Bump actions/checkout from 4 to 5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/cloudflare-preview.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout PR Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: ${{ github.event.client_payload.pr_checkout_repository }}
           ref: ${{ github.event.client_payload.pr_head_sha }}

.github/workflows/gh-pages.yml

@@ -20,7 +20,7 @@ jobs:
     if: ${{ github.repository == 'ruby/rdoc' && !startsWith(github.event_name, 'pull') }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Ruby
         uses: ruby/setup-ruby@eaecf785f6a34567a6d97f686bbb7bccc1ac1e5c # v1.237.0
         with:

.github/workflows/lint.yml

@@ -16,7 +16,7 @@ jobs:
       fail-fast: false
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4 # v3.3.0
+    - uses: actions/checkout@v5 # v3.3.0
     # libyaml-dev is needed for psych, see https://github.com/ruby/setup-ruby/issues/409
     - if: ${{ matrix.os == 'ubuntu-latest' }}
       run: sudo apt install libyaml-dev

.github/workflows/push_gem.yml

@@ -27,7 +27,7 @@ jobs:
         with:
           egress-policy: audit
 
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@eaecf785f6a34567a6d97f686bbb7bccc1ac1e5c # v1.237.0

.github/workflows/ruby-core.yml

@@ -28,7 +28,7 @@ jobs:
           bundler: none
       - name: Save latest buildable revision to environment
         run: echo "REF=$(ruby -v | cut -d')' -f1 | cut -d' ' -f5)" >> $GITHUB_ENV
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v3.1.0
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v3.1.0
         with:
           repository: ruby/ruby
           path: ruby/ruby
@@ -51,7 +51,7 @@ jobs:
           autoconf
           ./configure -C --disable-install-doc
         working-directory: ruby/ruby
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v3.1.0
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v3.1.0
         with:
           path: ruby/rdoc
       - name: Build RDoc locally

.github/workflows/test.yml

@@ -41,7 +41,7 @@ jobs:
 
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v4 # v3.3.0
+    - uses: actions/checkout@v5 # v3.3.0
     # libyaml-dev is needed for psych, see https://github.com/ruby/setup-ruby/issues/409
     - if: ${{ matrix.os == 'ubuntu-latest' }}
       run: sudo apt install libyaml-dev