Merge pull request #6118 from betagouv/fix-autoloader-warning

Fix "Initialization autoloaded the constants ActionText::ContentHelper" warning message

Gemfile

@@ -49,7 +49,7 @@ gem 'kaminari', '1.2.1' # Pagination
 gem 'listen' # Required by ActiveSupport::EventedFileUpdateChecker
 gem 'lograge'
 gem 'logstash-event'
-gem 'mailjet'
+gem 'mailjet', require: false
 gem 'openid_connect'
 gem 'pg'
 gem 'phonelib'

config/initializers/mailjet.rb

@@ -1,5 +1,9 @@
-Mailjet.configure do |config|
-  config.api_key = Rails.application.secrets.mailjet[:api_key]
-  config.secret_key = Rails.application.secrets.mailjet[:secret_key]
-  config.default_from = CONTACT_EMAIL
+ActiveSupport.on_load(:action_mailer) do
+  require 'mailjet'
+
+  Mailjet.configure do |config|
+    config.api_key = Rails.application.secrets.mailjet[:api_key]
+    config.secret_key = Rails.application.secrets.mailjet[:secret_key]
+    config.default_from = CONTACT_EMAIL
+  end
 end