Bump actions/setup-python from 5 to 6

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
         with:
           path: "gmazoyer.peering_manager"
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.x"
       - name: Install dependencies
@@ -45,7 +45,7 @@ jobs:
         with:
           path: "gmazoyer.peering_manager"
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.x"
       - name: Install dependencies
@@ -68,7 +68,7 @@ jobs:
         with:
           path: "gmazoyer.peering_manager"
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.x"
       - name: Install Ansible