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-rw-r--r--actionpack/lib/action_dispatch/middleware/flash.rb1
1 files changed, 0 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/flash.rb b/actionpack/lib/action_dispatch/middleware/flash.rb
index 3fe80cf03d..6b29ce63ba 100644
--- a/actionpack/lib/action_dispatch/middleware/flash.rb
+++ b/actionpack/lib/action_dispatch/middleware/flash.rb
@@ -1,4 +1,3 @@
-# frozen_string_literal: true
require "active_support/core_ext/hash/keys"
module ActionDispatch