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)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [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/depup.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           submodules: true
 

.github/workflows/generate.yml

@@ -18,11 +18,11 @@ jobs:
           sudo apt-get -y install libfuse2
           echo "LD_PRELOAD=/lib/x86_64-linux-gnu/libgmodule-2.0.so" >> $GITHUB_ENV
       - name: checkout master
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: work
       - name: Checkout vimdoc-ja
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: target
           repository: 'vim-jp/vimdoc-ja'
@@ -82,11 +82,11 @@ jobs:
           sudo apt-get -y install libfuse2
           echo "LD_PRELOAD=/lib/x86_64-linux-gnu/libgmodule-2.0.so" >> $GITHUB_ENV
       - name: checkout master
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: work
       - name: Checkout vimdoc-ja
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: target
           repository: 'vim-jp/vimdoc-ja'

.github/workflows/report.yml

@@ -20,11 +20,11 @@ jobs:
         uses: 1466587594/get-current-time@v2
         id: current-time
       - name: Checkout vimdoc-ja-working
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: work
       - name: Checkout vim
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: vim/vim
           path: vim

.github/workflows/reviewdog.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           submodules: true
       - name: nvcheck-github-pr-review

.github/workflows/vimhelptagcheck.yml

@@ -7,6 +7,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: help tag check
         uses: tsuyoshicho/action-vimhelp-tagname-check@v1