chore(deps): update actions/setup-python action to v5

Author: renovate[bot]

.github/workflows/ci.yml

@@ -147,7 +147,7 @@ jobs:
       - name: "Check out repository code"
         uses: "actions/checkout@v3"
       - name: "Set up Python"
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "3.9"
       - name: "Install Python Packages"
@@ -176,7 +176,7 @@ jobs:
       - name: "Check out repository code"
         uses: "actions/checkout@v3"
       - name: "Set up Python"
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "3.9"
       - name: "Install Python Packages"