Log Message:
devel/ruby-red-colors: update to 0.4.0

0.4.0 (2024-02-18)

Improvements

* Added support for CSS3 syntax.

    - GH-5
    - GH-12
    - Patch by Ben Bowers.

* Suppressed warnings.

    - GH-16
    - Reported by rubyFeedback.

Fixes

* Fixed wrong Colors::Xterm256#to_grey_level conversion.

Thanks

* Ben Bowers
* rubyFeedback