Merge pull request #44 from ruby/dependabot/github_actions/actions/checkout-6.0.0

Bump actions/checkout from 5.0.1 to 6.0.0

Author: hsbt

.github/workflows/rubyci-alerts.yml

@@ -8,7 +8,7 @@ jobs:
   latest:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - uses: ruby/setup-ruby@8aeb6ff8030dd539317f8e1769a044873b56ea71 # v1.268.0
         with:

.github/workflows/rubyci-screenshot.yml

@@ -12,7 +12,7 @@ jobs:
   latest:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - uses: ruby/setup-ruby@8aeb6ff8030dd539317f8e1769a044873b56ea71 # v1.268.0
         with: