math/ruby-roo: update to 2.9.0

2.9.0 (2022-03-19)

Changed/Added

* Ruby 3.x Support 555
* Ignore all richdata at 'xl/richData' of XSLX 552
* Only copy if cell is present when expand_merged_ranges: true 557
* Fixes issue where the contents of hidden sheet was returned when parsing
  visible sheets only. 536
* Add formats 525
* Fix warnings caused by Ruby 2.7 update 530
* Add formats 525

Removed

* Support for ruby 2.4, 2.5, 2.6 (excluded jRuby)

(taca)