anchor.diff:      ?CACHE = ets:new(?CACHE, [public, named_table, set, {read_concurrency, true}]),
   
       RestartStrategy = {one_for_one, 10, 10},
  -    {ok, {RestartStrategy, Children ++ CausalBackends ++ [PoolSup, Reliability]}}.+    {ok, {RestartStrategy, Children ++ CausalBackends ++ [PoolSup]}}.
positive.code: 
      Children = lists:flatten(
                   [
                   ?CHILD(Manager, worker),
                   ?CHILD(partisan_peer_service_events, worker),
                   ?CHILD(partisan_plumtree_backend, worker),
  
negative.code: 
      CausalBackends = lists:map(CausalBackendFun, CausalLabels),
  
      %% Open connection pool.
      PoolSup = {partisan_pool_sup, 
                 {partisan_pool_sup, start_link, []},
  