bump actions/checkout v4 in README examples

reviewdog · Sep 7, 2023 · d7c4389 · d7c4389
1 parent f17f9db
commit d7c4389
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -58,7 +58,7 @@ jobs:
     name: runner / alex
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: reviewdog/action-alex@v1
         with:
           github_token: ${{ secrets.github_token }}