Update tests

Author: VOID404

.github/workflows/gha-summarizer.yaml

@@ -62,13 +62,14 @@ jobs:
           repository: ${{ github.event.pull_request.head.repo.full_name }}
 
       - name: Render template
-        uses: docker://ghcr.io/void404/gha-summarizer/gha-summarizer@main
+        uses: ./
         with:
-          args: example/template.md out.md
+          template: example/template.md
+          out-file: out.md
 
       - name: Check if the rendered file is different
         run: |
-          diff --unified ./example/template.md ./out.md | tee diff.txt
+          diff --unified ./example/result.md ./out.md | tee diff.txt
           if [ -s diff.txt ]; then
             echo "The rendered file is different from the template"
             exit 1