fix: add missing v

Author: Naramsim

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@6
+        uses: actions/checkout@v6
       - name: Run and test
         run: (cd updater && bash cmd.bash)
         env: