python.pkgs.Pyro4: new package (at version 4.74)

includes its dependency python.pkgs.serpent (at version 1.27)

pkgs/development/python-modules/selectors34/default.nix

@@ -0,0 +1,32 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, lib
+, python
+, six
+}:
+
+buildPythonPackage rec {
+
+  name = "${pname}-${version}";
+  pname = "selectors34";
+  version = "1.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "09f5066337f8a76fb5233f267873f89a27a17c10bf79575954894bb71686451c";
+  };
+
+  propagatedBuildInputs = [ six ];
+
+  checkPhase = ''
+    ${python.interpreter} setup.py test
+  '';
+
+  meta = with stdenv.lib; {
+    description = "A backport of the selectors module from Python 3.4";
+    homepage = https://github.com/berkerpeksag/selectors34;
+    license = licenses.psfl;
+    maintainers = with maintainers; [ prusnak ];
+    };
+}