1 files changed, 2 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql/column.rb b/activerecord/lib/active_record/connection_adapters/mysql/column.rb
index 296d9a15f8..f82c556a6f 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql/column.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql/column.rb
@@ -5,11 +5,11 @@ module ActiveRecord
         delegate :extra, to: :sql_type_metadata, allow_nil: true
 
         def unsigned?
-          /\bunsigned\z/ === sql_type
+          /\bunsigned\z/.match?(sql_type)
         end
 
         def case_sensitive?
-          collation && collation !~ /_ci\z/
+          collation && !/_ci\z/.match?(collation)
         end
 
         def auto_increment?