Bump actions/checkout to v4 in bundler gem template

ytkg · ytkg · commit 5ed4c600da05 · 2023-09-16T16:24:08.000+09:00
diff --git a/bundler/lib/bundler/templates/newgem/github/workflows/main.yml.tt b/bundler/lib/bundler/templates/newgem/github/workflows/main.yml.tt
@@ -17,7 +17,7 @@ jobs:
           - '<%= RUBY_VERSION %>'
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 <%- if config[:ext] == 'rust' -%>
     - name: Set up Ruby & Rust
       uses: oxidize-rb/actions/setup-ruby-and-rust@v1
