use CUDA 13.1.1, drop Python 3.10 (#850)

Contributes to rapidsai/build-planning#248

* CUDA 13.1.1 is now available
(https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html#).
This updates CUDA 13 images to use it.

Contributes to rapidsai/build-planning#246

* RAPIDS has dropped Python 3.10 support in 26.04... this drops it here
as well

Author: jameslamb

matrix-test.yaml

@@ -1,14 +1,12 @@
-# Copyright (c) 2023-2025, NVIDIA CORPORATION.
+# Copyright (c) 2023-2026, NVIDIA CORPORATION.
 # CUDA_VER is `<major>` (e.g. `13`)
 
 pull-request:
-  - { CUDA_VER: '12', ARCH: 'amd64', PYTHON_VER: '3.10', GPU: 'l4',   DRIVER: 'earliest' }
   - { CUDA_VER: '12', ARCH: 'arm64', PYTHON_VER: '3.11', GPU: 'a100', DRIVER: 'earliest' }
   - { CUDA_VER: '12', ARCH: 'amd64', PYTHON_VER: '3.12', GPU: 'l4',   DRIVER: 'latest'   }
   - { CUDA_VER: '13', ARCH: 'amd64', PYTHON_VER: '3.13', GPU: 'h100', DRIVER: 'latest'   }
   - { CUDA_VER: '13', ARCH: 'arm64', PYTHON_VER: '3.13', GPU: 'l4',   DRIVER: 'latest'   }
 branch:
-  - { CUDA_VER: '12', ARCH: 'amd64', PYTHON_VER: '3.10', GPU: 'l4',   DRIVER: 'earliest' }
   - { CUDA_VER: '12', ARCH: 'arm64', PYTHON_VER: '3.11', GPU: 'a100', DRIVER: 'earliest' }
   - { CUDA_VER: '12', ARCH: 'amd64', PYTHON_VER: '3.12', GPU: 'l4',   DRIVER: 'latest'   }
   - { CUDA_VER: '13', ARCH: 'amd64', PYTHON_VER: '3.13', GPU: 'h100', DRIVER: 'latest'   }

matrix.yaml

@@ -1,13 +1,12 @@
-# Copyright (c) 2023-2025, NVIDIA CORPORATION.
+# Copyright (c) 2023-2026, NVIDIA CORPORATION.
 
 CUDA_VER:
-# The version format is `<major>.<minor>.<patch>` (e.g. `13.1.0`).
+# The version format is `<major>.<minor>.<patch>` (e.g. `13.1.1`).
 # Use the latest supported minor/patch version for each supported CUDA major
 # version. Only one entry is allowed per CUDA major version.
   - "12.9.1"
-  - "13.1.0"
+  - "13.1.1"
 PYTHON_VER:
-  - "3.10"
   - "3.11"
   - "3.12"
   - "3.13"