gha: bump actions/setup-python from 6 to 7 in the github-actions group

Bumps the github-actions group with 1 update: [actions/setup-python](https://github.com/actions/setup-python).


Updates `actions/setup-python` from 6 to 7
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v6...v7)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/check.yml

@@ -57,7 +57,7 @@ jobs:
           fetch-depth: 5
 
       - name: Set up Python 3
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v7
         with:
           python-version: ${{ inputs.version }}
           cache: pip
@@ -144,7 +144,7 @@ jobs:
           fetch-depth: 5
 
       - name: Set up Python 3
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v7
         with:
           python-version: ${{ inputs.version }}
           cache: pip

.github/workflows/sync.yml

@@ -41,7 +41,7 @@ jobs:
           ref: ${{ env.PYDOC_VERSION }}
           path: ${{ env.PYDOC_LANG_DIR }}
 
-      - uses: actions/setup-python@v6
+      - uses: actions/setup-python@v7
         with:
           python-version: ${{ inputs.version }}
           allow-prereleases: true
@@ -135,7 +135,7 @@ jobs:
           ref: ${{ env.PYDOC_VERSION }}
           path: ${{ env.PYDOC_LANG_DIR }}
 
-      - uses: actions/setup-python@v6
+      - uses: actions/setup-python@v7
         with:
           python-version: ${{ inputs.version }}
           allow-prereleases: true