Add CUDA 12.6 classifier (#203)

Author: maxbrunet

src/trove_classifiers/__init__.py

@@ -58,6 +58,7 @@
     "Environment :: GPU :: NVIDIA CUDA :: 12 :: 12.3",
     "Environment :: GPU :: NVIDIA CUDA :: 12 :: 12.4",
     "Environment :: GPU :: NVIDIA CUDA :: 12 :: 12.5",
+    "Environment :: GPU :: NVIDIA CUDA :: 12 :: 12.6",
     "Environment :: Handhelds/PDA's",
     "Environment :: MacOS X",
     "Environment :: MacOS X :: Aqua",