chore(deps): update actions/setup-python action to v7

Author: renovate[bot]

.github/workflows/checks.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7.0.0
       - name: Set up Python
-        uses: actions/setup-python@v6.3.0
+        uses: actions/setup-python@v7.0.0
         with:
           python-version: ${{ matrix.python }}
 
@@ -76,7 +76,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7.0.0
       - name: Set up Python
-        uses: actions/setup-python@v6.3.0
+        uses: actions/setup-python@v7.0.0
         with:
           python-version: "3.11"
 
@@ -110,7 +110,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7.0.0
-      - uses: actions/setup-python@v6
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.12"
       - name: Download coverage reports
@@ -161,7 +161,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7.0.0
       - name: Set up Python
-        uses: actions/setup-python@v6.3.0
+        uses: actions/setup-python@v7.0.0
         with:
           python-version: "3.11"
       - name: Get Python Version