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-rw-r--r--activerecord/test/cases/migration/helper.rb4
1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/test/cases/migration/helper.rb b/activerecord/test/cases/migration/helper.rb
index ad85684c0b..c056199140 100644
--- a/activerecord/test/cases/migration/helper.rb
+++ b/activerecord/test/cases/migration/helper.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
require "cases/helper"
module ActiveRecord
@@ -33,7 +35,7 @@ module ActiveRecord
private
- delegate(*CONNECTION_METHODS, to: :connection)
+ delegate(*CONNECTION_METHODS, to: :connection)
end
end
end