diff options
Diffstat (limited to 'activesupport/lib/active_support/deprecation.rb')
-rw-r--r-- | activesupport/lib/active_support/deprecation.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/deprecation.rb b/activesupport/lib/active_support/deprecation.rb index 3e914de316..e6550fdcd0 100644 --- a/activesupport/lib/active_support/deprecation.rb +++ b/activesupport/lib/active_support/deprecation.rb @@ -1,4 +1,5 @@ # frozen_string_literal: true + require "singleton" module ActiveSupport |