rustup install 1.70.0
rustup install 1.71.0
rustup install 1.72.0
rustup install 1.73.0
rustup install 1.74.0
rustup install 1.75.0
rustup install 1.76.0
rustup install 1.77.0
rustup install 1.78.0
rustup install 1.79.0
rustup install 1.80.0