Saner marks

Author: dragomirp

.github/workflows/ci.yaml

@@ -71,9 +71,11 @@ jobs:
           - juju-snap-channel: "3.1/stable"
             agent-version: "3.1.6"
             libjuju-version:  "3.2.2"
+            exclude-mark:  "not juju2"
           - juju-snap-channel: "2.9/stable"
             agent-version: "2.9.45"
             libjuju-version:  "2.9.45.0"
+            exclude-mark:  "not juju3"
     name: ${{ matrix.juju-snap-channel }} - (GH hosted) ${{ matrix.tox-environment }}
     needs:
       - lint

tests/integration/test_db.py

@@ -316,7 +316,7 @@ async def test_weebl_db(ops_test: OpsTest, charm: str) -> None:
         await ops_test.model.remove_application("weebl", block_until_done=True)
 
 
-@pytest.mark.notjuju3
+@pytest.mark.juju2
 async def test_canonical_livepatch_onprem_bundle_db(ops_test: OpsTest) -> None:
     # Deploy and test the Livepatch onprem bundle (using this PostgreSQL charm
     # and an overlay to make the Ubuntu Advantage charm work with PostgreSQL).