Downgrade nvrtc to 12.8

Author: howetuft

build-system/build-settings.json

@@ -7,7 +7,7 @@
   },
   "Dependencies": {
     "user": "LuxCoreRender",
-    "release": "2.0.2"
+    "release": "2.0.3"
   },
   "Build": {
     "gcc": "14",

build-system/luxmake/wheel.py

@@ -34,7 +34,7 @@
 Keywords: raytracing,ray tracing,rendering,pbr,physical based rendering,path tracing
 Author: LuxCoreRender
 Requires-Python: >=3.10
-Requires-Dist: nvidia-cuda-nvrtc (==13.1.115); sys_platform != "darwin"
+Requires-Dist: nvidia-cuda-nvrtc (==12.8.61); sys_platform != "darwin"
 """
 
 _ENTRYPOINTS_SNIPPET = """\