Refinement

Instance methods 2

Ruby version changes 3

1. 3.3

   • Add Refinement#target as an alternative of Refinement#refined_class. Refinement#refined_class is deprecated and will be removed in Ruby 3.4. [Feature #19714]

2. 3.2

   • Refinement#refined_class has been added. [Feature #12737]

3. 3.1

   • New class which represents a module created by Module#refine. include and prepend are deprecated, and import_methods is added instead. [Bug #17429]