Fix workflow warning

Author: igor725

.github/workflows/release.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Get previous tag
         id: prevtag
         run: |
-          Write-Host "::set-output name=tag::$(GIT.EXE describe --abbrev=0 --tags ${{ github.ref_name }}`^)"
+          echo "tag=$(GIT.EXE describe --abbrev=0 --tags ${{ github.ref_name }}`^)" >> $GITHUB_OUTPUT
 
       - name: Checkout LuaJIT
         uses: actions/checkout@v3