test retrieving latest tag

.github/workflows/cors.yml

@@ -11,60 +11,5 @@ jobs:
     steps:
       - name: Check out Source
         uses: actions/checkout@v4
-      - name: Set up Go ${{ matrix.go-version }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ matrix.go-version }}
-          cache: true
-      - name: Display Go version
-        run: go version
-      - name: Test
-        run: go test -v -coverprofile=cover.out ./...
-      - name: Upload coverage reports to Codecov
-        uses: codecov/[email protected]
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          slug: jub0bs/cors
-  benchmark:
-    # Mostly to compare allocations;
-    # measurements of execution speed in GitHub Actions are unreliable.
-    needs: test
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-        go-version: [1.23]
-    name: Benchmark comparison ${{ matrix.os }} @ Go ${{ matrix.go-version }}
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Check out Code (old)
-        uses: actions/checkout@v4
-        with:
-          ref: v0.5.3
-          path: old
-      - name: Check out Code (new)
-        uses: actions/checkout@v4
-        with:
-          path: new
-      - name: Set up Go ${{ matrix.go-version }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ matrix.go-version }}
-      - name: Install benchstat
-        run: go install golang.org/x/perf/cmd/benchstat@latest
-      - name: Run Benchmark (old)
-        run: |
-          cd old
-          go test -run=^$ -bench=. -count=10 . -benchtime 10000x > bench_results.txt
-      - name: Run Benchmark (new)
-        run: |
-          cd new
-          go test -run=^$ -bench=. -count=10 . -benchtime 10000x > bench_results.txt
-      - name: Run benchstat for middleware initialization
-        run: |
-          benchstat -filter "/type:init" old/bench_results.txt new/bench_results.txt
-      - name: Run benchstat for middleware Config method
-        run: |
-          benchstat -filter "/type:config" old/bench_results.txt new/bench_results.txt
-      - name: Run benchstat for middleware execution
-        run: |
-          benchstat -filter "/type:exec" old/bench_results.txt new/bench_results.txt
+      - name: Retrieve latest tag
+        run: git for-each-ref --sort=-version:refname --format="%(refname:lstrip=2)" refs/tags | head -1