Prepare for 1.4.0 Release

CHANGELOG.md

@@ -1,4 +1,4 @@
-## 1.4.0 (in development)
+## 1.4.0 (Apr 6, 2026)
 
 ### Ruby 3.0 is Now Required
 
@@ -39,6 +39,13 @@ GitHub issue: [#414](https://github.com/ruby-amqp/hutch/pull/414)
 ### Migrated Datadog Tracer From the `ddtrace` Gem to `datadog`
 
 The Datadog tracer now uses the `datadog` gem instead of the deprecated `ddtrace`.
+The `ddtrace` gem is still supported but emits a deprecation warning at load time.
+Support for `ddtrace` will be removed in Hutch 2.0.
+
+### Deprecated `SentryRaven` Error Handler
+
+`Hutch::ErrorHandlers::SentryRaven` now emits a deprecation warning and will be
+removed in Hutch 2.0. Use `Hutch::ErrorHandlers::Sentry` (backed by `sentry-ruby`) instead.
 
 ### Rails 8.x Compatibility
 

lib/hutch/error_handlers/sentry_raven.rb

@@ -10,6 +10,9 @@ def initialize
         unless Raven.respond_to?(:capture_exception)
           raise "The Hutch Sentry error handler requires Raven >= 0.4.0"
         end
+
+        warn "[DEPRECATION] Hutch::ErrorHandlers::SentryRaven is deprecated and will be removed in Hutch 2.0. " \
+             "Use Hutch::ErrorHandlers::Sentry (backed by the sentry-ruby gem) instead." \
       end
 
       def handle(properties, payload, consumer, ex)

lib/hutch/tracers/datadog.rb

@@ -1,9 +1,11 @@
 begin
-  require 'ddtrace'
-  require 'ddtrace/auto_instrument'
-rescue LoadError
   require 'datadog'
   require 'datadog/auto_instrument'
+rescue LoadError
+  require 'ddtrace'
+  require 'ddtrace/auto_instrument'
+  warn "[DEPRECATION] The ddtrace gem is deprecated and Hutch will require the datadog gem in 2.0. " \
+       "Please switch to the datadog gem."
 end
 
 module Hutch

spec/integration/publish_consume_spec.rb

@@ -0,0 +1,48 @@
+require 'spec_helper'
+require 'hutch/broker'
+require 'hutch/worker'
+require 'hutch/consumer'
+require 'securerandom'
+require 'timeout'
+
+describe 'publishing and consuming messages', rabbitmq: true, adapter: :bunny do
+  let(:exchange_name) { "hutch.test.#{SecureRandom.hex(4)}" }
+  let(:routing_key) { "test.message" }
+  let(:received) { [] }
+
+  let(:consumer_class) do
+    msgs = received
+    rk = routing_key
+    qn = "test_consumer_#{SecureRandom.hex(4)}"
+
+    Class.new do
+      include Hutch::Consumer
+      consume rk
+      queue_name qn
+
+      define_method(:process) { |message| msgs << message.body }
+    end
+  end
+
+  let(:broker) { Hutch::Broker.new }
+  let(:worker) { Hutch::Worker.new(broker, [consumer_class], []) }
+
+  before do
+    Hutch::Config.set(:mq_exchange, exchange_name)
+  end
+
+  after do
+    broker.disconnect rescue nil
+  end
+
+  it 'publishes and consumes a message' do
+    broker.connect
+    worker.setup_queues
+
+    broker.publish(routing_key, { test: 'data' })
+
+    Timeout.timeout(5) { sleep 0.1 until received.any? }
+
+    expect(received.first).to eq('test' => 'data')
+  end
+end