diff options
Diffstat (limited to 'actioncable/lib/action_cable/channel/callbacks.rb')
| -rw-r--r-- | actioncable/lib/action_cable/channel/callbacks.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/actioncable/lib/action_cable/channel/callbacks.rb b/actioncable/lib/action_cable/channel/callbacks.rb index 295d750e86..4223c0d996 100644 --- a/actioncable/lib/action_cable/channel/callbacks.rb +++ b/actioncable/lib/action_cable/channel/callbacks.rb @@ -1,4 +1,6 @@ -require 'active_support/callbacks' +# frozen_string_literal: true + +require "active_support/callbacks" module ActionCable module Channel |