fix: simplify release workflow to use only Neovim

Remove unnecessary Lua/LuaRocks setup since tests run directly with Neovim.
Based on mini.nvim's simpler workflow approach.

Author: sQVe

.github/workflows/release.yml

@@ -13,28 +13,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-
-      - name: Install Neovim
+      
+      - name: Setup Neovim
         uses: rhysd/action-setup-vim@v1
         with:
           neovim: true
           version: stable
-
-      - name: Setup Lua
-        uses: leafo/gh-actions-lua@v10
-        with:
-          luaVersion: "5.1"
-
-      - name: Setup LuaRocks
-        uses: leafo/gh-actions-luarocks@v4
-        with:
-          luaRocksVersion: "3.11.0"
-
-      - name: Install dependencies
-        run: |
-          luarocks install busted
-          luarocks install luacov
-
+      
       - name: Run tests
         run: |
           chmod +x scripts/test
@@ -47,20 +32,20 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-
+      
       - name: Get version from tag
         id: tag_name
         run: |
           echo "current_version=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
-
+      
       - name: Get Changelog Entry
         id: changelog_reader
         uses: mindsers/changelog-reader-action@v2
         with:
           validation: true
           version: ${{ steps.tag_name.outputs.current_version }}
           path: ./CHANGELOG.md
-
+      
       - name: Create Release
         id: create_release
         uses: actions/create-release@v1
@@ -72,14 +57,14 @@ jobs:
           body: ${{ steps.changelog_reader.outputs.changes }}
           prerelease: ${{ steps.changelog_reader.outputs.status == 'prereleased' }}
           draft: ${{ steps.changelog_reader.outputs.status == 'unreleased' }}
-
+      
       - name: Create Archive
         run: |
           mkdir -p sort-nvim
           cp -r lua plugin README.md LICENSE CHANGELOG.md sort-nvim/
           tar -czf sort-nvim-${{ steps.tag_name.outputs.current_version }}.tar.gz sort-nvim
           zip -r sort-nvim-${{ steps.tag_name.outputs.current_version }}.zip sort-nvim
-
+      
       - name: Upload Release Assets
         uses: actions/upload-release-asset@v1
         env:
@@ -89,7 +74,7 @@ jobs:
           asset_path: ./sort-nvim-${{ steps.tag_name.outputs.current_version }}.tar.gz
           asset_name: sort-nvim-${{ steps.tag_name.outputs.current_version }}.tar.gz
           asset_content_type: application/gzip
-
+      
       - name: Upload Release Assets (ZIP)
         uses: actions/upload-release-asset@v1
         env:
@@ -98,4 +83,4 @@ jobs:
           upload_url: ${{ steps.create_release.outputs.upload_url }}
           asset_path: ./sort-nvim-${{ steps.tag_name.outputs.current_version }}.zip
           asset_name: sort-nvim-${{ steps.tag_name.outputs.current_version }}.zip
-          asset_content_type: application/zip
+          asset_content_type: application/zip