Dependabot update

CLA: trivial

(deps): Bump actions/setup-python

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

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

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

.github/workflows/ci.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a80ea66..5246499 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -774,7 +774,7 @@
     - name: make
       run: make -s -j4
     - name: Setup Python
-      uses: actions/setup-python@v6.0.0
+      uses: actions/setup-python@v7
       with:
         python-version: ${{ matrix.PYTHON }}
     - uses: dtolnay/rust-toolchain@0f44b27771c32bda9f458f75a1e241b09791b331

.github/workflows/style-checks.yml

diff --git a/.github/workflows/style-checks.yml b/.github/workflows/style-checks.yml
index f4d2516..2ae0b86 100644
--- a/.github/workflows/style-checks.yml
+++ b/.github/workflows/style-checks.yml
@@ -23,7 +23,7 @@
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/setup-python@v6
+      - uses: actions/setup-python@v7
       - name: "Get changed files"
         env:
           NUMBER: ${{ github.event.pull_request.number }}