pythonPackages.pg8000: refactor move to python-modules

pkgs/development/python-modules/pg8000/default.nix

@@ -0,0 +1,25 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, pytz
+}:
+
+buildPythonPackage rec {
+  pname = "pg8000";
+  version = "1.10.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "188658db63c2ca931ae1bf0167b34efaac0ecc743b707f0118cc4b87e90ce488";
+  };
+
+  propagatedBuildInputs = [ pytz ];
+
+  meta = with stdenv.lib; {
+    homepage = https://github.com/realazthat/aiopg8000;
+    description = "PostgreSQL interface library, for asyncio";
+    maintainers = with maintainers; [ garbas domenkozar ];
+    platforms = platforms.linux;
+  };
+
+}