pythonPackages.pathlib: init at 1.0.1

- python 2.7, 3+
 - all tests pass
 - package is depricated but is required by a package

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

@@ -0,0 +1,28 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, python
+, pythonAtLeast
+}:
+
+buildPythonPackage rec {
+  pname = "pathlib";
+  version = "1.0.1";
+  disabled = pythonAtLeast "3.4"; # Was added to std library in Python 3.4
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "17zajiw4mjbkkv6ahp3xf025qglkj0805m9s41c45zryzj6p2h39";
+  };
+
+  checkPhase = ''
+    ${python.interpreter} -m unittest discover
+  '';
+
+  meta = {
+    description = "Object-oriented filesystem paths";
+    homepage = https://pathlib.readthedocs.org/;
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ costrouc ];
+  };
+}