build(deps): Bump actions/checkout from 5 to 6 (#297)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/doc.yml

@@ -17,7 +17,7 @@ jobs:
   publish-doc:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: true
 
@@ -38,7 +38,7 @@ jobs:
         run: bin/dev generate-doc-md
 
       - name: Check out GitHub page repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: emacs-tree-sitter/emacs-tree-sitter.github.io
           path: emacs-tree-sitter.github.io

.github/workflows/integ.yml

@@ -29,7 +29,7 @@ jobs:
         with:
           version: ${{ matrix.emacs-version }}
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           ref: ${{ github.event.inputs.revision }}
 

.github/workflows/main.yml

@@ -60,7 +60,7 @@ jobs:
         with:
           version: ${{ matrix.emacs-version }}
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: true
 

.github/workflows/release.yml

@@ -56,7 +56,7 @@ jobs:
         with:
           version: 'snapshot'
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: true
 
@@ -106,7 +106,7 @@ jobs:
       - uses: jcs090218/setup-emacs@master
         with:
           version: '27.2'
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Generate release notes
         run: |
           bin/dev release-notes $(git describe --tags --abbrev=0) > RELEASE-NOTES
@@ -165,7 +165,7 @@ jobs:
         with:
           version: ${{ matrix.emacs-version }}
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - uses: emacs-eask/setup-eask@master
         with:
@@ -179,7 +179,7 @@ jobs:
     needs: integ
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set release version
         run: |

.github/workflows/shell.yml

@@ -19,7 +19,7 @@ jobs:
   build:
     runs-on: ${{ github.event.inputs.platform }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         ref: ${{ github.event.inputs.revision }}
     - uses: mxschmitt/action-tmate@v3

.github/workflows/update-submodules.yml

@@ -13,7 +13,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         persist-credentials: false
         fetch-depth: 0