lib/duckdb/appender.rb in duckdb-0.2.7.0 vs lib/duckdb/appender.rb in duckdb-0.2.8.0

@@ -10,12 +10,12 @@
     #   con.query('CREATE TABLE users (id INTEGER, name VARCHAR)')
     #   appender = con.appender('users')
     #   appender.append_row(1, 'Alice')
     #
     class Appender
-      RANGE_INT16 = (-32_768..32_767).freeze
-      RANGE_INT32 = (-2_147_483_648..2_147_483_647).freeze
-      RANGE_INT64 = (-9_223_372_036_854_775_808..9_223_372_036_854_775_807).freeze
+      RANGE_INT16 = -32_768..32_767
+      RANGE_INT32 = -2_147_483_648..2_147_483_647
+      RANGE_INT64 = -9_223_372_036_854_775_808..9_223_372_036_854_775_807
 
       def append_hugeint(value)
         case value
         when Integer
           append_varchar(value.to_s)