[ruby/reline] Fix default and additional key bindings vanish bug (https://github.com/ruby/reline/pull/697)
https://github.com/ruby/reline/commit/fc9b4d2274
[ruby/reline] Fix default and additional key bindings vanish bug
(https://github.com/ruby/reline/pull/697)
https://github.com/ruby/reline/commit/fc9b4d2274