gha: bump actions/checkout to 5.0.0 (#188)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.2.2 to 5.0.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4.2.2...v5.0.0)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 5.0.0
  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/ci.yml

@@ -46,7 +46,7 @@ jobs:
       languages: ${{ steps.languages.outputs.languages }}
     steps:
     - name: Check out ${{ github.repository }}
-      uses: actions/checkout@v5
+      uses: actions/checkout@v5.0.0
 
     - name: Set up Python 3
       uses: actions/setup-python@v6
@@ -71,7 +71,7 @@ jobs:
         } >> "$GITHUB_OUTPUT"
 
     - name: Check out branch ${{ steps.version.outputs.current }}
-      uses: actions/checkout@v5
+      uses: actions/checkout@v5.0.0
       with:
         ref: ${{ steps.version.outputs.current }}
         path: ${{ steps.version.outputs.current }}
@@ -104,18 +104,18 @@ jobs:
 
     steps:
       - name: Check out ${{ github.repository }}
-        uses: actions/checkout@v5
+        uses: actions/checkout@v5.0.0
 
       - name: Check out ${{ matrix.cpython_version }} branch of CPython
-        uses: actions/checkout@v5
+        uses: actions/checkout@v5.0.0
         with:
           repository: python/cpython
           persist-credentials: false
           ref: ${{ matrix.cpython_version }}
           path: cpython
 
       - name: Check out ${{ matrix.cpython_version }} branch of ${{ github.repository }}
-        uses: actions/checkout@v5
+        uses: actions/checkout@v5.0.0
         with:
           ref: ${{ matrix.cpython_version }}
           path: cpython/Doc/locales

.github/workflows/lint.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v5.0.0
         with:
           persist-credentials: false
       - uses: actions/setup-python@v6

.github/workflows/python-docs-theme.yml

@@ -37,12 +37,12 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4.2.2
+        uses: actions/checkout@v5.0.0
         with:
           ref: python-docs-theme
 
       - name: Check out python-docs-theme
-        uses: actions/checkout@v4.2.2
+        uses: actions/checkout@v5.0.0
         with:
           repository: python/python-docs-theme
           persist-credentials: false

.github/workflows/updpyver.yml

@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out ${{ github.repository }}
-        uses: actions/checkout@v5
+        uses: actions/checkout@v5.0.0
         with:
           fetch-depth: 0