Amaranth Toolset does no longer works for me

Hi,
I can find no matching thread for Amaranth Toolset.
(On the homepage and the Github side, since 2015 nothing more happened)
Therefore, I hope that someone can help me here.

Blender Version:
blender-2.79-6d2cd17-win64.zip (Has also not worked with some versions before.)

Amaranth Toolset v1.0.2 and v1.0.3

Exception in module register(): 'E:\\Blender\\2.79\\scripts\\addons_contrib\\amaranth\\__init__.py'
Traceback (most recent call last):
  File "E:\\Blender\2.79\scripts\modules\
addon_utils.py", line 350, in enable
    mod.register()
  File "E:\\Blender\2.79\scripts\addons_c
ontrib\amaranth\__init__.py", line 118, in register
    _call_globals("register")
  File "E:\\Blender\2.79\scripts\addons_c
ontrib\amaranth\__init__.py", line 107, in _call_globals
    getattr(m, attr_name)()
  File "E:\\Blender\2.79\scripts\addons_c
ontrib\amaranth\render\samples_scene.py", line 214, in register
    init()
  File "E:\\Blender\2.79\scripts\addons_c
ontrib\amaranth\render\samples_scene.py", line 203, in init
    default=False)
AttributeError: 'RNA_Types' object has no attribute 'CyclesRenderSettings'

Thread: *** Addons Breakages 2.79 master Nightly Builds ***

Hi burnin,

many thanks for the link.

That explains a lot.