Update CI workflow for busted

Author: alerque

.github/workflows/busted.yml

@@ -10,29 +10,28 @@ jobs:
         luaVersion: ["5.4", "5.3", "5.2", "5.1", "luajit", "luajit-openresty"]
 
     runs-on: ubuntu-latest
-
     steps:
     - name: Checkout
       uses: actions/checkout@v2
-    - name: Setup Lua
-      uses: leafo/gh-actions-lua@v7
+    - name: Setup ‘lua’
+      uses: leafo/gh-actions-lua@v8
       with:
         luaVersion: ${{ matrix.luaVersion }}
-    - name: Setup Luarocks
-      uses: leafo/gh-actions-luarocks@v3
+    - name: Setup ‘luarocks’
+      uses: leafo/gh-actions-luarocks@v4
     - name: Setup dependencies
       run: |
         luarocks install --only-deps fluent-dev-0.rockspec
         luarocks install busted
         luarocks install dkjson
         luarocks install luafilesystem
         luarocks install lua-path
-        luarocks install https://raw.githubusercontent.com/moteus/luacov-coveralls/master/rockspecs/luacov-coveralls-scm-0.rockspec
-    - name: Run Busted Tests
+        luarocks install luacov-coveralls
+    - name: Run busted tests
       run: busted -c -v
-    - name: Report Test Coverage
+    - name: Report test coverage
       if: success()
       continue-on-error: true
       run: luacov-coveralls -i fluent -e .luarocks
       env:
-        COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        COVERALLS_REPO_TOKEN: ${{ github.token }}