[ruby/reline] Bump version to 0.5.4 (https://github.com/ruby/reline/pull/691)
https://github.com/ruby/reline/commit/3f27286a5e
[ruby/reline] Bump version to 0.5.4
(https://github.com/ruby/reline/pull/691)
https://github.com/ruby/reline/commit/3f27286a5e