• JRuby version jruby-9.2.11.1
• Debian rodete 5.10.40-1rodete2 (2021-06-22) x86_64 GNU/Linux

Expected Behavior
Per the docs for GC.start and GC.garbage_collect, starting in version 2.1 these methods accept a dictionary of named arguments.

I understand that JRuby does not do anything with these values, however, calling these methods with named arguments currently raises an exception because neither are expecting any arguments.

Actual Behavior
GC.start(full_mark: true, immediate_sweep: true) raises an exception:

ArgumentError: wrong number of arguments calling `start` (given 1, expected 0)