[ruby/irb] Fix easter_egg run without RDoc, fix input-method test run without RDoc (https://github.com/ruby/irb/pull/998)
EasterEgg no longer depend on RDoc
Run most of the input-method tests even if RDoc is not avialable
https://github.com/ruby/irb/commit/30fa1595d9
Added by
[ruby/irb] Fix easter_egg run without RDoc, fix input-method test
run without RDoc
(https://github.com/ruby/irb/pull/998)
EasterEgg no longer depend on RDoc
Run most of the input-method tests even if RDoc is not avialable
https://github.com/ruby/irb/commit/30fa1595d9