[ruby/irb] Restore encoding in InputCompletor test (https://github.com/ruby/irb/pull/732)
https://github.com/ruby/irb/commit/ef77c232cf
[ruby/irb] Restore encoding in InputCompletor test
(https://github.com/ruby/irb/pull/732)
https://github.com/ruby/irb/commit/ef77c232cf