ci(deps): bump actions/setup-python from 6 to 7 (#25)

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

.github/workflows/black.yml

@@ -13,7 +13,7 @@ jobs:
     name: Code Style
     steps:
     - uses: actions/checkout@v7
-    - uses: actions/setup-python@v6
+    - uses: actions/setup-python@v7
       with:
         python-version: '3.x'
     - uses: psf/black@stable

.github/workflows/release.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v7
 
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v7
         with:
           python-version: '3.x'