Hello,

The following is a summary of ruby-dev.

ruby-dev:23566-23622

[ruby-dev:23616] [Oniguruma] Version 3.1.0 and 2.2.9

  Kosako announced the new release of Oniguruma, which is a regular
  expression matching engine working with ruby.

[ruby-dev:23572] keyword argments (Ruby2.0 spec)

  Nagai asked how keyword arguments and hash-style arguments work in
  ruby-2.0, since a lot of hash-style arguments appear in his extension
  library 'Ruby/Tk'. Matz proposed following two solutions.
    (a) hash-style argument appearing at the end of argument list is
        supported as usual.
    (b) hash-style arguments were abolished.
  Nagai chose a case for (b) because of rapid shift to ruby-2.0.

[ruby-dev:23567] for smoother extending PStore

  Nishiyama posted a patch for smoother extending PStore#dump and
  PStore#load. This change is useful for implementation of YAML::Store.
-- 
Takaaki Tateishi <ttate / ttsky.net>