use dind runner with old workflow

.github/workflows/build.yml

@@ -2,17 +2,14 @@ name: Build LaTeX document
 on: [push]
 jobs:
   build_latex:
-    runs-on: ubuntu-latest
+    runs-on: dind
     steps:
       - name: Set up Git repository
         uses: actions/checkout@v4
-      - name: Build LaTeX Document
-        run: |
-          workdirr=${{ github.workspace }}
-          echo $workdirr
-          docker run --rm -v "$workdirr:$workdirr" -w $workdirr ghcr.io/xu-cheng/texlive-full:latest ls -la $workdirr
-          docker run --rm -v "$workdirr:$workdirr" -w $workdirr ghcr.io/xu-cheng/texlive-full:latest latexmk -pdf -xelatex -shell-escape src/main.tex
-          
+      - name: Compile LaTeX document
+        uses: xu-cheng/latex-action@v3
+        with:
+          root_file: src/main.tex
       - name: Upload PDF file
         uses: actions/upload-artifact@v4
         with: