CheckHook,
+  pythonOlder,
+  setuptools,
+}:
+
+buildPythonPackage rec {
+  pname = "colormath";
+  # Switch to unstable which fixes an deprecation issue with newer numpy
+  # versions, should be included in versions > 3.0
+  # https://github.com/gtaylor/python-colormath/issues/104
+  version = "3.0.0-unstable-2021-04-17";
+  pyproject = true;
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "gtaylor";
+    repo = "python-colormath";
+    rev = "4a076831fd5136f685aa7143db81eba27b2cd19a";
+    hash = "sha256-eACVPIQFgiGiVmQ/PjUxP/UH/hBOsCywz5PlgpA4dk4=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    networkx
+    numpy
+  ];
+
+  nativeCheckInputs = [ pytest8_3CheckHook ];
+
+  pythonImportsCheck = [ "colormath" ];
+
+  meta = with lib; {
+    description = "Color math and conversion library";
+    homepage = "https://github.com/gtaylor/python-colormath";
+    changelog = "https://github.com/gtaylor/python-colormath/releases/tag/${version}";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ jonathanreeve ];
+  };
+}