pythonPackages.gmusicapi: refactor move to python-modules

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

@@ -0,0 +1,28 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, mock
+}:
+
+buildPythonPackage rec {
+  version = "0.5.1";
+  pname = "humanize";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "a43f57115831ac7c70de098e6ac46ac13be00d69abbf60bdcac251344785bb19";
+  };
+
+  buildInputs = [ mock ];
+
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "Python humanize utilities";
+    homepage = https://github.com/jmoiron/humanize;
+    license = licenses.mit;
+    maintainers = with maintainers; [ ];
+    platforms = platforms.linux; # can only test on linux
+  };
+
+}