#1654: Use luarocks' GitHub actions (#1655)

Author: MaxVanDeursen

.github/workflows/gendoc.yml

@@ -36,10 +36,10 @@ jobs:
           neovim: true
           version: ${{ matrix.version }}
 
-      - uses: leafo/gh-actions-lua@v9
+      - uses: luarocks/gh-actions-lua@v10
         with:
           luaVersion: "luajit-2.1.0-beta3"
-      - uses: leafo/gh-actions-luarocks@v4
+      - uses: luarocks/gh-actions-luarocks@v5
 
       - name: Install all required modules
         run: |