Enable rabbitmq_amqp1_0 for amqp_client tests

Author: mkuratczyk

deps/rabbit/test/amqp_client_SUITE.erl

@@ -244,8 +244,9 @@ init_per_group(Group, Config) ->
                 rabbit_ct_client_helpers:setup_steps()),
     % AMQP 1.0 had to be explicitly enabled until RabbitMQ 4.0
     % this can be removed once upgrade from 3.13 are not supported
-    [ ok = rabbit_ct_broker_helpers:enable_plugin(Config, N, rabbitmq_amqp1_0)
-      || N <- lists:seq(1, Nodes)],
+    NodeConfigs = rabbit_ct_broker_helpers:get_node_configs(Config2, nodename),
+    [ ok = rabbit_ct_broker_helpers:enable_plugin(Config2, Node, rabbitmq_amqp1_0)
+      || Node <- NodeConfigs],
     Config2.
 
 end_per_group(_, Config) ->