chore: simplify ci workflow (#44)

* Use action to install the latest neovim. The deb is not available for the latest versions, see neovim/neovim#22773
* No need to install nvim-treesitter. This is done in the Makefile
* Remove install dependencies step. The runner already has these dependencies see https://github.com/actions/runner-images/blob/main/images/linux/Ubuntu2004-Readme.md

.github/workflows/ci.yml

@@ -10,32 +10,9 @@ jobs:
  steps:
  - uses: actions/checkout@v3
 
- - name: Set up Neovim
- run: |
- wget -q https://github.com/neovim/neovim/releases/download/v0.8.3/nvim-linux64.deb -O /tmp/nvim.deb
- sudo dpkg -i /tmp/nvim.deb
-
- - name: Install tree-sitter CLI
- run: |
- npm install -g tree-sitter-cli
-
- - name: Install dependencies
- run: |
- sudo apt-get update
- sudo apt-get install -y git curl unzip xz-utils
-
- - name: Set up nvim-treesitter
- run: |
- mkdir -p ~/.config/nvim
- echo 'set rtp+=~/.local/share/nvim/site/pack/nvim-treesitter/start/nvim-treesitter' > ~/.config/nvim/init.vim
- echo 'lua << EOF' >> ~/.config/nvim/init.vim
- echo 'require("nvim-treesitter.configs").setup({ ensure_installed = "ruby" })' >> ~/.config/nvim/init.vim
- echo 'EOF' >> ~/.config/nvim/init.vim
-
- - name: Install nvim-treesitter
- run: |
- git clone https://github.com/nvim-treesitter/nvim-treesitter.git ~/.local/share/nvim/site/pack/nvim-treesitter/start/nvim-treesitter
- nvim --headless -c "TSInstallSync ruby" -c "q"
+ - uses: rhysd/action-setup-vim@v1
+ with:
+ neovim: true
 
  - name: Run tests
  run: |