[skip ci] update cuda installation

.github/workflows/cuda.sh

 #!/bin/bash
 
 wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/cuda-ubuntu2004.pin
+
 sudo mv cuda-ubuntu2004.pin /etc/apt/preferences.d/cuda-repository-pin-600
-sudo apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/7fa2af80.pub
-sudo add-apt-repository "deb https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/ /"
-echo "1"
-sudo apt-get update -qq
-echo "2"
-sudo apt-cache search cuda-core
-echo "3"
-sudo apt-get install "cuda-core-11-1" "cuda-nvcc-11-1" "cuda-libraries-dev-11-1"
-echo "4"
-sudo apt-get install cuda
-echo "5"
+
+wget https://developer.download.nvidia.com/compute/cuda/11.1.1/local_installers/cuda-repo-ubuntu2004-11-1-local_11.1.1-455.32.00-1_amd64.deb
+
+sudo dpkg -i cuda-repo-ubuntu2004-11-1-local_11.1.1-455.32.00-1_amd64.deb
+
+sudo apt-key add /var/cuda-repo-ubuntu2004-11-1-local/7fa2af80.pub
+
+sudo apt-get -qq update
+
+sudo apt install cuda-nvcc-11-1 cuda-libraries-dev-11-1
 
 nvcc --version