sig/strong_json.rbi in strong_json-2.0.0 vs sig/strong_json.rbi in strong_json-2.1.0

@@ -36,9 +36,11 @@
   def string?: () -> Type::Optional<String>
   def number: () -> Type::Base<Numeric>
   def number?: () -> Type::Optional<Numeric>
   def numeric: () -> Type::Base<Numeric>
   def numeric?: () -> Type::Optional<Numeric>
+  def integer: () -> Type::Base<Integer>
+  def integer?: () -> Type::Optional<Integer>
   def boolean: () -> Type::Base<bool>
   def boolean?: () -> Type::Optional<bool>
   def symbol: () -> Type::Base<Symbol>
   def symbol?: () -> Type::Optional<Symbol>
   def array: <'x> (_Schema<'x>) -> Type::Array<'x>