Update C++ core to 1.3.3

test/active_support/cache_store_test.rb

@@ -33,6 +33,12 @@ def setup
       })
     end
 
+    def teardown
+      # TODO(DC): We might need to add a way to do this on the CouchbaseStore API
+      cluster = @cache.instance_variable_get(:@cluster)
+      cluster&.disconnect
+    end
+
     def test_clear
       skip("#{name}: The #{Couchbase::Protostellar::NAME} protocol does not support consistent_with yet") if env.protostellar?
       skip("#{name}: CAVES does not support query service yet for clear in cache adapter") if use_caves?

test/active_support/caching_test.rb

@@ -46,6 +46,21 @@ def setup
 
       @cache = lookup_store(expires_in: 300.seconds)
     end
+
+    def teardown
+      disconnect_store(@cache)
+      disconnect_store(@peek) if defined?(@peek)
+    end
+
+    private
+
+    # TODO(DC): We might need to add a way to do this on the CouchbaseStore API
+    def disconnect_store(store)
+      return unless store
+
+      cluster = store.instance_variable_get(:@cluster)
+      cluster&.disconnect
+    end
   end
 
   class HealthyStoreTest < CachingTest