pythonPackages.factory_boy: refactor move to python-modules

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

@@ -0,0 +1,24 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, fake_factory
+}:
+
+buildPythonPackage rec {
+  pname = "factory_boy";
+  version = "2.6.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0a21f8kq917fj8xgmyp6gy8vcrlzzgwn80qas0d76h3vjbdy0bdq";
+  };
+
+  propagatedBuildInputs = [ fake_factory ];
+
+  meta = with stdenv.lib; {
+    description = "A Python package to create factories for complex objects";
+    homepage    = https://github.com/rbarrois/factory_boy;
+    license     = licenses.mit;
+  };
+
+}