feat(deps): update actions/setup-python action to v6

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v4
     - uses: psf/black@stable
       with:
         options: "-l 100 --exclude '/.venv/|/__init__.py'"
@@ -35,8 +35,8 @@ jobs:
     runs-on: ubuntu-latest
     needs: lint
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: '3.13'
       - run: python -m pip install --upgrade pip
@@ -55,7 +55,7 @@ jobs:
       contents: write # for the tags
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
         with:
           fetch-tags: true
           ref: ${{ github.ref_name }}
@@ -91,7 +91,7 @@ jobs:
           git push origin ${{ steps.git_version.outputs.version }}
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.13'