wget https://github.com/neovim/neovim/archive/refs/tags/v0.9.0.tar.gz
tar -zxvf v0.9.0.tar.gz
cd neovim-0.9.0
make CMAKE_BUILD_TYPE=RelWithDebInfo CMAKE_INSTALL_PREFIX=path/to/your/neovim-0.9.0/
make install
sudo cp -r ./neovim-0.9.0/build/bin /opt/nvim-linux64/
export PATH="$PATH:/opt/nvim-linux64/bin"