Merge pull request #34 from canonical/kf-4049-bump-juju-3.1-uk8s-1.25

ci: update juju to 3.1 and microk8s to 1.25

.github/workflows/integrate.yaml

@@ -63,9 +63,8 @@ jobs:
       uses: charmed-kubernetes/actions-operator@main
       with:
         provider: microk8s
-        channel: 1.24/stable
-        # Pinned until this bug is resolved: https://bugs.launchpad.net/juju/+bug/1992833
-        bootstrap-options: "--agent-version=2.9.34"
+        channel: 1.25-strict/stable
+        juju-channel: 3.1/stable
         microk8s-addons: "dns storage rbac metallb:10.64.140.43-10.64.140.49"
 
     - name: Run integration tests

requirements-integration.in

@@ -1,6 +1,7 @@
 aiohttp
 jinja2
-juju==3.0.4
+# Pinning to <4.0 due to compatibility with the 3.1 controller version
+juju<4.0
 mlflow
 pytest-operator
 requests