Clear dialyzer warning & fix type spec

Author: Ayanda-D

deps/rabbit/src/amqqueue.erl

@@ -572,7 +572,7 @@ to_printable(#amqqueue{name = QName = #resource{name = Name},
        <<"virtual_host">> => VHost,
        <<"type">> => Type}.
 
--spec to_printable(rabbit_types:r(), atom() | binary()) -> #{binary() => any()}.
+-spec to_printable(rabbit_types:r(queue), atom() | binary()) -> #{binary() => any()}.
 to_printable(QName = #resource{name = Name, virtual_host = VHost}, Type) ->
     _ = rabbit_queue_type:discover(Type),
      #{<<"readable_name">> => rabbit_data_coercion:to_binary(rabbit_misc:rs(QName)),

deps/rabbit/src/rabbit_quorum_queue.erl

@@ -2186,12 +2186,13 @@ leader_health_check(QueueNameOrRegEx, VHost, ProcessLimitThreshold) ->
 
 run_leader_health_check(ClusterName, QResource, HealthCheckRef, From) ->
     Leader = ra_leaderboard:lookup_leader(ClusterName),
-    case ra_server_proc:ping(Leader, ?LEADER_HEALTH_CHECK_TIMEOUT) of
-        {pong,leader} ->
-            From ! {ok, HealthCheckRef, QResource};
-        _ ->
-            From ! {error, HealthCheckRef, QResource}
-    end,
+    {_, _, _} =
+        case ra_server_proc:ping(Leader, ?LEADER_HEALTH_CHECK_TIMEOUT) of
+            {pong,leader} ->
+                From ! {ok, HealthCheckRef, QResource};
+            _ ->
+                From ! {error, HealthCheckRef, QResource}
+        end,
     ok.
 
 wait_for_leader_health_checks(_Ref, 0, UnhealthyAcc) -> UnhealthyAcc;