Fix compile-time warnings

Signed-off-by: Matteo Cafasso <[email protected]>

Author: noxdafox

lib/rabbitmq_message_deduplication/cache.ex

@@ -21,7 +21,7 @@ defmodule RabbitMQMessageDeduplication.Cache do
   alias :mnesia, as: Mnesia
 
   @options [:size, :ttl, :distributed, :limit, :default_ttl]
-  @cache_wait_time Application.get_env(:rabbitmq_message_deduplication, :cache_wait_time)
+  @cache_wait_time Application.compile_env(:rabbitmq_message_deduplication, :cache_wait_time)
 
   @doc """
   Create a new cache with the given name and options.

lib/rabbitmq_message_deduplication/cache_manager.ex

@@ -31,8 +31,8 @@ defmodule RabbitMQMessageDeduplication.CacheManager do
      enables: :external_infrastructure]}
 
   @caches :message_deduplication_caches
-  @cache_wait_time Application.get_env(:rabbitmq_message_deduplication, :cache_wait_time)
-  @cleanup_period Application.get_env(:rabbitmq_message_deduplication, :cache_cleanup_period)
+  @cache_wait_time Application.compile_env(:rabbitmq_message_deduplication, :cache_wait_time)
+  @cleanup_period Application.compile_env(:rabbitmq_message_deduplication, :cache_cleanup_period)
 
   def start_link() do
     GenServer.start_link(__MODULE__, %{}, name: __MODULE__)

lib/rabbitmq_message_deduplication/rabbit_message_deduplication_queue.ex

@@ -460,7 +460,7 @@ defmodule RabbitMQMessageDeduplication.Queue do
     passthrough do: zip_msgs_and_acks(delivered_publish, acks, acc, qs)
   end
 
-  @impl :rabbit_backing_queue
+  # Not present anymore in recent versions of RMQ, keeping for old ones
   def handle_info(term, state = dqstate(queue_state: qs)) do
     passthrough1(state, do: set_queue_mode(term, qs))
   end